Union County

Parcel & Property Data

107,372Total Parcels

—Avg. Market Value

418,365Total Acres

About This Data

LandBrief holds 107,372 parcel records for Union 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 Union County assessor roll dated April 2022, loaded August 2026. See data sources for every county’s vintage.

Explore Union County

Largest landownersWho holds the most land in Union County, by total acreage.
Largest parcelsThe biggest individual tracts in the county, ranked by size.
Out-of-state ownersWho owns Union County from somewhere else, and where they live.

Union County by the Numbers

Median parcel size: 0.57 acres
measured from mapped boundaries
90th-percentile parcel: 6.1 acres
County land area: 404,953 acres
U.S. Census measurement
Communities: 19
35.4% of parcels outside any incorporated place
Out-of-state owners: 7.0% of parcels
by owner mailing address

Who Owns Union County?

Share of the county’s 107,372 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	81.6%
Companies & organizations	13.7%
Trusts & estates	2.5%
Government	1.0%
Other / unclassified	1.2%

The largest owner on record is ASSOCIATION INC with 372 parcels — see the full landowner leaderboard.

Parcel Records (~107,372 total)

Showper page

Parcel ID	Owner	Address	City	Acreage
03066001	COX LAND INVESTMENTS LIMITED PARTNERSHIP	—	Unincorporated	1416.27
05048001A	UNION COUNTY	—	Unincorporated	1018.56
05048001A	UNION COUNTY	—	Unincorporated	1018.56
05180003	UNION COUNTY PROPERTIES LLC	—	Unincorporated	973.49
04243001	WILSON ASSOCIATES/MONROE	—	Unincorporated	940.20
04213010	ORMAND SARA PRICE TRUSTEE ETAL	—	Unincorporated	830.89
03111023	LANES CREEK FARMS LLC	—	Unincorporated	781.90
05150001	NC JMB LAND COMPANY LLC	—	Unincorporated	769.64
03153001A	COX LAND INVESTMENTS LIMITED PARTNERSHIP	—	Unincorporated	763.76
03153001A	COX LAND INVESTMENTS LIMITED PARTNERSHIP	—	Unincorporated	763.76

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Nearby counties

Frequently Asked Questions

How many parcels are in Union County?

The Union County assessor roll on file records 107,372 parcels across 19 communities, with 35.4% lying outside any incorporated place.

Who owns the most land in Union County?

ASSOCIATION INC holds 372 parcels, the most of any owner on record — the largest-landowners leaderboard ranks the top 25.

What is the typical parcel size in Union County?

Measured from mapped boundaries, the median parcel is 0.57 acres, and nine parcels in ten are under 6.1 acres. Boundary-measured area closely tracks deeded acreage but is not the deed.

How much of Union County is owned from out of state?

7.0% of parcels list an owner mailing address outside NC, per the county’s own records.

How much of Union County is government-owned?

Government entities — federal, state, and local — hold 1.0% of the county’s parcels, classified from owner names on the roll.

How current is this data?

It comes from the Union County assessor roll dated April 2022. 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 (19)

107,372 parcels across 19 communities in Union County.