| Adams County Jail / SheriffFriendship | County jail | Adams County | (608) 339-4239 | — |
| Ashland County Jail | County jail | Ashland County | (715) 682-7050 | — |
| Barron County Jail / Sheriff | County jail | Barron County | (715) 537-5559 | 192 |
| Bayfield County Jail / SheriffWashburn | County jail | Bayfield County | (715) 373-6117 | — |
| Black River Correctional CenterBlack River Falls | State prison | Jackson County | (715) 333-5681 | 118 |
| Brown County JailGreen Bay | County jail | Brown County | (920) 448-4250 | — |
| Brown County Work Release CenterGreen Bay | Reentry center | Brown County | (920) 448-4250 | — |
| Buffalo County JailAlma | County jail | Buffalo County | (608) 685-4433 | — |
| Burnett County JailSiren | County jail | Burnett County | (715) 349-2128 | 26 |
| Calumet County Jail / SheriffChilton | County jail | Calumet County | (920) 849-2335 | 54 |
| Chippewa County JailChippewa Falls | County jail | Chippewa County | (715) 726-7704 | 201 |
| Chippewa Valley Correctional Treatment FacilityChippewa Falls | State prison | Chippewa County | (715) 720-2850 | 300 |
| City-County Building JailMadison | County jail | Dane County | — | 365 |
| Clark County Jail / SheriffNeillsville | County jail | Clark County | (715) 743-3157 | 126 |
| Columbia Correctional InstitutionPortage | State prison | Columbia County | (608) 742-9100 | 650 |
| Columbia County JailPortage | County jail | Columbia County | (608) 742-6476 | 357 |
| Copper Lake SchoolIrma | Juvenile facility | Lincoln County | — | — |
| Crawford County JailPrairie du Chien | County jail | Crawford County | (608) 326-8414 | — |
| Dane County Public Safety BLDG JailMadison | County jail | Dane County | (608) 284-6100 | 492 |
| Dodge Correctional InstitutionWaupun | State prison | Dodge County | (920) 324-5577 | — |
| Dodge County Detention FacilityJuneau | Regional jail | Dodge County | (920) 386-3734 | — |
| Door County JailSturgeon Bay | County jail | Door County | (920) 746-2418 | — |
| Douglas County JailSuperior | County jail | Douglas County | (715) 395-1375 | — |
| Drug Abuse Correctional CenterWinnebago | State prison | Winnebago County | (920) 236-2700 | 294 |
| Dunn County JailMenomonie | County jail | Dunn County | (715) 232-2220 | — |
| Eau Claire County Secure Jail / Huber Center | County jail | Eau Claire County | (715) 839-4702 | — |
| FCI Oxford | Federal prison | Adams County | (608) 584-5511 | — |
| FCI Oxford Camp | Federal prison | Adams County | (608) 584-5511 | — |
| Felmers O. Chaney Correctional CenterMilwaukee | State prison | Milwaukee County | (414) 874-1600 | 100 |
| Flambeau Correctional CenterHawkins | State prison | Sawyer County | (715) 585-6394 | 90 |
| Florence County Jail | County jail | Florence County | (715) 528-3346 | — |
| Fond du Lac County Jail | County jail | Fond du Lac County | (920) 929-3394 | — |
| Fond du Lac County Secure Detention Facility | Juvenile facility | Fond du Lac County | (920) 929-3398 | 27 |
| Forest County JailCrandon | County jail | Forest County | (715) 478-3331 | 80 |
| Fox Lake Correctional Institution | State prison | Dodge County | (920) 928-3151 | — |
| Gordon Correctional Center | State prison | Douglas County | (715) 376-2680 | 89 |
| Grant County JailLancaster | County jail | Grant County | (608) 723-6372 | — |
| Green Bay Correctional Institution | State prison | Brown County | (920) 432-4877 | 1,000 |
| Green County JailMonroe | County jail | Green County | (608) 328-9400 | 70 |
| Green Lake County Justice Center | County jail | Green Lake County | (920) 294-4059 | 108 |
| Iowa County JailDodgeville | County jail | Iowa County | — | — |
| Iron County JailHurley | County jail | Iron County | (715) 561-3800 | — |
| Jackson Correctional InstitutionBlack River Falls | State prison | Jackson County | (715) 284-4550 | — |
| Jackson County JailBlack River Falls | County jail | Jackson County | (715) 284-5357 | — |
| Jefferson County Jail | County jail | Jefferson County | (920) 674-7310 | 229 |
| John C Burke Correctional CenterWaupun | State prison | Dodge County | (920) 324-3460 | 250 |
| Juneau County JailMauston | County jail | Juneau County | (608) 847-9513 | 157 |
| Kenosha Correctional Center | State prison | Kenosha County | (262) 653-7099 | 115 |
| Kenosha County Detention Center | County jail | Kenosha County | (262) 605-5800 | 1,200 |
| Kenosha County Downtown Pre-Trial Facility | County jail | Kenosha County | (262) 605-5111 | — |
| Kettle Moraine Correctional InstitutionPlymouth | State prison | Sheboygan County | (920) 526-3244 | — |
| Kewaunee County Jail | County jail | Kewaunee County | (920) 388-7157 | 22 |
| La Crosse County Jail | County jail | La Crosse County | (608) 785-9630 | 323 |
| La Crosse County Juvenile Detention Facility | Juvenile facility | La Crosse County | (608) 785-6407 | — |
| Lafayette County JailDarlington | County jail | Lafayette County | (608) 776-4870 | — |
| Langlade County JailAntigo | County jail | Langlade County | (715) 627-6444 | — |
| Lincoln County JailMerrill | County jail | Lincoln County | (715) 536-6275 | 132 |
| Lincoln Hills SchoolIrma | Juvenile facility | Lincoln County | (715) 536-8386 | 519 |
| Manitowoc County Jail / Juvenile Detention Center | Juvenile facility | Manitowoc County | (920) 683-4200 | — |
| Marathon County Jail / SheriffWausau | County jail | Marathon County | (715) 261-1700 | 279 |
| Marathon County Juvenile FacilityWausau | Juvenile facility | Marathon County | (715) 261-1770 | 20 |
| Marinette County Jail / Sheriff | County jail | Marinette County | (715) 732-7630 | — |
| Marquette County JailMontello | County jail | Marquette County | (608) 297-2115 | — |
| Marshall E. Sherrer Correctional CenterMilwaukee | State prison | Milwaukee County | (414) 343-5000 | 60 |
| McNaughton Correctional CenterLake Tomahawk | State prison | Oneida County | (715) 277-2484 | 102 |
| Mendota Juvenile Treatment CenterMadison | Juvenile facility | Dane County | (608) 301-1000 | 93 |
| Menominee Tribal JailKeshena | City jail | Menominee County | — | 45 |
| Milwaukee County Correctional Facility | County jail | Milwaukee County | (414) 226-7070 | 520 |
| Milwaukee County House of CorrectionFranklin | County jail | Milwaukee County | (414) 427-4700 | — |
| Milwaukee Secure Detention Facility | State prison | Milwaukee County | (414) 212-3535 | 1,040 |
| Milwaukee Women's Correctional Center | State prison | Milwaukee County | (414) 267-6101 | 109 |
| Monroe County JailSparta | County jail | Monroe County | (608) 269-8759 | — |
| New Lisbon Correctional Institution | State prison | Juneau County | (608) 562-6400 | — |
| Northwest Regional Juvenile Detention CenterEau Claire | Juvenile facility | Eau Claire County | (715) 839-6086 | — |
| Oakhill Correctional InstitutionOregon | State prison | Dane County | (608) 835-3101 | — |
| Oconto County Jail | County jail | Oconto County | (920) 834-6917 | 56 |
| Oneida County JailRhinelander | County jail | Oneida County | (715) 361-5100 | 200 |
| Oregon Correctional Center | State prison | Dane County | (608) 835-3233 | 112 |
| Oshkosh Correctional Institution | State prison | Winnebago County | (920) 231-4010 | — |
| Outagamie County JailAppleton | County jail | Outagamie County | (920) 832-5266 | 556 |
| Ozaukee County JailPort Washington | County jail | Ozaukee County | (262) 284-8446 | — |
| Pepin County JailDurand | County jail | Pepin County | (715) 672-5945 | — |
| Pierce County JailEllsworth | County jail | Pierce County | (715) 273-1124 | — |
| Polk County JailBalsam Lake | County jail | Polk County | (715) 485-8370 | — |
| Portage County Jail / Juvenile Detention CenterStevens Point | Juvenile facility | Portage County | (715) 346-1259 | 113 |
| Prairie du Chien Correctional Institution | State prison | Crawford County | (608) 326-7828 | 424 |
| Price County Jail / SheriffPhillips | County jail | Price County | (715) 339-4116 | — |
| Racine Correctional InstitutionSturtevant | State prison | Racine County | (262) 886-3214 | — |
| Racine County Jail | County jail | Racine County | (262) 636-3929 | 876 |
| Racine County Secure Juvenile Detention Center | Juvenile facility | Racine County | (262) 638-6729 | 121 |
| Racine Youthful Offender Correctional Facility | State prison | Racine County | (262) 638-1999 | 450 |
| Redgranite Correctional Institution | State prison | Waushara County | (920) 566-2600 | — |
| Richland County JailRichland Center | County jail | Richland County | (608) 647-2106 | — |
| Robert E Ellsworth Correctional CenterUnion Grove | State prison | Racine County | (262) 878-6000 | — |
| Rock County Jail / SheriffJanesville | County jail | Rock County | (608) 757-7907 | 477 |
| Rock County Juvenile Detention CenterJanesville | Juvenile facility | Rock County | (608) 757-5930 | — |
| Rusk County JailLadysmith | County jail | Rusk County | (715) 532-2200 | — |
| Sand Ridge Secure Treatment CenterMauston | State prison | Juneau County | (608) 847-4438 | — |
| Sanger B. Powers Correctional CenterOneida | State prison | Outagamie County | (920) 869-1095 | 120 |
| Sauk County JailBaraboo | County jail | Sauk County | (608) 355-3210 | 463 |
| Sawyer County JailHayward | County jail | Sawyer County | (715) 634-4858 | 92 |
| Shawano County Jail | County jail | Shawano County | (715) 526-7950 | 299 |
| Shawano County Work Release Center | Reentry center | Shawano County | (715) 526-7980 | — |
| Sheboygan County Adult Detention Center | County jail | Sheboygan County | (920) 459-1300 | 295 |
| Sheboygan County Juvenile Detention Center | Juvenile facility | Sheboygan County | (920) 459-1300 | 27 |
| St Croix County JailHudson | County jail | St. Croix County | (715) 386-4752 | — |
| St. Croix Correctional CenterNew Richmond | State prison | St. Croix County | (715) 246-6971 | 120 |
| Stanley Correctional Institution | State prison | Chippewa County | (715) 644-2960 | 1,500 |
| Sturtevant Transitional Facility | State prison | Racine County | (262) 884-2410 | 304 |
| Taycheedah Correctional InstitutionFond du Lac | State prison | Fond du Lac County | (920) 929-3800 | — |
| Taylor County Jail / SheriffMedford | County jail | Taylor County | (715) 748-1431 | — |
| The Grow AcademyOregon | Juvenile facility | Dane County | (608) 835-5700 | 12 |
| Thompson Correctional CenterDeerfield | State prison | Dane County | (608) 423-3415 | 125 |
| Trempealeau County Jail / SheriffWhitehall | County jail | Trempealeau County | (715) 538-2311 | — |
| Vel R. Phillips Children's Court CenterWauwatosa | Juvenile facility | Milwaukee County | (414) 257-7700 | — |
| Vernon County Jail / SheriffViroqua | County jail | Vernon County | (608) 638-5780 | — |
| Vilas County Jail / SheriffEagle River | County jail | Vilas County | (715) 479-4441 | 125 |
| Walworth County JailElkhorn | County jail | Walworth County | (262) 741-4510 | 512 |
| Washburn County JailShell Lake | County jail | Washburn County | (715) 468-4720 | 30 |
| Washington County Jail / Juvenile DetentionWest Bend | Juvenile facility | Washington County | (262) 335-4427 | — |
| Waukesha County Huber Facility | County jail | Waukesha County | (262) 548-7181 | — |
| Waukesha County Jail / Juvenile Detention Center | Juvenile facility | Waukesha County | (262) 548-7170 | 469 |
| Waupaca County Jail | County jail | Waupaca County | (715) 256-4545 | 320 |
| Waupun Correctional Institution | State prison | Dodge County | (920) 324-5571 | — |
| Waushara County JailWautoma | County jail | Waushara County | (920) 787-6591 | 125 |
| William H Ferris CenterMadison | County jail | Dane County | (608) 284-6100 | 144 |
| Winnebago Correctional Center | State prison | Winnebago County | (920) 424-0402 | 266 |
| Winnebago County JailOshkosh | County jail | Winnebago County | (920) 236-7380 | 355 |
| Wisconsin Resource CenterWinnebago | State prison | Winnebago County | (920) 426-4310 | — |
| Wisconsin Secure Program FacilityBoscobel | State prison | Grant County | (608) 375-5656 | — |
| Wood County JailWisconsin Rapids | County jail | Wood County | (715) 421-8730 | 132 |
| Work Release Center (Huber Center)Wautoma | Reentry center | Waushara County | (920) 787-3321 | — |