
Kingston
- County:
- Marshall County
- County Seat:
- No
- Area (mi²):
- 2.194
- State:
- Oklahoma
Kingston is a town located in Marshall County, Oklahoma. Kingston has a 2025 population of 1,507. Kingston is currently growing at a rate of 1.07% annually and its population has increased by 5.61% since the most recent census, which recorded a population of 1,427 in 2020.
The average household income in Kingston is $68,035 with a poverty rate of 17.77%. The median age in Kingston is 34.7 years: 31.6 years for males, and 35.6 years for females.