Marshall County
Sheriff

Welcome to the Marshall County Sheriff's Office website.

The men and women of the Marshall County Sheriff's Office are dedicated to providing our citizens with the best law enforcement service possible. This website allows our agency to have closer contact and better interaction with the community, and visitors find our most wanted persons, information on programs like Senior Check, an up-to-date inmate list, and more.

News

Cop on a Rooftop Fundraiser-Friday, May 15, 2026 Cop on a Rooftop Fundraiser-Friday, May 15, 2026

May 11, 2026

Cop on a Rooftop Fundraiser-Friday, May 15, 2026
Join MCSO for Donuts with a Deputy

December 15, 2025 at 9:18 am

Thanksgiving Day Family Disturbance Ends in Tragedy

November 28, 2025 at 8:52 am

Two Marshalltown Brothers Sentenced to Federal Prison for Conspiracy to Distribute Heroin

November 24, 2025

All News

FAQ

Q.

How do I request a background check?

A.

Complete criminal history checks are done through the Iowa Division of Criminal Investigation (DCI). Forms can be obtained on the Iowa Department of Public Safety DCI website.

Q.

Are you a Test Iowa (COVID-19) testing site?

A.

Please do not call the Sheriff's Office to arrange an appointment for COVID-19 (Coronavirus) testing. You may call Test Iowa toll-free at (844) 844-1561 daily 8 a.m. to 8 p.m. (except holidays).

The Test Iowa site was on the Sheriff's Office Complex; however, it has been closed and was not operated by the Sheriff.

All Frequently Asked Questions

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Call Marshall County Crime Stoppers at (641) 753-1234.
This webpage was printed on May 27, 2026. For the most current information, visit the Marshall County, Iowa, Sheriff website at marshallcountysheriff.com.
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