
Tanacross
- County:
- Southeast Fairbanks Census Area
- County Seat:
- No
- Area (mi²):
- 79.108
- State:
- Alaska
Tanacross is a CDP located in Southeast Fairbanks Census Area, Alaska. Tanacross has a 2025 population of 136. Tanacross is currently declining at a rate of 0% annually and its population has decreased by -6.21% since the most recent census, which recorded a population of 145 in 2020.
The average household income in Tanacross is $60,749 with a poverty rate of 30.06%. The median age in Tanacross is 32.6 years: 24.5 years for males, and 44.5 years for females.