Union County, Ohio

Property records, parcel maps, and county statistics for Union County, Ohio.

37,882 parcels mapped98% with owner of recordPop. 65,293

Open the Union County parcel map

Union County property records

37,882

parcels mapped

98%

with owner of record

Weekly

ownership and sale updates

Recent sales in Union County Out-of-state owners in Union County Vacant land in Union County Largest parcels in Union County Owner list builder Download county data

Cities and towns in Union County

Marysville New California Raymond Richwood Milford Center Magnetic Springs Unionville Center

ZIP codes

43007 43036 43040 43045 43067 43077 43344

Embed this parcel map on your site (free)

<iframe src="https://clilu.com/embed?lat=40.2992&lng=-83.3715&zoom=11" width="100%" height="450" style="border:0" loading="lazy" title="Union County, Ohio parcel map"></iframe>

Questions about Union County property records

How do I find who owns property in Union County?

Open the CLILU map at Union County, tap a parcel and the owner of record appears with the address, acreage and value. You can also search by owner name or address. CLILU has 37,882 Union County parcels, 98% with owner names.

How often is Union County parcel data updated?

CLILU checks the county's published parcel records every week and updates ownership and sale information that changed.

Can I download Union County parcel data?

Yes. The full county is available as a CSV download, and the list builder exports filtered owner lists (absentee and out-of-state owners, vacant land, acreage, value, sale dates).

Are the Union County property lines exact?

They come from the county's GIS parcel layer and are approximate. For legal boundaries, use a licensed surveyor or the recorded plat.

65,293

Population

$109,506

Median Income

$49,946

Per Capita Income

2.4%

Unemployment

County statistics

Economic Data

Labor Force: 35,117
Poverty Rate: 5.1%
Building Permits (2023): 642
New Housing Units (2023): 848

Health & Safety

Healthcare Shortage Area: Yes
HPSA Score: 9
Disaster Declarations (10yr): 3
County FIPS: 39159

Other Counties in Ohio

Franklin County Cuyahoga County Hamilton County Summit County Montgomery County Lucas County Butler County Stark County Lorain County Warren County Lake County Mahoning County View all 88 counties →

About Union County, Ohio

Union County is located in Ohio with a population of 65,293. The median household income is $109,506, and the unemployment rate is 2.4%. CLILU provides free access to parcel maps and property ownership records for Union County.

Use the interactive map to search for properties by owner name or address. View parcel boundaries, acreage, and assessed values sourced directly from county assessor records.