
Altus
- County:
- Jackson County
- County Seat:
- Yes
- Area (mi²):
- 18.218
- State:
- Oklahoma
Altus is a city located in Jackson County, Oklahoma. Altus has a 2025 population of 18,590. It is also the county seat of .Altus is currently declining at a rate of -0.12% annually and its population has decreased by -0.6% since the most recent census, which recorded a population of 18,702 in 2020.
The average household income in Altus is $72,500 with a poverty rate of 17.33%. The median age in Altus is 33.5 years: 32.2 years for males, and 34.8 years for females.