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USA LAND OFFERS · AR LAND BUYERS

Sell my land in
Union County.

Union County has 1,039.1 square miles of land in Arkansas. 3 mapped landscape regions meet across Union County: Tertiary Uplands, Floodplains and Low Terraces, Pleistocene Fluvial Terraces.

A local understanding of the land. A straightforward conversation about what comes next.

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Larry G · “The Land Buyer”40+ years in real estate
I took photo of Union County Courthouse in El Dorado, AR, with Canon camera. — Arkansas
A VIEW OF THE AREA

I took photo of Union County Courthouse in El Dorado, AR, with Canon camera. — Arkansas

Photo & credit
THE SETTINGTertiary Uplands
COMMUNITIES IN THE ATLAS11 listed localities
YOUR STARTING POINTOpen Union County on the map

THE UNION COUNTY LAND BRIEF

Land in the
Tertiary Uplands setting.

Union County has 1,039.1 square miles of land in Arkansas. 3 mapped landscape regions meet across Union County: Tertiary Uplands, Floodplains and Low Terraces, Pleistocene Fluvial Terraces.

The Piney Woods occupy irregular plains at the western edge of the southern forest belt. Pine and hardwood landscapes alternate with wider river corridors such as the Red River valley.

Regional context: South Central Plains ↗ · Regional mapping across the county footprint

Where the landscape changes

Union County intersects 3 mapped regional units. The largest mapped shares are:

  1. Tertiary Uplands88.5%
  2. Floodplains and Low Terraces8.4%
  3. Pleistocene Fluvial Terraces3.1%
Percent of the county footprint covered by the regional layer, which covers approximately 100% of its cartographic area. Regional units do not define individual parcels.

Finding your parcel within Union County

The atlas lists 11 cities, towns, townships, and Census communities associated with Union County, including El Dorado, Smackover, Lawson. The list includes overlapping geography types and does not divide the county into exclusive service areas.

Union County

Union County by land and water

The Census records 16.3 square miles of water within Union County, or 1.5% of its total area. That share is close to Union County’s 1.5%. This is geographic context; waterfront status and usable land must be checked at the parcel.

For scale, Union County has 64.1 times the land area of nearby El Dorado city (16.2 square miles). These areas describe boundaries, not comparable property prices.

The Census boundary meets Ashley County, Bradley County, Calhoun County, Columbia County, Ouachita County within Arkansas. A tract near one of these lines should be matched to the county identifier on its own records.

FROM LOCAL CONTEXT TO YOUR PARCEL

Three questions for
Union County land.

These starting questions follow this location’s jurisdiction, regional setting, and nearby geography. The answers come from the property itself.

01

Locate the parcel within Union County

Use a tax bill, deed, or assessor’s parcel number to pin down the land in Union County. The county includes 11 listed community geographies; a nearby community name does not prove the parcel is inside its limits.

02

Read the Tertiary Uplands setting

Tertiary Uplands belongs to South Central Plains. Does the tract lie on wooded upland or a river bottom, and are timber, survey and road-access records available?

03

Check the route, beyond El Dorado

El Dorado is 5.2 miles northwest of the Union County reference point. That geographic proximity does not establish a drivable route or legal access. Which road reaches your land, and is the right to use it recorded?

OPEN THE RIGHT MAP. FIND THE RIGHT RECORD.

Union County resources,
ready to explore.

The topographic link opens at this location’s reference point. Government links identify the actual named jurisdiction in the Census directory.

MAP CENTERED ON UNION COUNTY

USGS National Map

Begin at 33.1682° N, 92.5981° W. Locate your parcel and inspect the available terrain and geographic layers.

Explore Union County ↗CENSUS-LISTED GOVERNMENT WEBSITE

County Of Union

Use this county government’s site to identify the relevant office and its current instructions. Confirm that it administers the record or land-use question for your parcel.

Open County Of Union ↗THIS GEOGRAPHY’S CENSUS PROFILE

Union County data

View Census information selected by this county’s geographic identifier. Available statistics depend on the geography and survey.

View the geography profile ↗THE REGIONAL MAP SOURCE

Tertiary Uplands

Explore the agency mapping behind the South Central Plains context in this guide. Use the detailed map to identify the unit at your actual property.

View regional mapping ↗
Additional Arkansas landowner resources

Arkansas GIS Hub

State geospatial data and mapping resources for researching the parcel’s surroundings.

Arkansas floodplain maps

State floodplain-management resources explaining flood mapping and map access.

FEMA flood mapsUSDA Web Soil SurveyWetlands mapper

PLACES, DISTANCES & CONNECTIONS

The communities of Union County.

El Dorado lies about 5.2 miles northwest of Union County by reference-point distance. The diagram locates nearby community reference points within the county geography.

WITHIN THE COUNTY GEOGRAPHY

Union County in context

NSEWEl Dorado · 5.2 miles1Lawson · 6.7 miles2Urbana · 8.9 miles3Norphlet · 11.1 miles4Calion · 11.6 miles5Junction City · 12.4 miles6OUTER RING: 12.4 MILES
  1. 1
    El Dorado5.2 mi · city
  2. 2
    Lawson6.7 mi · census-designated place
  3. 3
    Urbana8.9 mi · census-designated place
  4. 4
    Norphlet11.1 mi · city
  5. 5
    Calion11.6 mi · city
  6. 6
    Junction City12.4 mi · city
Positions are calculated from Census reference points. Crowded labels use a leader line to their exact dot. Straight-line distances within Arkansas; no roads, travel times, or service boundaries are implied.
Calioncity
El Doradocity
Felsenthaltown
Huttigcity
Junction Citycity
Lawsoncensus-designated place
Mount Hollycensus-designated place
Norphletcity
Smackovercity
Strongcity
Urbanacensus-designated place
Browse all 11 communities
Explore ArkansasSearch another location

QUESTIONS GROUNDED IN THIS PLACE

Your Union County
land questions.

Have a tax bill, an inherited deed, or simply a map pin? Start with what you have.

What should I send for land in Union County?+

Send the parcel number or legal description, approximate acreage, and a map pin showing the property in Union County. Union County’s 1,039.1 square miles of land include many different property situations; the exact parcel is what we review.

Does Tertiary Uplands describe all of Union County?+

The county’s mapped footprint intersects 3 regional units; Tertiary Uplands is the largest mapped share. County-scale information cannot establish the soil, slope, drainage, or development potential of one tract.

Can I use El Dorado as a reference for my land?+

It can help explain the location: its Census point is about 5.2 miles northwest of Union County’s. That distance is not a driving route, utility connection, or comparable-sale adjustment. Share the actual access road and parcel records so we can review your property on its own facts.

Can I request an offer without being near Union County?+

Yes. Begin online with the property location and ownership details. Tell Larry G and the team what you know about the land, access, and any co-owners. We review the parcel before deciding whether to propose a purchase; if a sale moves forward, the closing company can explain remote signing arrangements.

Sources for this guide. 2025 U.S. Census geography supplies local names, area measurements, reference points, and map boundaries. Regional context uses EPA Level IV ecoregions mapping. Government links come from the Census 2026 Government Units Listing and are not individually certified by USA Land Offers. Read the mapping methods, coverage, and source details →

This guide describes a service area, not a local office. Maps and regional facts do not establish an individual parcel’s boundaries, permitted use, risk, or value.

GREAT LAND. GOOD PEOPLE.

Your land in Union County.
Your next chapter.

Tell Larry G and the team what you own and what you have in mind. Start with a free property review and a straightforward conversation.

No obligation to sell 40+ years in real estate
Request my cash offer(855) 956-2650