Milwaukee Secure Detention Facility is a state prison in Milwaukee, Wisconsin, run by the Wisconsin Department of Corrections. The state classifies it as medium security. Federal facility data from 2020 put its capacity at about 1,040 beds.
Milwaukee Secure Detention Facility Address and Phone
- Facility type
- State prison
- Address
- 1015 N 10th St, Milwaukee, WI 53205Open in Google Maps
- Main phone
- (414) 212-3535
- Operated by
- Wisconsin Department of Corrections
- County
- Milwaukee County
How to Find an Inmate at Milwaukee Secure Detention Facility
People serving state sentences are listed in the state's offender search, not on county jail rosters. Search by last and first name, or by the state inmate number if you have it; the result shows where the person is held now, which can change after a transfer.
Visiting, Mail and Phone Calls
Visiting days, visitor approval, dress rules and the mailing format for letters are set by the Wisconsin Department of Corrections and can change at short notice. Read the official facility page and call ahead before you travel.
Jails and Police Near Milwaukee Secure Detention Facility
Anyone arrested near Milwaukee is booked into the county jail first; a state facility only receives people after sentencing, commitment or transfer.
Other State Prisons in Wisconsin
Open status checked against the official doc.wi.gov facility listing in November 2026. Address and phone come from that listing or, where it shows none, from the federal HIFLD prison dataset. This page lists no inmates.