Sheriff - Marshall County, Iowa

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.

Quick Links

Most Wanted

Inmate Roster

Submit a Crime Tip

Weapon Permits

Prescription Drop Off

Receive Alerts

News

Fatality Crash in Rural Clemons Under Investigation

November 9, 2026

November 6, 2026 Vehicle Pursuit

November 9, 2026 at 11:59 am

MCSO K9/Breast Cancer Awareness Fundraiser

October 13, 2026 at 12:45 pm

Marshall County Sheriff's Office Investigates Livestock Neglect

September 28, 2026

All News

FAQ

How do I get a copy of an accident report?

Please use our crash report portal.

What do I do with unwanted or unused prescription and over-the-counter drugs and medications?

The Marshall County Sheriff’s Office and Marshalltown Police Dept. have a Prescription and Over-the-Counter Drug and Medication drop boxes. See our drop box page for additional information.

All Frequently Asked Questions

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Marshall County Iowa Sheriff's Office

Submit anonymous tips.

Call Marshall County Crime Stoppers at (641) 753-1234.