
Lynnville
- County:
- Jasper County
- County Seat:
- No
- Area (mi²):
- 1.099
- State:
- Iowa
Lynnville is a city located in Jasper County, Iowa. Lynnville has a 2025 population of 384. Lynnville is currently growing at a rate of 0.26% annually and its population has increased by 0.79% since the most recent census, which recorded a population of 381 in 2020.
The average household income in Lynnville is $76,056 with a poverty rate of 5.75%. The median age in Lynnville is 43.1 years: 36.5 years for males, and 43.7 years for females.