Aplington is a city located in Butler County Iowa. With a 2020 population of 1,030, it is the 268th largest city in Iowa and the 10180th largest city in the United States . Aplington is currently declining at a rate of -0.96% annually and its population has decreased by -8.69% since the most recent census, which recorded a population of 1,128 in 2010. Aplington reached it's highest population of in . Spanning over 1 miles, Aplington has a population density of 1,402 people per square mile.
The average household income in Aplington is $70,631 with a poverty rate of 10.45%. The median rental costs in recent years comes to $599 per month, and the median house value is $92,100. The median age in Aplington is 42.4 years, 39 years for males, and 47.5 years for females.