El Dorado

City in Union County, Arkansas

View of El Dorado, Arkansas
Photo: Chris Litherland · CC BY-SA 3.0

El Dorado is a city in Union County, Arkansas, with 17,756 residents (2020 Census). It sits at 269 ft (82 m) above sea level. The nearest town is Norphlet, 7.0 miles N.

About El Dorado

El Dorado (locally el durr-AY-doh) is a city in and the county seat of Union County, on the southern border of Arkansas, United States. According to the 2020 census, the population of the city is 17,755. El Dorado's population has an African American majority.

El Dorado is headquarters of the Arkansas Oil and Gas Commission as well as Murphy USA, Deltic Timber Corporation and a DelekUS oil refinery. The city has a downtown arts district, the Murphy Arts District (MAD); a community college, South Arkansas College (SouthArk); and a multi-cultural arts center, South Arkansas Arts Center (SAAC). El Dorado is the population, cultural and business center of south central Arkansas.

The city was the heart of the 1920s oil boom in the area. During World War II, it became a center of the chemical industry, which still plays a part in the economy, as do oil and timber.

Text: Wikipedia · CC BY-SA 4.0

El Dorado weather: 7-day forecast

Loading the National Weather Service forecast…

Hourly forecast & alerts ›

Source: National Weather Service (NOAA).

Nearest webcams to El Dorado

There are no webcams in El Dorado itself. These are the closest, 56 miles away or more.

All 6 webcams near El Dorado ›

Webcams: Windy.com

Living in El Dorado

Median household income
$49,244
Median home value
$124,100
Median rent
$880/mo
Median age
36.6
Cost of living and demographics of El Dorado ›

Do you know El Dorado? Tell us about it

Help other travelers: share what makes El Dorado special. We review every message before publishing it.

Map of El Dorado

Tap any street on the map to see it in Street View below. Map: © OpenStreetMap contributors.

El Dorado Street View

Loading Street View…

Drag the image to look around and tap the arrows on the ground to move. If it says there is no imagery, tap a nearby street on the map above.

Open in Google Maps ›

El Dorado, AR population

El Dorado had 17,756 residents in the 2020 Census.

2020 Census17,756
Density1,096 per sq mi (423 per km²)

Source: U.S. Census Bureau, Decennial Census.

El Dorado at a glance

StateArkansas (AR)
CountyUnion County
TypeCity
Population17,756 (2020)
Land area16.20 sq mi (42.0 km²)
Water area0.01 sq mi (0.02 km²)
Elevation269 ft (82 m)
Coordinates33.2190° N, 92.6641° W
ZIP code71730
Official websiteeldoradoar.org
Census code (GEOID)0521070

Sources: U.S. Census Bureau (Gazetteer, ZCTA), USGS GNIS, Wikidata.

Towns near El Dorado

Straight-line distance between town centers.

Frequently asked questions about El Dorado

What county is El Dorado in?

El Dorado is in Union County, Arkansas.

What is the population of El Dorado, AR?

17,756 people lived in El Dorado at the 2020 Census.

What is the ZIP code of El Dorado, AR?

The ZIP code of El Dorado is 71730.

What is the elevation of El Dorado?

269 feet (82 m) above sea level.

What towns are near El Dorado?

Norphlet (7.0 mi), Lawson (10.3 mi), Calion (10.4 mi), Smackover (10.7 mi), Urbana (13.3 mi).

Last updated: