Bel Aire is a city located in Kansas. With a 2020 population of 8,760, it is the 41st largest city in Kansas and the 3384th largest city in the United States . Bel Aire is currently growing at a rate of 2.70% annually and its population has increased by 29.41% since the most recent census, which recorded a population of 6,769 in 2010. Bel Aire reached it's highest population of 8,760 in 2021. Spanning over 7 miles, Bel Aire has a population density of 1,295 people per square mile.
The average household income in Bel Aire is $103,778 with a poverty rate of 5.31%. The median rental costs in recent years comes to $1,103 per month, and the median house value is $161,000. The median age in Bel Aire is 37.4 years, 34.5 years for males, and 39.1 years for females.