How to Search Union County Public Records
Union County is an Oregon county of about 26,058 residents (Census estimate), with La Grande as the county seat, covering 2,036.9 square miles.
- Court records: Oregon Judicial Department : Court Records - Home : Court Records : State of Oregon — courts.oregon.gov.
- Criminal records: Inmates — ucsooregon.gov.
- Vital records: Oregon Health Authority : County Vital Records Offices : Vital Records and Certificates : State of Oregon — oregon.gov.
- Voter records: Election Forms — sos.oregon.gov.
Population
26,058
Households
10,700
Square Miles
2,036.9
County Seat
La Grande
SearchSystems Editorial
Edited by Sam Rokni — Editor & Owner, SearchSystems.net. Public records professional since 1999. NAPBS founding member. Full bio & credentials.
Last reviewed: June 04, 2026 · Methodology: all Union County record-source URLs verified against the official local and Oregon state publishers on the review date. 4 primary .gov / official sources cited below.
Union County — Key Numbers (2026)
Population, demographics, and county-seat data for Union County, Oregon — verified against U.S. Census ACS 2024 estimates.
26,058
Population
Census estimate
10,700
Households
Census estimate
$61,946
Median income
Annual household
$243,400
Median home value
Census ACS
La Grande
County seat
In Oregon
Court records
2 sources
Criminal records
2 sources
Wants & warrants
see state portal
Property records
2 sources
Vital records
1 source
Voter records
1 source
Professional licenses
see state portal
Recorded documents
1 source
Union County Records at a Glance
| Record type | Union County verified sources |
|---|---|
| Court records | Oregon Judicial Department: Court Records - Home: Court Records: July 13, 2016 Ryan D Lucke Linn County DAs Office... |
| Criminal records | Inmates Sheriff’s Sales by County – Oregon Sheriffs Sales |
| Wants & warrants | |
| Property records | Land Survey Monuments realestate |
| Vital records | Oregon Health Authority: County Vital Records Offices: Vital Rec |
| Voter records | Election Forms |
| Professional licenses | |
| Recorded documents | Find Your Dropbox Plan | Get 30 Days Free Trial |
What Changed in 2026 — Union County Records
2026
Court records access
Court records for Union County are accessed through the official court source linked on this page.
2026
Recorded documents & property
The county's official channel for recorded documents and property records is linked on this page.
The 4-Step Union County Records Pathway
1
Step 1 — Start at the Union County clerk/courthouse
For most local records (court cases, property deeds, marriage licenses), the Union County clerk's office is the first stop.
2
Step 2 — Use the Oregon statewide systems
Criminal background, court case search, voter registration, and professional licensing are all run at the Oregon 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 Union County Records
❌ Myth: "Union County maintains all criminal records."
✓ Truth: False. Criminal records for Union County are held by the Oregon state repository, NOT the county. The county sheriff has only the local arrest log.
❌ Myth: "Records sealed in Union County are gone everywhere."
✓ Truth: False. Sealing 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 Union County data."
✓ Truth: False. Only the official Oregon state repository has verified, current Union County data. Free sites often have stale data.
❌ Myth: "The Union County assessor's value is what I'll sell my home for."
✓ Truth: False. The Union County assessor's value is for property tax purposes only — usually below market value.
❌ Myth: "All county records older than 50 years are public."
✓ Truth: Partially 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.courts.oregon.gov — Court records — official source
- ucsooregon.gov — Criminal records — official source
- www.oregon.gov — Vital records — official source
- fbi.gov — FBI Identity History Summary (federal record)
Related — Union County & Oregon Records
For records not specific to Union County, use Oregon's statewide system or the national hub.
📍 Oregon statewide record systems:
- Oregon Court Records →
- Oregon Criminal Records →
- Oregon Property Records →
- Oregon Vital Records →
- Oregon Voter Records →
- Oregon Wants & Warrants →
- Oregon Licenses →
- Oregon Recorded Documents →
🇺🇸 National hubs:
Related Public Records
Oregon 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
About Union County, Oregon
Union County is located in northeast Oregon. The county seat is La Grande (official site: http://union-county.org/).
- Population: 26,058
- Households: 10,700
- Median household income: $61,946
- Median home value: $243,400
- Below poverty line: 15.2%
- Land area: 2,036.9 sq mi
- Population density: 12.8 people / sq mi
- Public libraries indexed: 4
- NCES schools indexed: 14
Land Survey Monuments
Official Free
A fully configurable and responsive web mapping application that highlights areas of interest through data, map notes, and/or social content to a wide audience.
realestate
Official Free
Welcome to the Apps for Real Estate page for Jackson County, Oregon. You will find several web map (GIS) applications that are useful tools for real estate professionals. There is a applications to find property information, recent sales, surveys, district boundaries, and enterprise zones.
Oregon Metro - GIS
Official Free
The Online Data and Mapping site is the home for many of the DRC's GIS applications. You’ll find links to interactive maps and data visualizations for the region, as well as tools to learn more about a particular address. You can check the zoning of a location, view a map of projects planned through the Regional Transportation Plan, look up your Metro councilor, and more.
Oregon Health Authority : County Vital Records Offices : Vital Records and Certificates : State of Oregon
Official Free
Training, guides, manuals, and resources for county vital records employees who use the Oregon Vital Events Registration System (OVERS).
Sheriff’s Sales by County – Oregon Sheriffs Sales
Official Free
OSSA’s sole function in relation to Sheriffs’ Sales of real and personal property is to post legal notices as authorized by ORS 18.924. OSSA has no further information about the items offered for sale, or the case that led to the sale.
Oregon State Police : Public Records Requests : Programs : State of Oregon
Official Free
Read the state policy. Complete and submit the Public Records Request form. Please be as specific as possible in describing the records you seek by including information such as address, highway, milepost, exit number, city, county, well-known landmark, dates, timeframe, parties involved,
Oregon Judicial Department : Court Records - Home : Court Records : State of Oregon
Official Free
Court Records Access to court records information within Union County Circuit Court · Site Navigation · View More Information · View More Information · × ·.gov · A.gov website belongs to an official government organization in the United States. A lock icon ( ) or https:// means you’ve safely connected to the.gov website.
July 13, 2016 Ryan D Lucke Linn County DAs Office ...
Criminal & Court Records
OfficialFree
Court Calendar
publicaccess.courts.oregon.gov
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Frequently Asked Questions
How do I look up court cases in Union County?
Union County court cases are searchable through the Oregon Judicial Department : Court Records - Home : Court Records : State of Oregon portal: https://www.courts.oregon.gov/courts/union/records/pages/default.aspx. Oregon also operates a state-level case lookup through the Oregon eCourt (OECI) system. For federal matters, see PACER.
Does an arrest show up on a background check before conviction in Oregon?
Yes — in Oregon, an arrest can appear on a name-based background check from the moment of booking, even before any court ruling. Whether it appears on an employment screening depends on the type of check (name-based vs. fingerprint-based) and how recent the arrest is.
Can I find out if someone is divorced in Oregon?
Yes. Search the court case index for the person's name in the county where they lived. Most Oregon counties offer free online case-search portals. The state vital records office also issues divorce verifications for a fee.
Are Oregon criminal records public?
Mostly yes. Oregon'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.