Waldron
- County:
- Scott County
- County Seat:
- Yes
- Area (mi²):
- 5.634
- State:
- Arkansas
Waldron is a city located in Scott County, Arkansas. Waldron has a 2026 population of 3,337. It is also the county seat of Scott County. Waldron is currently declining at a rate of -0.24% annually and its population has decreased by -1.24% since the most recent census, which recorded a population of 3,379 in 2020.