
Uniondale
- County:
- Wells County
- County Seat:
- No
- Area (mi²):
- 0.21
- State:
- Indiana
Uniondale is a town located in Wells County, Indiana. Uniondale has a 2025 population of 278. Uniondale is currently growing at a rate of 0.36% annually and its population has increased by 2.21% since the most recent census, which recorded a population of 272 in 2020.
The average household income in Uniondale is $73,127 with a poverty rate of 8.55%. The median age in Uniondale is 41 years: 39.7 years for males, and 47.2 years for females.