
Calera
- County:
- Bryan County
- County Seat:
- No
- Area (mi²):
- 5.297
- State:
- Oklahoma
Calera is a town located in Bryan County, Oklahoma. Calera has a 2025 population of 3,093. Calera is currently growing at a rate of 1.14% annually and its population has increased by 6% since the most recent census, which recorded a population of 2,918 in 2020.
The average household income in Calera is $67,148 with a poverty rate of 15.48%. The median age in Calera is 31.6 years: 32 years for males, and 31.4 years for females.