
Odessa
- County:
- Lafayette County
- County Seat:
- No
- Area (mi²):
- 4.096
- State:
- Missouri
Odessa is a city located in Lafayette County, Missouri. Odessa has a 2025 population of 5,658. Odessa is currently growing at a rate of 0.18% annually and its population has increased by 0.89% since the most recent census, which recorded a population of 5,608 in 2020.
The average household income in Odessa is $91,193 with a poverty rate of 5.08%. The median age in Odessa is 41.2 years: 34.9 years for males, and 42 years for females.