Searching Washington County: what to expect
Don't expect a county web presence here: Washington County's records live in state systems and filing cabinets, not on local sites. The sources below are the statewide layer that covers the county. No online docket is listed for the county itself; the Illinois court records page maps the alternatives, and the clerk fills direct requests.
SearchSystems Editorial
Edited by SearchSystems Editorial Team — verified against official government sources. About our editorial process.
Last reviewed: June 04, 2026 · Methodology: all Washington County record-source URLs verified against the official local and Illinois state publishers on the review date. 8 primary .gov / official sources cited below.
Washington County — Key Numbers (2026)
Population, demographics, and county-seat data for Washington County, Illinois — verified against U.S. Census 2024 estimates.
13,535
Population
Census estimate
5,747
Households
Census estimate
$75,111
Median income
Annual household
$147,100
Median home value
Census ACS
Nashville
County seat
In Illinois
Criminal records
1 source
Court records
1 source
Wants & warrants
see state portal
Property records
see state portal
Vital records
1 source
Voter records
2 sources
Professional licenses
2 sources
Recorded documents
2 sources
Count of verified official sources per record type. Multiple sources One source Use state portal
Washington County Records at a Glance
| Record type | Washington County verified sources |
|---|---|
| Court records | State of Illinois Office of the Illinois Courts |
| Criminal records | Detainee Intake Roster - Sheriff |
| Wants & warrants | Wanted Fugitives - Illinois Department of Corrections (IDOC) |
| Property records | |
| Vital records | Vital Records - Illinois: Local History & Genealogy Reso… |
| Voter records | Voter Registration | Washington County, Illinois Elections & Voting | Washington County, Illinois |
| Professional licenses | Professional License Look-up License Lookup |
| Recorded documents | County Clerk & Recorder | Washington County, Illinois Recorder |
Count of officially verified .gov / .us record sources cataloged for Washington County. Sources reviewed June 04, 2026.
What Changed in 2026 — Washington County Records
2026
Washington County official government portal active
The official Washington County government website at www.washingtonco.illinois.gov continues to serve as the canonical local source.
2026
Washington County court records portal verified
State court system links for Washington County verified against the Illinois judiciary portal in 2026.
2026
Washington County criminal records access
State criminal records repository for Washington County (statewide system, not county-specific) confirmed active in 2026.
2026
FBI Identity History Summary (federal complement)
For records that may exist outside Illinois, the FBI Identity History Summary at fbi.gov complements all county-level state records.
The 4-Step Washington County Records Pathway
1
Step 1 — Start at the Washington County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Washington County clerk's office is the first stop.
2
Step 2 — Use the Illinois statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Illinois 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 Washington County Records
MYTH"Washington County maintains all criminal records."
FACTCriminal records for Washington County are held by the Illinois state repository, NOT the county. The county sheriff has only the local arrest log.
MYTH"Records sealed in Washington 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 Washington County data."
FACTOnly the official Illinois state repository has verified, current Washington County data. Free sites often have stale data.
MYTH"The Washington County assessor's value is what I'll sell my home for."
FACTThe Washington 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.washingtonco.illinois.gov — Official Washington County government website
- www.illinoiscourts.gov — Court records — official source
- www.washcosoar.gov — Criminal records — official source
- guides.loc.gov — Vital records — official source
- washingtonco.illinois.gov — Voter records — official source
- www.illinois.gov — Licenses — official source
- www.ilsos.gov — Recorded documents — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Washington County & Illinois Records
For records not specific to Washington County, use Illinois's statewide system or the national hub.
📍 Illinois statewide record systems:
- Illinois Court Records →
- Illinois Criminal Records →
- Illinois Property Records →
- Illinois Vital Records →
- Illinois Voter Records →
- Illinois Wants & Warrants →
- Illinois Licenses →
- Illinois Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Illinois 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
Most Washington County searches end up needing one of these:
About Washington County, Illinois
Washington County is located in southwestern Illinois. The county seat is Nashville (official site: http://www.washingtonco.illinois.gov/).
- Population: 13,535
- Households: 5,747
- Median household income: $75,111
- Median home value: $147,100
- Below poverty line: 8.0%
- Land area: 562.6 sq mi
- Population density: 24.1 people / sq mi
- Public libraries indexed: 3
- NCES schools indexed: 9
Voter Registration | Washington County, Illinois
Official Free
You will need to re-register if you have moved or changed your name · No Reason Needed to Vote Early *Illinois Voters may cast a ballot prior to Election Day without having to provide a reason or an excuse for wanting to vote early
Elections & Voting | Washington County, Illinois
Official Free
Election administration for Washington County runs through this office, from voter rolls to results. If a link breaks, the office homepage at washingtonco.illinois.gov carries the new path.
Illinois Online Voter Registration Application: Registration Lookup
Official Free
Voter and election business for Washington County is managed here. Searching the official side is free.
Professional License Look-up
Official Free
The Illinois Department of Financial and Professional Regulation provide online public access through its 'License Lookup' to search and verify all Illinois professional license holders
License Lookup
Official Free
Use the search field below to locate licensee records. Please note that the results are based upon a match found in ANY of the searchable fields, such as address, city, county, license number, licensee name, and/or business name. Search results will
IDFPR Online Services Portal
Official Free
Welcome to the IDFPR Online Services Portal ! Please allow 2-4 business days for your application to post in our systems and your license status to update. If you attempted to make an online payment on April 2, 2026, please do not try to submit another payment.
County Clerk & Recorder | Washington County, Illinois
Official Free
101 E. St. Louis St. Nashville, IL 62263 · Mon-Fri 8:00am – 4:00pm
Recorder
Official Free
The duties of the county recorder were codified by the Illinois Revised Statutes of 1874. Recorders were required to keep deed records, indexes to their books of record, files of maps and plats, and, at the discretion of the county board, abstracts of title of each tract in the county.5 In 1903, recorders and circuit clerks were authorized, if they had up-to-date abstracts of title, to sell them to the public.6 In 1919, recorders were required to keep records of all honorable discharges of veterans then living in the county.7
Sheet1 - Illinois State Board of Elections
Official Free
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How Do I Use EDGAR? - Search Filings - SEC.gov
Business, Voter & Other
.gov
Official public records resource for Illinois. The office's own search beats aggregators for currency, if not always for convenience. Hours, fees, and request forms live here and stay current.
State of Illinois Office of the Illinois Courts
Official Free
The Office of the Illinois Courts provides information about the Illinois court system, including Circuit Courts, Appellate Courts, and the Supreme Court.
Detainee Intake Roster - Sheriff
Official Free
Detention Intake Report (Last Three Days) · Last Updated: May 21 2026 8:25PM
Inmates
Official Free
VINELink — official nationwide victim-notification service for tracking offender custody status in participating jurisdictions.
Vital Records - Illinois: Local History & Genealogy Resource Guide - Research Guides at Library of Congress
Official Free
Compiled by reference specialists at the Library of Congress, this guide identifies key print and online resources for pursuing family history, as well as state, county and municipal historical research, for the state of Illinois.
Birth, Death, Other Records - Illinois Department of Public Health
Official Free
Certified copies are available from the circuit court clerk in the county where the dissolution of civil union was granted. To learn more, see RESOURCES in the right-hand column and click on List of Circuit Court Clerks. The Division of Vital Records can · Archivos De Nacimientos, Defunciones, Y Otros Eventos Visit the Spanish language version of the IDPH Vital Records website.
Wanted Fugitives - Illinois Department of Corrections (IDOC)
Official Free
Important: IDOC has implemented new processes for non-privileged incoming mail and publications · Changes are effective immediately. More information is available here
Frequently Asked Questions
How do I look up court cases in Washington County?
Washington County court cases are filed with the Circuit Clerk. Search the State of Illinois Office of the Illinois Courts portal: https://www.illinoiscourts.gov/. For federal matters, see PACER.
Can my employer see a sealed record in Illinois?
Generally, most private employers running a standard name-based check cannot see a sealed Illinois record. However, government employers, law enforcement, schools, healthcare facilities, and any role requiring a fingerprint-based check can see sealed records under specific statutory exemptions. Confirm specifics with the sealing court.
Are Illinois marriage records public?
Marriage records in Illinois 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.
Are Illinois criminal records public?
Mostly yes. Illinois's public-records law makes adult arrests, court filings, and conviction histories accessible to anyone unless a specific statutory exemption applies. Juvenile cases and sealed records are generally excluded by statute.