Fillmore is a city located in Putnam County Indiana. With a 2020 population of 535, it is the 408th largest city in Indiana and the 13029th largest city in the United States . Fillmore is currently growing at a rate of 0.19% annually and its population has increased by 0.38% since the most recent census, which recorded a population of 533 in 2010. Fillmore reached it's highest population of 535 in 2021. Spanning over 2 miles, Fillmore has a population density of 275 people per square mile.
The average household income in Fillmore is $61,360 with a poverty rate of 9.22%. The median rental costs in recent years comes to $770 per month, and the median house value is $86,200. The median age in Fillmore is 46.4 years, 46 years for males, and 46.7 years for females.