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Send An Inmate Mail?

Mail can be sent to inmates through the Black Hawk County Jail. Learn more about the guidelines for sending mail to inmates.

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Send An Inmate Money?

Depositing money into an inmate’s account can be done in person via credit or debit card, through the mail via check, or online.

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Visit An Inmate?

You will first need to create a CIDNET account. Click below for more information on how to visit an inmate in Black Hawk County.

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Pay Room & Board?

There are fees associated with booking and room and board for inmates. Payments can be brought or mailed to the sheriff’s office.

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Excellence in Law Enforcement

Our work is dedicated to ensuring the safety and security of Black Hawk County. We are sincerely proud of our distinguished history and are committed to future excellence through proactive 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.

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Our Special Services division maintains focus on court processes and supporting the court system.

Who's In Jail
Who's In Jail
Active Warrants
Active Warrants
Cedar Valley's Most Wanted
Cedar Valley's Most Wanted
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Ticket Pay
Community Resources
Community Resources
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Sheriff's Sale

Our Mission

Our mission is to provide professional, high-quality and effective law enforcement, correctional and court support services in partnership with the communities we serve. We, the members of the Black Hawk County Sheriff’s Office, believe that our work has a vital impact on the quality of life in our county. Learn more about how we demonstrate our commitment to our profession, on and off duty by clicking the button below.

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Latest News

Fatal Crash on Highway 20

June 22, 2026

On June 21, 2026 at 7:34 PM, the Black Hawk County Dispatch Center received multiple 911 calls about a motor vehicle collision on Highway 20 near MM225. A preliminary investigation has determined that two vehicles collided head on at MM226. The drivers...

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Multiple Injuries in Crash at Highway 63/Cedar Wapsi Road

May 14, 2026

On May 12th, 2026 at approximately 2:54 p.m., Black Hawk County Sheriff's Deputies were dispatched to the intersection of Highway 63 and Cedar Wapsi Road north of Waterloo, Iowa regarding a two vehicle accident with injuries. The two vehicles involved...

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