Flat Rock is a city located in Shelby County Indiana. Flat Rock has a 2020 population of 1,766. Flat Rock is currently growing at a rate of 1.32% annually and its population has increased by 12.27% since the most recent census, which recorded a population of 1,573 in 2010. Flat Rock reached it's highest population of 1,766 in 2021.
The average household income in Flat Rock is $80,703 with a poverty rate of 1.61%. The median rental costs in recent years comes to $698 per month, and the median house value is $140,700. The median age in Flat Rock is 44.6 years, 43.2 years for males, and 47.3 years for females.