Afton is a city located in Washington County Minnesota. With a 2020 population of 3,038, it is the 209th largest city in Minnesota and the 6219th largest city in the United States . Afton is currently growing at a rate of 0.16% annually and its population has increased by 5.27% since the most recent census, which recorded a population of 2,886 in 2010. Afton reached it's highest population of 3,038 in 2021. Spanning over 26 miles, Afton has a population density of 121 people per square mile.
The average household income in Afton is $172,762 with a poverty rate of 4.59%. The median rental costs in recent years comes to $1,292 per month, and the median house value is $475,000. The median age in Afton is 48.4 years, 50 years for males, and 46.6 years for females.