Seneca County, Ohio
Property records, parcel maps, and county statistics for Seneca County, Ohio.
Seneca County property records
Cities and towns in Seneca County
ZIP codes
Embed this parcel map on your site (free)
Questions about Seneca County property records
Open the CLILU map at Seneca 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 45,569 Seneca County parcels, 100% with owner names.
CLILU checks the county's published parcel records every week and updates ownership and sale information that changed.
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).
They come from the county's GIS parcel layer and are approximate. For legal boundaries, use a licensed surveyor or the recorded plat.
County statistics
Economic Data
- Labor Force
- 27,858
- Poverty Rate
- 11.9%
- Building Permits (2023)
- 35
- New Housing Units (2023)
- 39
Health & Safety
- Healthcare Shortage Area
- Yes
- HPSA Score
- 16
- Disaster Declarations (10yr)
- 2
- County FIPS
- 39147
Other Counties in Ohio
About Seneca County, Ohio
Seneca County is located in Ohio with a population of 54,861. The median household income is $65,020, and the unemployment rate is 4.0%. CLILU provides free access to parcel maps and property ownership records for Seneca 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.