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Marion Police Department

City agency in Linn, Iowa, United States. Reports crime data to the FBI, and has done since 1993.

ORI
IA0570200
Type
City
County
Linn
State
Iowa (IA)
FBI reporting
Reporting since 1993-12-01
Location
42.0353, -91.5718

Workforce

As reported to the FBI for 2025, covering a population of 42,788.

45Sworn officers
14Civilian staff
1.38Employees per 1,000 people
42,788Population served
YearOfficersCiviliansPopulation servedPer 1,000
2025451442,7881.38
2024421342,4201.30
2023431442,0001.36
2022451241,7931.36
2021451341,3701.40
2020461440,9681.46
2019431440,6121.40
2018471340,0341.50
2017451239,0501.46
2016451237,8451.51
201542937,2721.37
201442936,4811.40

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.

Deaths during encounters with this agency

2 people have died during an encounter with Marion Police Department between 2013 and 2026, according to Mapping Police Violence.

2Deaths recorded
4.67Per 100,000 people policed
2013–2026Period covered
Recorded causeDeaths
Gunshot1
Vehicle1

What this figure is and is not. It counts deaths recorded as occurring during an encounter with this agency. It is not a finding of wrongdoing, and a death being recorded here says nothing about whether it was lawful. Many involve armed confrontations; some involve none. Police Census publishes counts only and does not name the people who died.

These records are compiled from news reports and public records by Mapping Police Violence, an independent research organisation — they are not official statistics, and no federal database records this comprehensively. Used with permission.

Assaults on officers

Officers of Marion Police Department assaulted in the line of duty, by the weapon reported, between 1997 and 2025. These are the FBI’s own weapon categories.

Weapon reportedOfficers assaulted
Firearm1
Knife or other cutting instrument0
Hands, fists or feet60
Other weapon11
YearFirearmKnifeHands, fists, feetOther
19970021
19980030
20000010
20010011
20020010
20030020
20040011
20050020
20060010
20070050
20080010
20110011
20120001
20130001
20140041
20150010
20160021
20170010
20180011
20190020
20200001
20220021
202300140
20241060
20250060

Why there is no single total here. The FBI publishes two breakdowns of the same assaults — by weapon, and by how the officer was deployed — and nationally they do not agree: the assignment columns sum to 1,869,337 and the weapon columns to 1,744,852, and the two match on only 84% of rows. Police Census publishes the weapon breakdown as the FBI states it rather than picking one basis and calling it ‘the total’. The file’s ‘cleared’ column is not shown either: it sums higher than the assaults themselves, so it is not a subset of what is above and we have not established what it counts.

This comes from the FBI’s Law Enforcement Officers Killed and Assaulted programme. Despite the name, the file carries no officers-killed data at all — those columns are empty for every agency and every year, so this page reports assaults only and says nothing about officers killed.

LEOKA identifies agencies by name, not by the ORI used elsewhere on this site. A row was attached only where exactly one agency in that state reduces to the same base name; 78.7% of rows matched nationwide. An agency with nothing here may have reported no assaults, or may be one of the names that did not match — Police Census does not guess which.

Also policing Linn

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 IA0570200. Police Census reproduces these values without adjustment. Where the FBI publishes nothing, this page says so rather than estimating.

Believe something on this page is wrong? Tell us — every correction is published on Corrections.