Dumas, Arkansas

Dumas, Arkansas
City of Dumas
Entering Dumas from the north on U.S. 65.
Location of Dumas in Desha County, Arkansas.
Coordinates: 33°53′02″N 91°29′19″W / 33.88389°N 91.48861°W / 33.88389; -91.48861
Country United States
State Arkansas
CountyDesha
TownshipsRandolph, Walnut Lake
Area
 • Total
2.91 sq mi (7.53 km2)
 • Land2.91 sq mi (7.53 km2)
 • Water0 sq mi (0.00 km2)
Elevation
161 ft (49 m)
Population
 (2020)
 • Total
4,001
 • Estimate 
(2024)
3,604
 • Density1,377.0/sq mi (531.65/km2)
Time zoneUTC-6 (Central (CST))
 • Summer (DST)UTC-5 (CDT)
ZIP code(s)
71639, 71662
Area code870
FIPS code05-19990
GNIS feature ID2403515
Websitedumasar.net

Dumas (/ˈdmɪs/ DO-miss) is a city in Desha County, Arkansas, United States. The population was 4,001 at the 2020 census.