
Lester
- County:
- Lyon County
- County Seat:
- No
- Area (mi²):
- 1.825
- State:
- Iowa
Lester is a city located in Lyon County, Iowa. Lester has a 2025 population of 317. Lester is currently growing at a rate of 1.28% annually and its population has increased by 7.09% since the most recent census, which recorded a population of 296 in 2020.
The average household income in Lester is $111,927 with a poverty rate of 2.28%. The median age in Lester is 38.9 years: 36.7 years for males, and 39 years for females.