| Addison Township Police Department | City | Oakland | Reporting |
| Adrian Police Department | City | Lenawee | Reporting |
| Adrian Township Police Department | City | Lenawee | Reporting |
| Akron Police Department | City | Tuscola | Reporting |
| Albion Police Department | City | Calhoun | Reporting |
| Alcona County Sheriff's Office | County | Alcona | Reporting |
| Alger County Sheriff's Office | County | Alger | Reporting |
| Allegan County Sheriff's Office | County | Allegan | Reporting |
| Allegan Police Department | City | Allegan | Reporting |
| Allen Park Police Department | City | Wayne | Reporting |
| Alma Police Department | City | Gratiot | Reporting |
| Almont Police Department | City | Lapeer | Reporting |
| Alpena County Sheriff's Office | County | Alpena | Reporting |
| Alpena Police Department | City | Alpena | Reporting |
| Ann Arbor Police Department | City | Washtenaw | Reporting |
| Antrim County Sheriff's Office | County | Antrim | Reporting |
| Arenac County Sheriff's Office | County | Arenac | Reporting |
| Argentine Township Police Department | City | Genesee | Reporting |
| Armada Police Department | City | Macomb | Reporting |
| Au Gres Police Department | City | Arenac | Reporting |
| Auburn Hills Police Department | City | Oakland | Reporting |
| Augusta Police Department | City | Kalamazoo | Reporting |
| Bad Axe Police Department | City | Huron | Reporting |
| Bancroft Police Department | City | Shiawassee | Reporting |
| Bangor Police Department | City | Van Buren | Reporting |
| Baraga County Sheriff's Office | County | Baraga | Reporting |
| Baraga Police Department | City | Baraga | Reporting |
| Baroda-Lake Township Police Department | City | Berrien | Reporting |
| Barry County Sheriff's Office | County | Barry | Reporting |
| Barry Township Police Department | City | Barry | Reporting |
| Barryton Police Department | City | Mecosta | Reporting |
| Bath Township Police Department | City | Clinton | Reporting |
| Battle Creek Police Department | City | Calhoun | Reporting |
| Bay City Police Department | City | Bay | Reporting |
| Bay County Sheriff's Office | County | Bay | Reporting |
| Bay Mills Tribal | Tribal | Not Specified | Reporting |
| Beaverton Police Department | City | Gladwin | Reporting |
| Belding Police Department | City | Ionia | Reporting |
| Bellaire Police Department | City | Antrim | Reporting |
| Belleville Police Department | City | Wayne | Reporting |
| Bellevue Police Department | City | Eaton | Reporting |
| Benton Harbor Police Department | City | Berrien | Reporting |
| Benton Township Police Department | City | Berrien | Reporting |
| Benzie County Sheriff's Office | County | Benzie | Reporting |
| Berkley Police Department | City | Oakland | Reporting |
| Berrien County Sheriff's Office | County | Berrien | Reporting |
| Berrien Springs-Oronoko Township Police Department | City | Berrien | Reporting |
| Beverly Hills Police Department | City | Oakland | Reporting |
| Big Rapids Police Department | City | Mecosta | Reporting |
| Birch Run Police Department | City | Saginaw | Reporting |
| Birmingham Police Department | City | Oakland | Reporting |
| Bishop International Airport | Other | Genesee | Reporting |
| Blackman Township Police Department | City | Jackson | Reporting |
| Blissfield Police Department | City | Lenawee | Reporting |
| Bloomfield Hills Police Department | City | Oakland | Reporting |
| Bloomfield Township Police Department | City | Oakland | Reporting |
| Boyne City Police Department | City | Charlevoix | Reporting |
| Branch County Sheriff's Office | County | Branch | Reporting |
| Brandon Township Police Department | City | Oakland | Reporting |
| Breckenridge Police Department | City | Gratiot | Reporting |
| Bridgeport Township Police Department | City | Saginaw | Reporting |
| Bridgman Police Department | City | Berrien | Reporting |
| Brighton Police Department | City | Livingston | Reporting |
| Bronson Police Department | City | Branch | Reporting |
| Brown City Police Department | City | Lapeer, Sanilac | Reporting |
| Brownstown Township Police Department | City | Wayne | Reporting |
| Buchanan Police Department | City | Berrien | Reporting |
| Buena Vista Township Police Department | City | Saginaw | Reporting |
| Burton Police Department | City | Genesee | Reporting |
| Cadillac Police Department | City | Wexford | Reporting |
| Calhoun County Sheriff's Office | County | Calhoun | Reporting |
| Cambridge Township Police Department | City | Lenawee | Reporting |
| Canton Township Police Department | City | Wayne | Reporting |
| Capac Police Department | City | St Clair | Reporting |
| Capitol Region Airport Authority | Other | Clinton | Reporting |
| Carleton Police Department | City | Monroe | Reporting |
| Caro Police Department | City | Tuscola | Reporting |
| Carrollton Township Police Department | City | Saginaw | Reporting |
| Carson City Police Department | City | Montcalm | Reporting |
| Caseville Police Department | City | Huron | Reporting |
| Caspian-Gaastra Police Department | City | Iron | Reporting |
| Cass City Police Department | City | Tuscola | Reporting |
| Cass County Sheriff's Office | County | Cass | Reporting |
| Cassopolis Police Department | City | Cass | Reporting |
| Center Line Police Department | City | Macomb | Reporting |
| Central Lake Police Department | City | Antrim | Reporting |
| Central Michigan University | University or College | Isabella | Reporting |
| Charlevoix County Sheriff's Office | County | Charlevoix | Reporting |
| Charlevoix Police Department | City | Charlevoix | Reporting |
| Charlotte Police Department | City | Eaton | Reporting |
| Cheboygan County Sheriff's Office | County | Cheboygan | Reporting |
| Cheboygan Police Department | City | Cheboygan | Reporting |
| Chelsea Police Department | City | Washtenaw | Reporting |
| Chesaning Police Department | City | Saginaw | Reporting |
| Chesterfield Township Police Department | City | Macomb | Reporting |
| Chikaming Township Police Department | City | Berrien | Reporting |
| Chippewa County Sheriff's Office | County | Chippewa | Reporting |
| Chocolay Township Police Department | City | Marquette | Reporting |
| Clare County Sheriff's Office | County | Clare | Reporting |
| Clare Police Department | City | Clare, Isabella | Reporting |
| Clarkston Police Department | City | Oakland | Reporting |
| Clawson Police Department | City | Oakland | Reporting |
| Clay Township Police Department | City | St Clair | Reporting |
| Clayton Township Police Department | City | Genesee | Reporting |
| Clinton County Sheriff's Office | County | Clinton | Reporting |
| Clinton Police Department | City | Lenawee | Reporting |
| Clinton Township Police Department | City | Macomb | Reporting |
| Clio Police Department | City | Genesee | Reporting |
| Coldwater Police Department | City | Branch | Reporting |
| Coleman Police Department | City | Midland | Reporting |
| Coloma Township Police Department | City | Berrien | Reporting |
| Colon Police Department | City | St Joseph | Reporting |
| Columbia Township Police Department | City | Jackson | Reporting |
| Commerce Township Police Department | City | Oakland | Reporting |
| Constantine Police Department | City | St Joseph | Reporting |
| Corunna Police Department | City | Shiawassee | Reporting |
| Covert Township Police Department | City | Van Buren | Reporting |
| Crawford County Sheriff's Office | County | Crawford | Reporting |
| Croswell Police Department | City | Sanilac | Reporting |
| Crystal Falls Police Department | City | Iron | Reporting |
| Davison Police Department | City | Genesee | Reporting |
| Davison Township Police Department | City | Genesee | Reporting |
| Dearborn Heights Police Department | City | Wayne | Reporting |
| Dearborn Police Department | City | Wayne | Reporting |
| Decatur Police Department | City | Van Buren | Reporting |
| Deckerville Police Department | City | Sanilac | Reporting |
| Delta College | University or College | Bay | Reporting |
| Delta County Sheriff's Office | County | Delta | Reporting |
| Denton Township Police Department | City | Roscommon | Reporting |
| Department of Natural Resources Law Enforcement Division | Other State Agency | Not Specified | Reporting |
| Detroit Police Department | City | Wayne | Reporting |
| Dewitt Police Department | City | Clinton | Reporting |
| Dewitt Township Police Department | City | Clinton | Reporting |
| Dickinson County Sheriff's Office | County | Dickinson | Reporting |
| Dowagiac Police Department | City | Cass | Reporting |
| Dryden Township Police Department | City | Lapeer | Reporting |
| Durand Police Department | City | Shiawassee | Reporting |
| East Grand Rapids Police Department | City | Kent | Reporting |
| East Jordan Police Department | City | Charlevoix | Reporting |
| East Lansing Police Department | City | Clinton, Ingham | Reporting |
| East Tawas Police Department | City | Iosco | Reporting |
| Eastern Michigan University | University or College | Washtenaw | Reporting |
| Eastpointe Police Department | City | Macomb | Reporting |
| Eaton County Sheriff's Office | County | Eaton | Reporting |
| Eaton Rapids Police Department | City | Eaton | Reporting |
| Eau Claire Police Department | City | Berrien | Reporting |
| Ecorse Police Department | City | Wayne | Reporting |
| Elk Rapids Police Department | City | Antrim | Reporting |
| Elkton Police Department | City | Huron | Reporting |
| Elsie Police Department | City | Clinton | Reporting |
| Emmet County Sheriff's Office | County | Emmet | Reporting |
| Emmett Township Police Department | City | Calhoun | Reporting |
| Escanaba Police Department | City | Delta | Reporting |
| Essexville Police Department | City | Bay | Reporting |
| Evart Police Department | City | Osceola | Reporting |
| Fair Haven Township Police Department | City | Huron | Reporting |
| Farmington Hills Police Department | City | Oakland | Reporting |
| Farmington Police Department | City | Oakland | Reporting |
| Fenton Police Department | City | Genesee, Oakland | Reporting |
| Ferndale Police Department | City | Oakland | Reporting |
| Ferris State University | University or College | Mecosta | Reporting |
| Flat Rock Police Department | City | Wayne | Reporting |
| Flint Police Department | City | Genesee | Reporting |
| Flint Township Police Department | City | Genesee | Reporting |
| Flushing Police Department | City | Genesee | Reporting |
| Flushing Township Police Department | City | Genesee | Reporting |
| Forsyth Township Police Department | City | Marquette | Reporting |
| Fowlerville Police Department | City | Livingston | Reporting |
| Frankenmuth Police Department | City | Saginaw | Reporting |
| Frankfort Police Department | City | Benzie | Reporting |
| Franklin Police Department | City | Oakland | Reporting |
| Fraser Police Department | City | Macomb | Reporting |
| Fremont Police Department | City | Newaygo | Reporting |
| Fruitport Township Police Department | City | Muskegon | Reporting |
| Gagetown Police Department | City | Tuscola | Reporting |
| Galien Police Department | City | Berrien | Reporting |
| Garden City Police Department | City | Wayne | Reporting |
| Garfield Township Police Department | City | Kalkaska | Reporting |
| Gaylord Police Department | City | Otsego | Reporting |
| Genesee County Parks and Recreation | Other | Genesee | Reporting |
| Genesee County Sheriff's Office | County | Genesee | Reporting |
| Genesee Township Police Department | City | Genesee | Reporting |
| Gerald R. Ford International Airport | Other | Kent | Reporting |
| Gerrish Township Police Department | City | Roscommon | Reporting |
| Gibraltar Police Department | City | Wayne | Reporting |
| Gladstone Police Department | City | Delta | Reporting |
| Gladwin County Sheriff's Office | County | Gladwin | Reporting |
| Gladwin Police Department | City | Gladwin | Reporting |
| Gogebic County Sheriff's Office | County | Gogebic | Reporting |
| Grand Beach/Michiana Police Department | City | Berrien | Reporting |
| Grand Blanc Police Department | City | Genesee | Reporting |
| Grand Blanc Township Police Department | City | Genesee | Reporting |
| Grand Haven Police Department | City | Ottawa | Reporting |
| Grand Ledge Police Department | City | Eaton | Reporting |
| Grand Rapids Community College | University or College | Kent | Reporting |
| Grand Rapids Police Department | City | Kent | Reporting |
| Grand Traverse County Sheriff's Office | County | Grand Traverse | Reporting |
| Grand Traverse Tribal | Tribal | Not Specified | Reporting |
| Grand Valley State University | University or College | Ottawa | Reporting |
| Grandville Police Department | City | Kent | Reporting |
| Grant Police Department | City | Newaygo | Reporting |
| Gratiot County Sheriff's Office | County | Gratiot | Reporting |
| Grayling Police Department | City | Crawford | Reporting |
| Green Oak Township Police Department | City | Livingston | Reporting |
| Greenville Police Department | City | Montcalm | Reporting |
| Grosse Ile Township Police Department | City | Wayne | Reporting |
| Grosse Pointe Farms Police Department | City | Wayne | Reporting |
| Grosse Pointe Park Police Department | City | Wayne | Reporting |
| Grosse Pointe Police Department | City | Wayne | Reporting |
| Grosse Pointe Shores Police Department | City | Macomb, Wayne | Reporting |
| Grosse Pointe Woods Police Department | City | Wayne | Reporting |
| Gun Lake Tribal | Tribal | Not Specified | Reporting |
| Hamburg Township Police Department | City | Livingston | Reporting |
| Hampton Township Police Department | City | Bay | Reporting |
| Hamtramck Police Department | City | Wayne | Reporting |
| Hancock Police Department | City | Houghton | Reporting |
| Hannahville Tribal | Tribal | Not Specified | Reporting |
| Harbor Beach Police Department | City | Huron | Reporting |
| Harbor Springs Police Department | City | Emmet | Reporting |
| Harper Woods Police Department | City | Wayne | Reporting |
| Hart Police Department | City | Oceana | Reporting |
| Hartford Police Department | City | Van Buren | Reporting |
| Hastings Police Department | City | Barry | Reporting |
| Hazel Park Police Department | City | Oakland | Reporting |
| Hesperia Police Department | City | Newaygo, Oceana | Reporting |
| Highland Park Police Department | City | Wayne | Reporting |
| Highland Township Police Department | City | Oakland | Reporting |
| Hillsdale County Sheriff's Office | County | Hillsdale | Reporting |
| Hillsdale Police Department | City | Hillsdale | Reporting |
| Holland Police Department | City | Allegan, Ottawa | Reporting |
| Holly Police Department | City | Oakland | Reporting |
| Houghton County Sheriff's Office | County | Houghton | Reporting |
| Houghton Police Department | City | Houghton | Reporting |
| Howell Police Department | City | Livingston | Reporting |
| Hudson Police Department | City | Lenawee | Reporting |
| Huntington Woods Police Department | City | Oakland | Reporting |
| Huron County Sheriff's Office | County | Huron | Reporting |
| Huron Township Police Department | City | Wayne | Reporting |
| Huron-Clinton Metropolitan Authority: Hudson Mills Metropark | Other | Washtenaw | Reporting |
| Huron-Clinton Metropolitan Authority: Kensington Metropark | Other | Oakland | Reporting |
| Huron-Clinton Metropolitan Authority: Lower Huron Metropark | Other | Wayne | Reporting |
| Huron-Clinton Metropolitan Authority: Stony Creek Metropark | Other | Macomb | Reporting |
| Imlay City Police Department | City | Lapeer | Reporting |
| Independence Township Police Department | City | Oakland | Reporting |
| Ingham County Sheriff's Office | County | Ingham | Reporting |
| Inkster Police Department | City | Wayne | Reporting |
| Ionia County Sheriff's Office | County | Ionia | Reporting |
| Ionia Police Department | City | Ionia | Reporting |
| Iosco County Sheriff's Office | County | Iosco | Reporting |
| Iron County Sheriff's Office | County | Iron | Reporting |
| Iron Mountain Police Department | City | Dickinson | Reporting |
| Iron River Police Department | City | Iron | Reporting |
| Ironwood Police Department | City | Gogebic | Reporting |
| Isabella County Sheriff's Office | County | Isabella | Reporting |
| Ishpeming Police Department | City | Marquette | Reporting |
| Ishpeming Township Police Department | City | Marquette | Reporting |
| Jackson County Sheriff's Office | County | Jackson | Reporting |
| Jackson Police Department | City | Jackson | Reporting |
| Jonesville Police Department | City | Hillsdale | Reporting |
| Kalamazoo County Sheriff's Office | County | Kalamazoo | Reporting |
| Kalamazoo Police Department | City | Kalamazoo | Reporting |
| Kalamazoo Township Police Department | City | Kalamazoo | Reporting |
| Kalamazoo Valley Community College | University or College | Kalamazoo | Reporting |
| Kalkaska County Sheriff's Office | County | Kalkaska | Reporting |
| Kalkaska Police Department | City | Kalkaska | Reporting |
| Keego Harbor Police Department | City | Oakland | Reporting |
| Kellogg Community College | University or College | Calhoun | Reporting |
| Kent County Sheriff's Office | County | Kent | Reporting |
| Kentwood Police Department | City | Kent | Reporting |
| Keweenaw Bay Tribal | Tribal | Not Specified | Reporting |
| Keweenaw County Sheriff's Office | County | Keweenaw | Reporting |
| Kinde Police Department | City | Huron | Reporting |
| Kingsford Police Department | City | Dickinson | Reporting |
| Kingston Police Department | City | Tuscola | Reporting |
| Kinross Township Police Department | City | Chippewa | Reporting |
| Kirtland Community College: Gaylord | University or College | Otsego | Reporting |
| Kirtland Community College: Grayling | University or College | Crawford | Reporting |
| L'Anse Police Department | City | Baraga | Reporting |
| Lac Vieux Desert Tribal | Tribal | Not Specified | Reporting |
| Laingsburg Police Department | City | Shiawassee | Reporting |
| Lake Angelus Police Department | City | Oakland | Reporting |
| Lake County Sheriff's Office | County | Lake | Reporting |
| Lake Linden Police Department | City | Houghton | Reporting |
| Lake Odessa Police Department | City | Ionia | Reporting |
| Lake Orion Police Department | City | Oakland | Reporting |
| Lakeview Police Department | City | Montcalm | Reporting |
| Lansing Community College | University or College | Ingham | Reporting |
| Lansing Police Department | City | Clinton, Eaton, Ingham | Reporting |
| Lansing Township Police Department | City | Ingham | Reporting |
| Lapeer County Sheriff's Office | County | Lapeer | Reporting |
| Lapeer Police Department | City | Lapeer | Reporting |
| Lapeer Township Police Department | City | Lapeer | Reporting |
| Lathrup Village Police Department | City | Oakland | Reporting |
| Laurium Police Department | City | Houghton | Reporting |
| Lawrence Police Department | City | Van Buren | Reporting |
| Lawton Police Department | City | Van Buren | Reporting |
| Leelanau County Sheriff's Office | County | Leelanau | Reporting |
| Lenawee County Sheriff's Office | County | Lenawee | Reporting |
| Lennon Police Department | City | Genesee, Shiawassee | Reporting |
| Leslie Police Department | City | Ingham | Reporting |
| Lexington Police Department | City | Sanilac | Reporting |
| Lincoln Park Police Department | City | Wayne | Reporting |
| Lincoln Township Police Department | City | Berrien | Reporting |
| Linden Police Department | City | Genesee | Reporting |
| Litchfield Police Department | City | Hillsdale | Reporting |
| Little River Band of Ottawa Indians | Tribal | Not Specified | Reporting |
| Little Traverse Bay Bands of Odawa Indians | Tribal | Not Specified | Reporting |
| Livingston County Sheriff's Office | County | Livingston | Reporting |
| Livonia Police Department | City | Wayne | Reporting |
| Lowell Police Department | City | Kent | Reporting |
| Luce County Sheriff's Office | County | Luce | Reporting |
| Ludington Police Department | City | Mason | Reporting |
| Lyon Township Police Department | City | Oakland | Reporting |
| Mackinac County Sheriff's Office | County | Mackinac | Reporting |
| Mackinac Island Police Department | City | Mackinac | Reporting |
| Mackinaw City Police Department | City | Cheboygan, Emmet | Reporting |
| Macomb Community College | University or College | Macomb | Reporting |
| Macomb County Sheriff's Office | County | Macomb | Reporting |
| Madison Heights Police Department | City | Oakland | Reporting |
| Madison Township Police Department | City | Lenawee | Reporting |
| Mancelona Police Department | City | Antrim | Reporting |
| Manistee County Sheriff's Office | County | Manistee | Reporting |
| Manistee Police Department | City | Manistee | Reporting |
| Manistique Police Department | City | Schoolcraft | Reporting |
| Manton Police Department | City | Wexford | Reporting |
| Marenisco Township Police Department | City | Gogebic | Reporting |
| Marine City Police Department | City | St Clair | Reporting |
| Marlette Police Department | City | Sanilac | Reporting |
| Marquette County Sheriff's Office | County | Marquette | Reporting |
| Marquette Police Department | City | Marquette | Reporting |
| Marshall Police Department | City | Calhoun | Reporting |
| Marysville Police Department | City | St Clair | Reporting |
| Mason County Sheriff's Office | County | Mason | Reporting |
| Mason Police Department | City | Ingham | Reporting |
| Mattawan Police Department | City | Van Buren | Reporting |
| Mayville Police Department | City | Tuscola | Reporting |
| Mecosta County Sheriff's Office | County | Mecosta | Reporting |
| Melvindale Police Department | City | Wayne | Reporting |
| Memphis Police Department | City | Macomb, St Clair | Reporting |
| Mendon Police Department | City | St Joseph | Reporting |
| Menominee County Sheriff's Office | County | Menominee | Reporting |
| Menominee Police Department | City | Menominee | Reporting |
| Meridian Township Police Department | City | Ingham | Reporting |
| Metamora Township Police Department | City | Lapeer | Reporting |
| Metro Police Authority of Genesee County Police Department | City | Genesee | Reporting |
| Michigan State Police | State Police | Unmapped County | Reporting |
| Michigan State University | University or College | Ingham | Reporting |
| Michigan Technological University | University or College | Houghton | Reporting |
| Midland County Sheriff's Office | County | Midland | Reporting |
| Midland Police Department | City | Bay, Midland | Reporting |
| Milan Police Department | City | Monroe, Washtenaw | Reporting |
| Milford Police Department | City | Oakland | Reporting |
| Millington Police Department | City | Tuscola | Reporting |
| Missaukee County Sheriff's Office | County | Missaukee | Reporting |
| Monroe County Sheriff's Office | County | Monroe | Reporting |
| Monroe Police Department | City | Monroe | Reporting |
| Montague Police Department | City | Muskegon | Reporting |
| Montcalm County Sheriff's Office | County | Montcalm | Reporting |
| Montmorency County Sheriff's Office | County | Montmorency | Reporting |
| Montrose Township Police Department | City | Genesee | Reporting |
| Morenci Police Department | City | Lenawee | Reporting |
| Morrice Police Department | City | Shiawassee | Reporting |
| Mott Community College | University or College | Genesee | Reporting |
| Mount Morris Police Department | City | Genesee | Reporting |
| Mount Morris Township Police Department | City | Genesee | Reporting |
| Mount Pleasant Police Department | City | Isabella | Reporting |
| Munising Police Department | City | Alger | Reporting |
| Muskegon County Sheriff's Office | County | Muskegon | Reporting |
| Muskegon Heights Police Department | City | Muskegon | Reporting |
| Muskegon Police Department | City | Muskegon | Reporting |
| Muskegon Township Police Department | City | Muskegon | Reporting |
| Napoleon Township Police Department | City | Jackson | Reporting |
| Nashville Police Department | City | Barry | Reporting |
| Negaunee Police Department | City | Marquette | Reporting |
| New Baltimore Police Department | City | Macomb | Reporting |
| New Buffalo Police Department | City | Berrien | Reporting |
| New Era Police Department | City | Oceana | Reporting |
| New Lothrop Police Department | City | Shiawassee | Reporting |
| Newaygo County Sheriff's Office | County | Newaygo | Reporting |
| Newaygo Police Department | City | Newaygo | Reporting |
| Niles Police Department | City | Berrien | Reporting |
| North Muskegon Police Department | City | Muskegon | Reporting |
| Northern Michigan University | University or College | Marquette | Reporting |
| Northfield Township Police Department | City | Washtenaw | Reporting |
| Northville Police Department | City | Oakland, Wayne | Reporting |
| Northville Township Police Department | City | Wayne | Reporting |
| Norton Shores Police Department | City | Muskegon | Reporting |
| Norway Police Department | City | Dickinson | Reporting |
| Nottawaseppi Huron Band of Potawatomi | Tribal | Not Specified | Reporting |
| Novi Police Department | City | Oakland | Reporting |
| Oak Park Police Department | City | Oakland | Reporting |
| Oakland Community College | University or College | Oakland | Reporting |
| Oakland County Sheriff's Office | County | Oakland | Reporting |
| Oakland Township Police Department | City | Oakland | Reporting |
| Oakland University | University or College | Oakland | Reporting |
| Oakley Police Department | City | Saginaw | Reporting |
| Oceana County Sheriff's Office | County | Oceana | Reporting |
| Ogemaw County Sheriff's Office | County | Ogemaw | Reporting |
| Olivet Police Department | City | Eaton | Reporting |
| Ontonagon County Sheriff's Office | County | Ontonagon | Reporting |
| Ontwa Township-Edwardsburg Police Department | City | Cass | Reporting |
| Orchard Lake Police Department | City | Oakland | Reporting |
| Orion Township Police Department | City | Oakland | Reporting |
| Osceola County Sheriff's Office | County | Osceola | Reporting |
| Oscoda County Sheriff's Office | County | Oscoda | Reporting |
| Oscoda Township Police Department | City | Iosco | Reporting |
| Otisville Police Department | City | Genesee | Reporting |
| Otsego County Sheriff's Office | County | Otsego | Reporting |
| Otsego Police Department | City | Allegan | Reporting |
| Ottawa County Sheriff's Office | County | Ottawa | Reporting |
| Ovid Police Department | City | Clinton | Reporting |
| Owendale Police Department | City | Huron | Reporting |
| Owosso Police Department | City | Shiawassee | Reporting |
| Oxford Police Department | City | Oakland | Reporting |
| Oxford Township Police Department | City | Oakland | Reporting |
| Paw Paw Police Department | City | Van Buren | Reporting |
| Peck Police Department | City | Sanilac | Reporting |
| Pentwater Police Department | City | Oceana | Reporting |
| Perry Police Department | City | Shiawassee | Reporting |
| Petoskey Police Department | City | Emmet | Reporting |
| Pigeon Police Department | City | Huron | Reporting |
| Pinckney Police Department | City | Livingston | Reporting |
| Pinconning Police Department | City | Bay | Reporting |
| Pittsfield Township Police Department | City | Washtenaw | Reporting |
| Plainwell Police Department | City | Allegan | Reporting |
| Pleasant Ridge Police Department | City | Oakland | Reporting |
| Plymouth Police Department | City | Wayne | Reporting |
| Plymouth Township Police Department | City | Wayne | Reporting |
| Pokagon Tribal | Tribal | Not Specified | Reporting |
| Pontiac Police Department | City | Oakland | Reporting |
| Port Austin Police Department | City | Huron | Reporting |
| Port Huron Police Department | City | St Clair | Reporting |
| Portage Police Department | City | Kalamazoo | Reporting |
| Portland Police Department | City | Ionia | Reporting |
| Potterville Police Department | City | Eaton | Reporting |
| Prairieville Township Police Department | City | Barry | Reporting |
| Presque Isle County Sheriff's Office | County | Presque Isle | Reporting |
| Quincy Police Department | City | Branch | Reporting |
| Raisin Township Police Department | City | Lenawee | Reporting |
| Reading Police Department | City | Hillsdale | Reporting |
| Redford Township Police Department | City | Wayne | Reporting |
| Reed City Police Department | City | Osceola | Reporting |
| Reese Police Department | City | Saginaw, Tuscola | Reporting |
| Richfield Township Police Department, Genesee County | City | Genesee | Reporting |
| Richfield Township Police Department, Roscommon County | City | Roscommon | Reporting |
| Richland Police Department | City | Kalamazoo | Reporting |
| Richland Township Police Department, Saginaw County | City | Saginaw | Reporting |
| Richmond Police Department | City | Macomb, St Clair | Reporting |
| River Rouge Police Department | City | Wayne | Reporting |
| Riverview Police Department | City | Wayne | Reporting |
| Rochester Hills Police Department | City | Oakland | Reporting |
| Rochester Police Department | City | Oakland | Reporting |
| Rockford Police Department | City | Kent | Reporting |
| Rockwood Police Department | City | Wayne | Reporting |
| Rogers City Police Department | City | Presque Isle | Reporting |
| Romeo Police Department | City | Macomb | Reporting |
| Romulus Police Department | City | Wayne | Reporting |
| Roosevelt Park Police Department | City | Muskegon | Reporting |
| Roscommon County Sheriff's Office | County | Roscommon | Reporting |
| Rose City Police Department | City | Ogemaw | Reporting |
| Roseville Police Department | City | Macomb | Reporting |
| Ross Township Police Department | City | Kalamazoo | Reporting |
| Rothbury Police Department | City | Oceana | Reporting |
| Royal Oak Police Department | City | Oakland | Reporting |
| Saginaw Chippewa Tribal | Tribal | Not Specified | Reporting |
| Saginaw County Sheriff's Office | County | Saginaw | Reporting |
| Saginaw Police Department | City | Saginaw | Reporting |
| Saginaw Township Police Department | City | Saginaw | Reporting |
| Saginaw Valley State University | University or College | Saginaw | Reporting |
| Saline Police Department | City | Washtenaw | Reporting |
| Sandusky Police Department | City | Sanilac | Reporting |
| Sanilac County Sheriff's Office | County | Sanilac | Reporting |
| Saugatuck-Douglas Police Department | City | Allegan | Reporting |
| Sault Ste. Marie Police Department | City | Chippewa | Reporting |
| Sault Ste. Marie Tribal | Tribal | Not Specified | Reporting |
| Schoolcraft College | University or College | Wayne | Reporting |
| Schoolcraft County Sheriff's Office | County | Schoolcraft | Reporting |
| Schoolcraft Police Department | City | Kalamazoo | Reporting |
| Sebewaing Police Department | City | Huron | Reporting |
| Shelby Police Department | City | Oceana | Reporting |
| Shelby Township Police Department | City | Macomb | Reporting |
| Shepherd Police Department | City | Isabella | Reporting |
| Shiawassee County Sheriff's Office | County | Shiawassee | Reporting |
| Somerset Township Police Department | City | Hillsdale | Reporting |
| South Haven Police Department | City | Allegan, Van Buren | Reporting |
| South Lyon Police Department | City | Oakland | Reporting |
| South Rockwood Police Department | City | Monroe | Reporting |
| Southfield Police Department | City | Oakland | Reporting |
| Southgate Police Department | City | Wayne | Reporting |
| Sparta Police Department | City | Kent | Reporting |
| Spring Arbor Township Police Department | City | Jackson | Reporting |
| Springfield Township Police Department | City | Oakland | Reporting |
| Springport Township Police Department | City | Jackson | Reporting |
| St. Charles Police Department | City | Saginaw | Reporting |
| St. Clair County Sheriff's Office | County | St Clair | Reporting |
| St. Clair Police Department | City | St Clair | Reporting |
| St. Clair Shores Police Department | City | Macomb | Reporting |
| St. Ignace Police Department | City | Mackinac | Reporting |
| St. Johns Police Department | City | Clinton | Reporting |
| St. Joseph County Sheriff's Office | County | St Joseph | Reporting |