
New Union
- County:
- DeKalb County
- County Seat:
- No
- Area (mi²):
- 12.314
- State:
- Alabama
New Union is a CDP located in DeKalb County, Alabama. New Union has a 2025 population of 775. New Union is currently declining at a rate of -1.52% annually and its population has decreased by -23.12% since the most recent census, which recorded a population of 1,008 in 2020.
The average household income in New Union is $52,319 with a poverty rate of 26.97%. The median age in New Union is 32.3 years: 32.1 years for males, and 32.5 years for females.