
Dixon
- County:
- Lee County
- County Seat:
- Yes
- Area (mi²):
- 8.478
- State:
- Illinois
Dixon is a city located in Lee County, Illinois. Dixon has a 2025 population of 14,989. It is also the county seat of Lee County. Dixon is currently declining at a rate of -0.35% annually and its population has decreased by -1.75% since the most recent census, which recorded a population of 15,256 in 2020.
The average household income in Dixon is $70,541 with a poverty rate of 17.87%. The median age in Dixon is 41.7 years: 40.7 years for males, and 43.6 years for females.