
Lebanon
- County:
- Laclede County
- County Seat:
- Yes
- Area (mi²):
- 14.643
- State:
- Missouri
Lebanon is a city located in Laclede County, Missouri. Lebanon has a 2025 population of 15,700. It is also the county seat of Laclede County. Lebanon is currently growing at a rate of 0.87% annually and its population has increased by 4.51% since the most recent census, which recorded a population of 15,022 in 2020.
The average household income in Lebanon is $60,731 with a poverty rate of 20.48%. The median age in Lebanon is 36.4 years: 33.2 years for males, and 38.7 years for females.