
Marietta
- County:
- Love County
- County Seat:
- Yes
- Area (mi²):
- 2.582
- State:
- Oklahoma
Marietta is a city located in Love County, Oklahoma. Marietta has a 2025 population of 2,845. It is also the county seat of Love County. Marietta is currently growing at a rate of 0.07% annually and its population has increased by 0.39% since the most recent census, which recorded a population of 2,834 in 2020.
The average household income in Marietta is $62,294 with a poverty rate of 19.31%. The median age in Marietta is 29.9 years: 29.6 years for males, and 30.7 years for females.