Lookup Inmates in Winnebago County, Wisconsin. Results May Include: Inmate Roster, Mugshot, Current Location, Current Housing Section, Current Housing Cell, Commitment Date, Current Housing Block, Current Housing Bed, Aliases, Detainer Information, Charge Information, Bond Information, Charge Information, Case #, Offense Date, Code, Description, Grade, Degree, Marital Status, Citizen, State ID, INS, COB, Physical Description.

Winnebago County Sheriff Overview

Winnebago County is located in the central region of Wisconsin, USA in which the total population is 169,541. Here, the county seat is Oshkosh and this county was created in 1840 and organized in 1848. Winnebago County has a total area of 579 square miles and the zip codes of this county are 54934, 54940, 54947, 54956, 54952, 54964, 54963, 54971, 54980, 54985, 54902, 54901, 54986, 54904, 54903, 54906, and 54927.

Sheriff John Matz and his team conduct patrols across the county to ensure the citizens remain safe from any criminal activity. He can be contacted through the following details:

Contact Information

Country: USA

Address 1: 4311 Jackson St

City: Oshkosh

State: WI

Zip Code: 54901-9760

County: Winnebago County

Phone #: 920-236-7330

Fax #: 920-236-7333

Additional Information

Type: Sheriff’s Departments

Population Served: 159161

Number of Officers: 39

Inmate Search in County Jail

Winnebago County Jail doesn’t maintain an online inmate roster list in which you can see the list of the detainees. Therefore, the fastest way to locate an inmate is to call at 920-236-7330 and make a direct inquiry to a jail staff. When you are communicating with a jail officer, you should provide the first and last name of the inmate or ID number or date of birth correctly.

Important Jail Policies and Procedures

Winnebago County Jail’s visitation policy requires inmates to submit the list of the people who will visit them in the future. This list may include up to eight people. The jail authority needs this information to schedule every visitation. Each inmate is allowed to have a maximum of three visitors per visits. The inmates are responsible for scheduling the time and day of the week when they want to meet with the prospective visitors. Additionally, inmates have to notify their visitors to make sure the visitation session is taking place accordingly.

For inmate mail, you should include the name of the sender along with the following mailing address:

Name of the Inmate

Winnebago County Jail

4311 Jackson St

Oshkosh, WI

All incoming mail must come via the U.S. Postal Service. The jail authority reserves the right to check all incoming and outgoing mail for contraband.

You can deposit money into an inmate’s commissary account if you send postal money orders or certified checks. You have to use the above mailing address for postal money orders. You can even drop off money at the lobby window at any time.

Sex Offender Search and Lookup

You will find relevant information regarding all registered sex offenders if you access national or state-based sex offender database. All these criminals have been convicted of a sexual offense against a minor or a victim. According to the law, a sex offender is a person who has pleaded guilty to a sex crime including rape, statutory rape, incest, child pornography, and sex trafficking. A sex crime refers to forced sexual conduct from one person against another. You can locate any sex offender by going through the following link:

Bear in mind the search result will show you the last known addresses or block of the sex offenders you are looking for. You have to accept a disclosure to use the database.

Bail and Bondsman

You can bail an inmate out of Winnebago County Jail by posting the bail money to the court. A bail is a form of property, which can be in cash or collateral. It is set according to the bail schedule of the court. The court will decide how much money one should pay as charges for the crime they have committed. If you cannot afford to pay the bail money to the court, you should obtain the services of a bail and bondsman. A verified bail and bondsman would post the bail money on your behalf and charge at least $100 as their service fee.

Winnebago County Jail Statistics
Number of Persons Confined 326
Avg Daily Population 374
Name of new facilitynot applicable
Full time payroll 90
Full time total employees 90
Total salaries and wages 6812863
Other operating expenditures 1248345
Total construction costs0
Equipment, furnishings, etc 0
Year of original construction 2003
Year of major renovation not applicable
Name of new facility not applicable

Address: 4311 JACKSON ST. OSHKOSH WI 54901

Friday, January 22nd, 2021 at 8:02am
Please avoid the area of STH 76 and CTH II. There is a working fire at a business and fire apparatus will be blocking the road. @511WI
Saturday, January 16th, 2021 at 2:53pm
Thanks Blimpie’s for dropping of food today! This will be gone in no time 😃👍 https://t.co/fjP8CpfMuH
Saturday, January 2nd, 2021 at 3:03pm
Are you parked on County Road B, Spruce Lane, or a surrounding road right now? We are attempting to find phone numbers for all of you to have you come move your vehicles ASAP. They cannot be parked here and they need to be removed. #poygan https://t.co/pRWNRPLfoX
Monday, December 28th, 2020 at 8:40am
Well, we knew it was only a matter of time before old man winter made an appearance this season...leave early this morning, allow extra time and following distance, and use caution in your travels.
Wednesday, December 2nd, 2020 at 1:59pm
Update at 10:55 am. This issue has been resolved.
Wednesday, December 2nd, 2020 at 11:50am
We were just notified (12/02/20 at 8:45am) by AT&T that there is a 911 outage for anyone with a 582 prefix with AT&T service (Winneconne area).
If you live in this area please use a cell phone to call 911; or a landline to call the nonemergency number 920-236-7300.
Thursday, November 26th, 2020 at 7:59am
AT&T has resolved the 911 issue for the Winneconne area.
Thursday, November 26th, 2020 at 7:58am
Update at 4:55am. AT&T has resolved this issue.
Thursday, November 26th, 2020 at 7:40am
We were just notified (11/26/20 at 4:30am) by AT&T that there is a 911 outage for anyone with a 582 prefix (Winneconne area).
If you live in this area please use a cell phone to call 911, or a landline to call the nonemergency number 920-236-7300.
Wednesday, November 18th, 2020 at 12:35am
I-41 NB closed south of STH 26 due to a crash. Plan alternate route.
Tuesday, November 10th, 2020 at 7:53pm
State Highway 76 at Larsen Road area closed for a serious crash. Expect delays and plan alternate route.
Thursday, November 5th, 2020 at 7:14pm
Winnebago County Sheriff John Matz commented, “Our focus is and always will be the welfare of our children. We will do our part holding those accountable who exploit and harm our children.” @FBIMilwaukee https://t.co/IxsCKlbY5N

Please Share Your Experiences Visiting Or Staying In This Facility