Flat Rock, Michigan Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Flat Rock, Michigan is 10,418 as of the 2023 American Community Survey, making it the 97th-largest city in Michigan. The median household income is $73,288, the median home value is $201,400, and the median age is 38.3.
The population has grown 3.8% since 2010 (9,872 → 10,249).
10,418
Population
1586
People / sq mi
$73,288
Median Income
$201,400
Median Home Value
Flat Rock covers 6.6 sq mi of land at 1586 people per square mile.
About Flat Rock, MI
Flat Rock is a city in Michigan with a population of 10,418. It ranks #97 among cities in Michigan by population. The median age is 38.3, in line with the national median. The population is 49.2% male and 50.8% female.
The median household income in Flat Rock is $73,288, near the US median of $74,580. 7.7% of residents live below the federal poverty level. Home values sit at a median of $201,400, with monthly rent averaging $1,006. The homeownership rate of 79.7% is higher than the national rate of 64.8%.
Educational attainment in Flat Rock reflects 22.5% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 9.8% of workers primarily work from home, below the national work-from-home rate of 14.2%. The average commute is 29.8 minutes each way.
Flat Rock city Population History (2010-2024)
The city of Flat Rock city had a population of 9,872 in 2010 and 10,249 in 2024, a 3.8% growth over 14 years. The peak was 10,499 in 2020. Average annual growth rate: 0.28%.
10,249
Population (2024)
9,872
Population (2010)
10,499
Peak (2020)
0.28%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 9,872 |
| 2011 | 9,867 |
| 2012 | 9,877 |
| 2013 | 9,839 |
| 2014 | 9,876 |
| 2015 | 9,914 |
| 2016 | 9,927 |
| 2017 | 9,976 |
| 2018 | 10,009 |
| 2019 | 10,004 |
| 2020 | 10,499 |
| 2021 | 10,386 |
| 2022 | 10,266 |
| 2023 | 10,221 |
| 2024 | 10,249 |
Race & Ethnicity
| White | 78.6% |
| Black or African American | 6.5% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.5% |
| Two or More Races | 0.0% |
Economy & Income
$73,288
Median Household Income
$36,374
Per Capita Income
7.7%
Poverty Rate
4.1%
Unemployment Rate
Housing
$201,400
Median Home Value
$1,006
Median Rent
79.7%
Owner-Occupied
Education
91.4%
High School+
22.5%
Bachelor's+
Commute
0.0%
Drive Alone
77.4%
Public Transit
9.8%
Work From Home
29.8 min
Avg Commute
Community Profile
12.8%
Foreign Born
95.8%
Non-English at Home
7.4%
Veterans
13.3%
With Disability
97.6%
Health Insurance
94.7%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 23.6% |
| Manufacturing | 23.1% |
| Retail Trade | 10.5% |
| Finance, Insurance & Real Estate | 8.5% |
| Education, Health Care & Social Services | 6.1% |
| Construction | 5.5% |
| Arts, Entertainment & Food Services | 4.8% |
| Information | 4.8% |
| Transportation & Warehousing | 1.0% |
| Public Administration | 0.8% |
| Agriculture & Mining | 0.1% |
Largest cities in Michigan
Largest counties in Michigan
Part of Michigan
Metro areas in Michigan
City rankings
Frequently Asked Questions
Flat Rock, Michigan has a population of 10,418 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 97th-largest city in Michigan.
The median household income in Flat Rock, Michigan is $73,288, with 7.7% of residents living below the federal poverty level.
The median home value in Flat Rock, Michigan is $201,400, with median monthly rent at $1,006 and a homeownership rate of 79.7%.
The median age in Flat Rock, Michigan is 38.3 years. The population is 49.2% male and 50.8% female.
The population has grown 3.8% since 2010 (9,872 → 10,249).
More from Michigan
Population 636,644
Population 197,768
Population 138,128
Population 133,473
Population 121,179
Full rankings of Michigan cities by population
Statewide data for Michigan
Population, race, income, age, and trends across Michigan
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.