
Lamar
- County:
- Hughes County
- County Seat:
- No
- Area (mi²):
- 11.994
- State:
- Oklahoma
Lamar is a town located in Hughes County, Oklahoma. Lamar has a 2025 population of 124. Lamar is currently growing at a rate of 0.81% annually and its population has increased by 5.08% since the most recent census, which recorded a population of 118 in 2020.
The average household income in Lamar is $62,371 with a poverty rate of 21.08%. The median age in Lamar is 42.3 years: 52.5 years for males, and 39.8 years for females.