
Huntsville
- County:
- Madison County
- County Seat:
- Yes
- Area (mi²):
- 5.402
- State:
- Arkansas
Huntsville is a city located in Madison County, Arkansas. Huntsville has a 2025 population of 3,704. It is also the county seat of Madison County. Huntsville is currently growing at a rate of 4.6% annually and its population has increased by 28.25% since the most recent census, which recorded a population of 2,888 in 2020.
The average household income in Huntsville is $78,347 with a poverty rate of 20.39%. The median age in Huntsville is 34.4 years: 34.1 years for males, and 34.8 years for females.