Filer is a city located in Idaho. With a 2020 population of 2,939, it is the 47th largest city in Idaho and the 6306th largest city in the United States. Filer is currently growing at a rate of 1.52% annually and its population has increased by 17.19% since the most recent census, which recorded a population of 2,508 in 2010. Spanning over 1 miles, Filer has a population density of 2,877 people per square mile.
The average household income in Filer is $53,748 with a poverty rate of 17.80%. The median rental costs in recent years comes to $818 per month, and the median house value is $143,500. The median age in Filer is 29.6 years, 28.3 years for males, and 30.8 years for females. For every 100 females there are 109.5 males.