Searching Marquette County: what to expect
Marquette County publishes some records directly — 2 local sources below — and leans on state systems for the rest. Court cases are the easy part: Wisconsin's statewide search covers Marquette County filings, so start at the Wisconsin court records page instead of hunting for a local docket. The county's own strong points: marquettecountywi.gov covers the sheriff's side — jail roster and inmate lookups, and co.marquette.wi.us handles deeds and recorded documents. The county posts nothing for property records, so that search runs through the statewide sources on our Wisconsin property records page.
SearchSystems Editorial
Edited by SearchSystems Editorial Team — verified against official government sources. About our editorial process.
Last reviewed: June 04, 2026 · Methodology: all Marquette County record-source URLs verified against the official local and Wisconsin state publishers on the review date. 4 primary .gov / official sources cited below.
Marquette County — Key Numbers (2026)
Population, demographics, and county-seat data for Marquette County, Wisconsin — verified against U.S. Census 2024 estimates.
15,743
Population
Census estimate
6,830
Households
Census estimate
$59,748
Median income
Annual household
$189,500
Median home value
Census ACS
Montello
County seat
In Wisconsin
Criminal records
2 sources
Court records
2 sources
Wants & warrants
1 source
Property records
2 sources
Vital records
1 source
Voter records
2 sources
Professional licenses
see state portal
Recorded documents
2 sources
Count of verified official sources per record type. Multiple sources One source Use state portal
Marquette County Records at a Glance
| Record type | Marquette County verified sources |
|---|---|
| Court records | Site help Finding Records - UW-Green Bay |
| Criminal records | Sheriff Sales Wisconsin Online Record Check System |
| Wants & warrants | Marquette County, WI Arrests, Warrants, Police Records Searc… |
| Vital records | Vital Records - Marquette County Wisconsin |
| Voter records | Election Information - Marquette County Wisconsin Home Page - Marquette County Wisconsin |
| Professional licenses | Home Page - WIDOT Driver License Guide |
| Recorded documents | Home Page - Marquette County Wisconsin Document Recording | Marquette County, WI |
Count of officially verified .gov / .us record sources cataloged for Marquette County. Sources reviewed June 04, 2026.
What Changed in 2026 — Marquette County Records
2026
Marquette County official government portal active
The official Marquette County government website at www.co.marquette.wi.us continues to serve as the canonical local source.
2026
Marquette County court records portal verified
State court system links for Marquette County verified against the Wisconsin judiciary portal in 2026.
2026
Marquette County criminal records access
State criminal records repository for Marquette County (statewide system, not county-specific) confirmed active in 2026.
2026
Marquette County property records online
Marquette County property assessment and recorder office online portal active in 2026.
The 4-Step Marquette County Records Pathway
1
Step 1 — Start at the Marquette County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Marquette County clerk's office is the first stop.
2
Step 2 — Use the Wisconsin statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Wisconsin state level — not by the county.
3
Step 3 — Federal sources for federal records
Federal court cases (PACER), federal tax liens (IRS), military records (NPRC), and immigration data (ICE) are all federal — not held by the county.
4
Step 4 — Cross-check before relying on data
Most county portals lag 24-48 hours behind the courthouse. For time-sensitive verification, call the clerk directly.
Five Things People Get Wrong About Marquette County Records
MYTH"Marquette County maintains all criminal records."
FACTCriminal records for Marquette County are held by the Wisconsin state repository, NOT the county. The county sheriff has only the local arrest log.
MYTH"Records sealed in Marquette County are gone everywhere."
FACTSealing removes records from public search but they still exist at the courthouse and may appear in FBI records (Identity History Summary).
MYTH"Free 'instant background' sites have Marquette County data."
FACTOnly the official Wisconsin state repository has verified, current Marquette County data. Free sites often have stale data.
MYTH"The Marquette County assessor's value is what I'll sell my home for."
FACTThe Marquette County assessor's value is for property tax purposes only — usually below market value.
MYTH"All county records older than 50 years are public."
FACTPartially false. Public-records rules vary by record type AND state. Court records and deeds are usually older-public; vital records remain restricted longer (often 75-125 years).
Primary Sources and Official Record Portals
- www.co.marquette.wi.us — Official Marquette County government website
- wcca.wicourts.gov — Court records — official source
- www.marquettecountywi.gov — Criminal records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Marquette County & Wisconsin Records
For records not specific to Marquette County, use Wisconsin's statewide system or the national hub.
📍 Wisconsin statewide record systems:
- Wisconsin Court Records →
- Wisconsin Criminal Records →
- Wisconsin Property Records →
- Wisconsin Vital Records →
- Wisconsin Voter Records →
- Wisconsin Wants & Warrants →
- Wisconsin Licenses →
- Wisconsin Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Wisconsin statewide records: Court records · Criminal records · Wants & warrants · Property records · Vital records · Voter records · Licenses · Recorded docs
National directories: Court records · Criminal records · Property records · Vital records · Federal databases
Skip the directory — step-by-step Wisconsin guides that use these databases:
About Marquette County, Wisconsin
Marquette County is located in South Central Wisconsin. The county seat is Montello (official site: http://www.co.marquette.wi.us ).
- Population: 15,743
- Households: 6,830
- Median household income: $59,748
- Median home value: $189,500
- Below poverty line: 10.4%
- Land area: 455.7 sq mi
- Population density: 34.5 people / sq mi
- Public libraries indexed: 6
- NCES schools indexed: 9
Site help
Official Free
If your search results in multiple rows, you can move through the records by selecting the "Next" or "Previous" link. To return to the list, select the "Return to search results" link. Some WCCA reports and the case court record also display in printable (PDF) format.
Finding Records - UW-Green Bay
Official Free
The UW-Green Bay Archives, one of Wisconsin's Area Research Centers — holding original court, land, and vital records for its region under the state's shared archives network. Staff answer lookup requests for records not online.
🌐 uwgb.edu
Public Access to Court Electronic Records | PACER: Federal Court Records
Criminal & Court Records
.gov
PACER covers the federal side: cases from Marquette County appear here when they were filed in U.S. district or bankruptcy court. Searching the official side is free.
Sheriff Sales
Official Free
Official Marquette County, Wisconsin government source (www.marquettecountywi.gov).
Wisconsin Online Record Check System
Official Free
Navigating the Justice system; and advocacy; Connect with OCVS at DOJ · Wisconsin public records, open meetings laws; making a public records request, Public Records/Open Meetings (PROM) Hotline · Record checks; Reading criminal records; Employer information; Removal
Service Provider Directory and Resources
Official Free
The VINE Service Provider Directory helps to make it easier for victims to locate assistance. Review your state’s requirements to join.
Election Information - Marquette County Wisconsin
Official Free
County Home Page Government Home Committees County Employee Email Access County Board Supervisors County Code of Ordinances Current Agendas and Minutes Employment Finance & Budget Government Links Meetings Calendar News and Events RFP Posts List Election Information Last updated: December 2025 Upcoming Election Dates Polling Location Information Voter Resources Election Results Election Notices Supervisory District […]
My Vote WI
Official Free
Search by name to view your registration information, voting history, vote absentee or make updates to your registration. *=Required Field · Search by address to find your polling place, see what will be on your ballot, find your next election or learn about absentee voting. *=Required Field
Document Recording | Marquette County, WI
Official Free
Recorded documents for Marquette County — deeds, mortgages, liens, and releases — are indexed through this office. Searching the official side is free.
Profiles
Official Free
He previously served on the Boards of the ACLU of Wisconsin, Voce de la Frontera - Action, the League of United Latin American Citizens and the Council for the Spanish Speaking in Milwaukee. Real estate-related instruments that affect title to approximately 300,000 parcels of land located in Milwaukee County are recorded here.
Marquette County Hub
Official Free
The Marquette County Hub transforms how we engage and collaborate with our community using data-driven tools for innovation.
Gcswebportal Search
Official Free
Assessment and tax records covering Marquette County are published through this system. Confirm details with the official property and tax office before relying on them.
Wisconsin | Internet Crimes Against Children Program
Official Free
Wisconsin DOJ's ICAC program page — the task force coordinating online child-exploitation cases statewide, with reporting routes for tips.
Vital Records - Marquette County Wisconsin
Official Free
Vital-record certificates connected to Marquette County are ordered here. If a link breaks, the office homepage at marquettecountywi.gov carries the new path.
Register of Deeds - Marquette County Wisconsin
Official Free
This office maintains the official recorded-document index for Marquette County. It is an official government source.
Home Page - WIDOT Driver License Guide
Official Free
By providing your personal identifying information in this Guide, we will be able to search for your DMV record and provide you with more accurate and complete information.
Frequently Asked Questions
How do I look up court cases in Marquette County?
Marquette County court cases are searchable through the Site help portal: https://wcca.wicourts.gov/site.html. Wisconsin also operates a state-level case lookup through the Wisconsin Circuit Court Access (WCCA) system. For federal matters, see PACER.
Are Wisconsin marriage records public?
Marriage records in Wisconsin are generally public — anyone can verify that a marriage occurred and request a non-certified copy. Certified copies (needed for legal purposes like name changes or immigration) may be restricted to the spouses, immediate family, or those with a court order.
How long does an arrest stay on my record in Wisconsin if I wasn't convicted?
In Wisconsin, an arrest stays on your record indefinitely unless you petition the court to seal or expunge it, even if charges were dropped or you were found not guilty. Wisconsin's rules for clearing non-conviction records are stricter than for convictions — start with the Wisconsin DOJ.
What's the difference between a court record and a criminal record in Wisconsin?
A court record shows everything filed in a specific case — pleadings, motions, judgments. A criminal record (rap sheet) is a person-centric history from the Wisconsin DOJ that aggregates arrests and dispositions across all courts in Wisconsin. Court records are searched by case; criminal records by person.