Jefferson County

Parcel & Property Data

56,966Total Parcels

—Avg. Market Value

275,377Total Acres

About This Data

LandBrief holds 56,966 parcel records for Jefferson County, sourced from county records. Each includes the parcel boundary, and — where the county publishes them — owner, situs address, acreage, assessed values and legal description.

Data from the Jefferson County assessor roll dated September 2023, loaded August 2026. See data sources for every county’s vintage.

Explore Jefferson County

Jefferson County by the Numbers

Median parcel size: 0.22 acres
measured from mapped boundaries
90th-percentile parcel: 5.3 acres
County land area: 261,200 acres
U.S. Census measurement
Communities: 1,120
1.3% of parcels outside any incorporated place

Who Owns Jefferson County?

Share of the county’s 56,966 parcels by the kind of owner on record. Classified from owner names, so the boundaries are approximate; an entity the rules cannot place counts as an individual.

Owner type	Share of parcels
Individuals	79.0%
Companies & organizations	10.7%
Trusts & estates	3.5%
Government	5.4%
Other / unclassified	1.4%

The largest owner on record is STATE OF OHIO with 1,808 parcels — see the full landowner leaderboard.

Parcel Records (~56,966 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
40-02730-000	MINGO VILLAGE OF	CENTER	Mingo Junction	4680.00
09-02099-000	HUBERTA LAND LLC & TERESA LAND LLC	CR 43	Columbus	1378.22
30-01791-000	SHORTCREEK SPORTSMAN'S CLUB INC	TR 126	Dillonvale	1343.59
07-11520-001	STEUBENVILLE CITY OF	5TH ST S	Steubenville	1304.00
09-02112-000	HUBERTA LAND LLC & TERESA LAND LLC	CR 45	Columbus	870.38
45-00164-003	WAYNE TOWNSHIP LLC	—	Steubenville	787.36
45-00164-000	WAYNE TOWNSHIP LLC	TR 139	Steubenville	739.34
34-00491-000	APEX ENVIRONMENTAL LLC	11 CR 78	Southlake	678.00
09-03814-000	HUBERTA LAND LLC & TERESA LAND LLC	SR 43	Columbus	641.95
24-01889-000	APOSTOLATE FOR FAMILY CONSECRATION INC	TR 210	Bloomingdale	629.42

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All 56,966 parcels in Jefferson County as a single file — free, no account needed. Shapefile, GeoJSON, GeoPackage, CSV and Parquet.

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Frequently Asked Questions

How many parcels are in Jefferson County?

The Jefferson County assessor roll on file records 56,966 parcels across 1,120 communities, with 1.3% lying outside any incorporated place.

Who owns the most land in Jefferson County?

STATE OF OHIO holds 1,808 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Jefferson County?

Measured from mapped boundaries, the median parcel is 0.22 acres, and nine parcels in ten are under 5.3 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Jefferson County is government-owned?

Government entities — federal, state, and local — hold 5.4% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Jefferson County assessor roll dated September 2023. Counties deliver on their own schedules; the methodology page explains how records are processed and the data sources page tracks every county’s vintage.

Browse by City (1120)

56,966 parcels across 1120 communities in Jefferson County.