Flat Rock CDP, Indiana Demographics & Population 2026

Population Overview

Flat Rock CDP is a small community located in Indiana. The total population is 215. It ranks as the 698th most populous out of 967 cities and towns in Indiana.

Age Demographics

The median age in Flat Rock CDP is 32.9 years. This is 13% lower than the state median of 38.0 years.

Economy, Income & Housing

The median household income in Flat Rock CDP is $71,029. This is 1% higher than the state median of $70,051. Compared to the national median of $78,538, household income here is 10% lower. The poverty rate stands at 10.7%. This is 12% lower than the state poverty rate of 12.2%. The unemployment rate is 0.0%. This is 100% lower than the state rate of 4.3%. The median home value is $136,300. Housing costs are 32% lower than the state median of $201,600. With a home-value-to-income ratio of just 1.9x, Flat Rock CDP is one of the most affordable housing markets in the area. 77.6% of occupied housing units are owner-occupied. This homeownership rate is 10% higher than the state average of 70.3%.

Race & Ethnicity

Flat Rock CDP has a predominantly White (non-Hispanic) population, comprising 97.7% of all residents.

Education

0.0% of residents aged 25 and older hold a bachelor's degree or higher. This is among the lowest rates in the state, which may correlate with employment and income patterns. This is 100% lower than the state rate of 28.8%. Nationally, 35.0% of adults hold at least a bachelor's degree. The high school graduation rate (or equivalent) is 82.4%.

Data Sources & Methodology

All demographic data for Flat Rock CDP, Indiana is sourced from the U.S. Census Bureau's American Community Survey (ACS) 5-Year Estimates (2019-2023). The ACS collects data from approximately 3.5 million households annually, providing reliable estimates for communities of all sizes. Comparisons are made against Indiana state averages and national averages calculated from the same dataset. Rankings reflect the city's position among all 967 Census-designated places in Indiana. For official data, visit data.census.gov.