We are sincerely proud of our distinguished history, and are committed to future excellence through proactive, aggressive, and innovative policing to positively impact Black Hawk County citizens. This website demonstrates our pledge to provide consistently excellent service with a community outreach focus.
Sheriff's Most Wanted Who's In Jail
Warrants Search

Each year, the Black Hawk County Sheriff's Office partners with Special Olympics Iowa for a Polar Plunge fundraiser.

This year, the plunge is held Saturday April 18th at Noon. If you'd like to be a part of this event, more information can be found below.

About Polar Plunge

Cedar Falls and Waterloo Polar Plunge Registration

Black Hawk County Sheriff's Office 2019 Annual Report

2019 Annual Report

2019 Annual Report Press Release

Upcoming Sheriff's Town Hall Meetings

Since Sheriff Thompson was elected in 2008 and in every month since, he has hosted a community meeting somewhere in the county.  The locations move each month to a different community, in order to provide a transparent look at the Black Hawk County Sheriff's Office, allow the community to voice concerns, and spotlight programs and services offered by the Sheriff's Office. Everyone is welcome to attend!

Thursday, February 20th 6:30pm                    
    Dunkerton City Hall, 200 East Tower Street, Dunkerton
Tuesday, March 24th 6:30pm
Janesville Riviera Roose, 307 Maple Street, Janesville

Black Hawk County Sheriff's Office
225 E 6th Street
Waterloo, Iowa 50703

Excellence in Law Enforcement

Sheriff Tony Thompson


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