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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
Sheriff's Sale
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

2025 DOY-EOY Announcement

February 19, 2026

Sheriff Nate Neff announced the winners of the 2025 Deputy and Civilain of the Year awards at the Black Hawk County Law Enforcement’s annual Christmas Party. The recipients were once again recognized by the Sunrise Exchange Club at their weekly...

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Three Injured in Two Vehicle Crash Near Hudson

January 20, 2026

On January 18th, 2026 at approximately 8:52 p.m., Black Hawk County Sheriff's Deputies were dispatched to the 14000 block of S Hudson Rd for a two vehicle accident.   The two vehicles involved were a Ford F-150 driven by Michael Krienert (25)...

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