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- To build or not to build, that’s the question Wisconsin voters have about state prisons as they choose between Republican Tom Tiffany and Democrat David Crowley.
- Tiffany said this week he supports building new prison capacity, while Crowley said he would prefer reducing prison time for nonviolent offenders.
- Gov. Tony Evers and a bipartisan group of lawmakers has crafted a plan to expand the state’s prison capacity by 530 beds, close Green Bay Correctional Institution and implement other changes to address overcrowding.
- Follow the growth of Wisconsin’s prison population using the Wisconsin Watch prison population tracker.
As Wisconsin’s prison population hits record highs, Republican gubernatorial candidate and U.S. Rep. Tom Tiffany said he is open to expanding and building prison capacity to address the rising number of people behind bars without releasing those in custody.
An Aug. 28 state Department of Corrections report showed 23,854 people were incarcerated in Wisconsin’s adult institutions, exceeding the previous record in 2019 by 28. The population grew to 23,870 as of Sept. 4. That was just over 6,000 beyond the capacity of the state’s facilities, which include the aging Green Bay Correctional Institution.
“I will work with lawmakers, corrections officials, and law enforcement to determine where we need to expand and build prison capacity so we can safely close Green Bay without releasing violent criminals back into our communities,” Tiffany said in a statement to Wisconsin Watch. “Every decision will be made with the safety of our communities and our corrections officers at the forefront.”
It has been 25 years since Wisconsin opened any new prisons. The medium-security Redgranite Correctional Institution and the Milwaukee Secure Detention Facility, intended for probation and parole holds, both opened in 2001, according to DOC.
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Tiffany faces Democratic nominee and Milwaukee County Executive David Crowley in the open race for governor this November. When asked about Tiffany’s comments on expanding prison capacity, Crowley said in a statement that “violent criminals must be held accountable for breaking the law, but we have to give nonviolent offenders a second chance.”
“That means expanding mental health services, offering substance use treatment support, and providing job training and career readiness courses so we can save taxpayer dollars by providing a real pathway to rehabilitation,” he said.
Crowley pointed to Milwaukee County initiatives under his tenure as county executive that he said have “focused on prevention, intervention, healing, housing stability, behavioral health services, and pathways to opportunity for our young people.”
The candidates’ responses show a stark divide in how the next administration might approach criminal justice issues. Tiffany and Crowley recently clashed over allegations that a Milwaukee County inmate used a county-provided tablet to intimidate witnesses.
Wisconsin’s governor appoints the head of the Department of Corrections, the agency that oversees the state’s prisons. The governor also has the constitutional authority to grant pardons and commutations. Gov. Tony Evers has issued more than 2,000 pardons during his two terms in office and signed executive orders earlier this year to reinstate commutations.

Tiffany and Crowley have also taken opposing views on commutations. Tiffany previously told Wisconsin Watch he would rescind those executive orders and said he would “not release violent criminals early.” Crowley said he would also not commute the sentences of those convicted of murder — a break from criteria Evers laid out that bars applications only from those previously convicted of several categories of sex crimes or child abuse. Crowley expressed support for using the governor’s executive clemency powers as a “tool to correct past wrongs” but said cases should be handled in a way that respects victims and communities.
The state’s next governor is likely to face prison problems that have gone unresolved during years of political gridlock at the Capitol between Evers and the Republican-led Legislature.
Evers in 2025 proposed a series of projects at a cost of $325 million that included closing Green Bay Correctional Institute and converting Lincoln Hills into an adult facility. Republican lawmakers objected to any plans that would reduce the capacity of the state’s facilities.
Republicans in the 2025-27 state budget approved just $15 million for Evers’ proposal and suggested a 2029 closure date for GBCI, but Evers partially vetoed the 2029 closure deadline without a detailed plan from the Legislature to do so. The state building commission in October signed off on releasing the $15 million to start the planning process for Evers’ proposed projects.
Rep. Benjamin Franklin, R-De Pere, told the Allouez Village Board on Sept. 1 that state agencies, the governor’s office and a bipartisan group of lawmakers have been working on draft legislation that would incorporate parts of Evers’ plan to revamp state facilities, close GBCI by 2031 and raise the statewide capacity by 530 beds to 18,503. The Legislature could act on the bill if Evers called a special session, Franklin said.
The estimated total cost of the projects in the legislation would be about $628.7 million, Franklin told the board members, but a “more solid number” is expected from the Department of Administration in the next 30 to 45 days, Franklin said.
“People have asked me as I’ve knocked doors and talked to people, attended the events, ‘Well, what about building a new mega facility somewhere?’” Franklin said at the meeting. “That would cost the state, by the estimates, anywhere between $1 billion to $1.3 billion. So, by adopting this plan again, that allows us to literally cut this approximately in half.”
Wisconsin Watch asked the Tiffany campaign whether the congressman supports the elements in the plan Franklin described. The campaign reiterated that Tiffany supports closing GBCI.
“As governor, he will work with corrections officials, law enforcement, legislators, and local communities to determine the best path forward. Closing Green Bay will require additional prison capacity, whether through new construction, expansion, or other options,” the campaign said in a statement. “Tom will pursue the solution that best protects taxpayers and public safety while ensuring violent criminals remain behind bars and capacity is not reduced.”

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