
Des Arc
- County:
- Prairie County
- County Seat:
- Yes
- Area (mi²):
- 2.102
- State:
- Arkansas
Des Arc is a city located in Prairie County, Arkansas. Des Arc has a 2025 population of 1,806. It is also the county seat of Prairie County. Des Arc is currently declining at a rate of -1.04% annually and its population has decreased by -5.1% since the most recent census, which recorded a population of 1,903 in 2020.
The average household income in Des Arc is $52,983 with a poverty rate of 15.66%. The median age in Des Arc is 50 years: 44.1 years for males, and 53.8 years for females.