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Marissa Police Department

City agency in St Clair, Illinois. Reports crime data to the FBI, and has done since 2026.

ORI
IL0821000
Type
City
County
St Clair
State
Illinois
FBI reporting
Reporting since 2026-01-01
Location
38.2466, -89.7541

Workforce

As reported to the FBI for 2023, covering a population of 1,757.

3Sworn officers
0Civilian staff
1.71Employees per 1,000 people
1,757Population served
YearOfficersCiviliansPopulation servedPer 1,000
2023301,7571.71
2020311,7882.24
2019301,8071.66
2018301,8201.65
2017401,8142.21
2016401,8332.18
2015401,8592.15
2014301,8781.60
2011401,9852.02
2010401,9792.02
2009401,9652.04
2008401,9802.02

Officer and civilian counts are full-time employees as filed by the agency in its annual return. A dash means the agency did not report that figure for that year — it does not mean zero.

Also policing St Clair

Jurisdictions overlap. These agencies are also recorded against the same county, so a single address may be covered by more than one of them.

Source

Agency identity, type, jurisdiction, coordinates and reporting status are as published by the FBI Crime Data Explorer, agency record IL0821000. Police Census reproduces these values without adjustment. Where the FBI publishes nothing, this page says so rather than estimating.