Main jail
Winnebago County Jail
Facilities in Winnebago County
- Winnebago County Jail County jail in Oshkosh
- Address
- 4311 Jackson St, Oshkosh, WI 54901
- Phone
- (920) 236-7380
- Website
- co.winnebago.wi.us
- Capacity
- 355 beds
- Drug Abuse Correctional Center State prison in Winnebago
- Address
- 4280 N Sherman Rd, Winnebago, WI 54985
- Phone
- (920) 236-2700
- Website
- doc.wi.gov
- Oshkosh Correctional Institution State prison in Oshkosh
- Address
- 1730 W Snell Rd, Oshkosh, WI 54903
- Phone
- (920) 231-4010
- Website
- doc.wi.gov
- Winnebago Correctional Center State prison in Winnebago
- Address
- 4300 Sherman Rd, Winnebago, WI 54985
- Phone
- (920) 424-0402
- Website
- doc.wi.gov
- Wisconsin Resource Center State prison in Winnebago
- Address
- 1505 North Dr, Winnebago, WI 54985
- Phone
- (920) 426-4310
- Website
- doc.wi.gov
Addresses, phone numbers and capacity come from a public facility directory (HIFLD Prison Boundaries, data edited October 2025) and can be out of date. Call before you travel or send anything.
Near Winnebago County
Straight-line miles from the facilities we list, not driving distances.
Nearby counties
Closest jails in other counties
More in Wisconsin
Find someone in Winnebago County
- CallWinnebago County Jail: (920) 236-7380; Drug Abuse Correctional Center: (920) 236-2700; Oshkosh Correctional Institution: (920) 231-4010. Have the person's full name and date of birth ready; booking can take several hours.
Questions about Winnebago County jail and inmate search
Where do people arrested in Winnebago County go?
Most people arrested in Winnebago County, Wisconsin are booked into Winnebago County Jail at 4311 Jackson St, Oshkosh. Its phone number is (920) 236-7380.
What phone numbers do we list for Winnebago County jails and facilities?
Winnebago County Jail: (920) 236-7380. Drug Abuse Correctional Center: (920) 236-2700. Oshkosh Correctional Institution: (920) 231-4010. Winnebago Correctional Center: (920) 424-0402. These come from a public facility directory and can change, so confirm a number before you rely on it.
How do I find out if someone is in jail in Winnebago County?
Call (920) 236-7380 with the person's full name and date of birth.
What county jails are near Winnebago County?
The closest county jails we list outside Winnebago County are Outagamie County Jail in Appleton (Outagamie County, about 14 miles), Calumet County Jail in Chilton (Calumet County, about 18 miles) and Fond Du Lac County Secure Detention Facility in Fond Du Lac (Fond du Lac County, about 21 miles). Distances are straight-line miles between listed facilities, not driving distances.
How many people can the Winnebago County Jail hold?
The facility directory lists a capacity of 355 beds for Winnebago County Jail.