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
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Flat Rock covers 6.6 sq mi of land at 1586 people per square mile.
About Flat Rock, MI
Flat Rock is distinguished by its share of foreign-born residents, 12.8% of the population. With 10,418 residents, Flat Rock is a city in Michigan.
Household earnings are middling, with a median of $73,288 — below the US median of $78,538. Poverty runs at 7.7%, below the national 12.4%. Housing is relatively affordable, with a median home value of $201,400, with typical rent around $1,006.
Fewer adults hold degrees here than in most comparable places — 22.5%, below the national 35.0%. Around 9.8% of workers work from home, below the national 14.0%, and the average commute runs about 30 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% |
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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).
Where to stay in Flat Rock
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.