United States · State
Wisconsin
36 correctional facilities in our database
Data is aggregated from public sources and may be incomplete or out of date. Always verify with primary sources before acting on any figure. See data sources.
Total facilities
36
Known population
18,259
Sum of known populations
Overcrowded
12
20 facilities with capacity data
Facilities w/ capacity
20
Largest facilities by population
| Facility | Population | Capacity | Occupancy |
|---|---|---|---|
| Oshkosh Correctional InstitutionOshkosh | 2,054 | 2,104 | 98% |
| Dodge Correctional InstitutionWaupun | 1,629 | 1,027 | 159% |
| Stanley Correctional InstitutionStanley | 1,589 | 1,480 | 107% |
| Jackson Correctional InstitutionBlack River Falls | 1,394 | 1,050 | 133% |
| Fox Lake Correctional InstitutionFox Lake | 1,345 | 900 | 149% |
| Waupun Correctional InstitutionWaupun | 1,233 | 900 | 137% |
| Kettle Moraine Correctional InstitutionPlymouth | 1,186 | 799 | 148% |
| Milwaukee Secure Detention FacilityMilwaukee | 1,093 | 384 | 285% |
| Green Bay Correctional InstitutionGreen Bay | 1,079 | 1,097 | 98% |
| Columbia Correctional InstitutionPortage | 1,041 | 1,000 | 104% |
Overcrowding leaderboard
12 overcrowded facilities in Wisconsin — sorted by occupancy rate.
| Facility | Population | Capacity | Occupancy |
|---|---|---|---|
| Milwaukee Secure Detention FacilityMilwaukee | 1,093 | 384 | 285% |
| Robert E. Ellsworth Correctional CenterUnion Grove | 468 | 200 | 234% |
| Prairie du Chien Correctional InstitutionPrairie du Chien | 515 | 300 | 172% |
| Dodge Correctional InstitutionWaupun | 1,629 | 1,027 | 159% |
| Fox Lake Correctional InstitutionFox Lake | 1,345 | 900 | 149% |
| Kettle Moraine Correctional InstitutionPlymouth | 1,186 | 799 | 148% |
| Waupun Correctional InstitutionWaupun | 1,233 | 900 | 137% |
| Jackson Correctional InstitutionBlack River Falls | 1,394 | 1,050 | 133% |
| Taycheedah Correctional InstitutionFond du Lac | 928 | 700 | 133% |
| Stanley Correctional InstitutionStanley | 1,589 | 1,480 | 107% |
All facilities in Wisconsin
Calumet County Jail
United States
Type
—
Capacity
—
Held
—
Columbia Correctional Institution
United States · Portage
Type
Maximum Security
Capacity
1,000
Held
1,041
Columbia County Jail
United States
Type
—
Capacity
—
Held
—
Dane County Jail
United States
Type
—
Capacity
—
Held
—
Dodge Correctional Institution
United States · Waupun
Type
Maximum Security
Capacity
1,027
Held
1,629
Fox Lake Correctional Institution
United States · Fox Lake
Type
Medium Security
Capacity
900
Held
1,345
Green Bay Correctional Institution
United States · Green Bay
Type
Medium Security
Capacity
1,097
Held
1,079
Jackson Correctional Institute
United States · Black River Falls
Type
—
Capacity
—
Held
—
Jackson Correctional Institution
United States · Black River Falls
Type
Medium Security
Capacity
1,050
Held
1,394
Jefferson County Jail
United States · Jefferson
Type
—
Capacity
—
Held
—
Kenosha County Courthouse and Jail
United States · Kenosha
Type
—
Capacity
—
Held
—
Kenosha County Jail
United States · Kenosha
Type
—
Capacity
—
Held
—
Kettle Moraine Correctional Institution
United States · Plymouth
Type
Minimum Security
Capacity
799
Held
1,186
Lincoln County Jail
United States
Type
—
Capacity
—
Held
—
Manitowoc County Jail
United States
Type
—
Capacity
—
Held
—
Marathon County Jail
United States · Wausau
Type
—
Capacity
—
Held
—
Marshall E. Sherrer Correctional Center
United States · Milwaukee
Type
Reentry
Capacity
290
Held
54
Milwaukee Correctional Center
United States · Milwaukee
Type
Medium Security
Capacity
348
Held
—
Milwaukee Secure Detention Facility
United States · Milwaukee
Type
Reception / Detention
Capacity
384
Held
1,093
New Lisbon Correctional Institution
United States · New Lisbon
Type
Medium Security
Capacity
1,089
Held
1,037
Oregon Correctional Center
United States · Oregon
Type
Minimum Security
Capacity
140
Held
123
Oshkosh Correctional Institution
United States · Oshkosh
Type
Medium Security
Capacity
2,104
Held
2,054
Prairie du Chien Correctional Institution
United States · Prairie du Chien
Type
Medium Security
Capacity
300
Held
515
Racine Youthful Offender Correction Facility
United States · Racine
Type
—
Capacity
—
Held
—
Redgranite Correctional Institution
United States · Redgranite
Type
Medium Security
Capacity
1,000
Held
1,012
Rice Lake Jail
United States
Type
—
Capacity
—
Held
—
Robert E. Ellsworth Correctional Center
United States · Union Grove
Type
Minimum Security
Capacity
200
Held
468
Sheboygan County Detention Center
United States · Sheboygan
Type
—
Capacity
—
Held
—
St. Croix Correctional Insitute
United States · New Richmond
Type
—
Capacity
—
Held
—
Stanley Correctional Institution
United States · Stanley
Type
Medium Security
Capacity
1,480
Held
1,589
Sturgeon Bay City Jail
United States
Type
—
Capacity
—
Held
—
Taycheedah Correctional Institution
United States · Fond du Lac
Type
Medium Security
Capacity
700
Held
928
Waupun Correctional Institution
United States · Waupun
Type
Maximum Security
Capacity
900
Held
1,233
Winnebago Correctional Center — Sub
United States · Winnebago
Type
Minimum Security
Capacity
100
Held
—
Wisconsin Secure Program Facility
United States · Boscobel
Type
Maximum Security
Capacity
509
Held
479
Wisconsin Secure Program Facility
United States · Boscobel
Type
—
Capacity
—
Held
—