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CITY · 2000 CENSUS

Flat Rock

Michigan · 8,488 residents · 6.57 sq mi
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The short version

Flat Rock is home to 8,488 people in Michigan. 12% of adults hold a bachelor's degree, below the 24% national rate. Owners hold 72% of the housing stock. 1,198 more people live here than in 1990. Poverty is uncommon here, at 8.8% of residents. Home values have risen by half since 1990, reaching $106,500.

At a glance
Average income
near the US median
US median: $42,589
Younger
median age 32.8
US median: 35.2
Less educated
12% hold a bachelor's degree
US average: 24%
Stable housing
home values roughly flat, inflation adjusted
US median home: $120,530
Section 01

Population & growth

8,488
+16%since 1990
from 7,290 in 1990
1990 – 2025
32.8
+5%since 1990
from 31.3 in 1990
US average: 35.2
Land area
6.57 sq mi
Population, 19902024
7K8K9K10K11K19902000201020202024Flat Rock
202410K
1990201020202024
Age distribution, 2000
Under 58.2%(698)
US avg: 6.8%
5 to 98.6%(726)
US avg: 7.3%
10 to 147.8%(663)
US avg: 7.3%
15 to 197.7%(650)
US avg: 7.2%
20 to 247.2%(607)
US avg: 6.7%
25 to 3413.8%(1,169)
US avg: 14.2%
35 to 4416.5%(1,402)
US avg: 16%
45 to 5413.9%(1,179)
US avg: 13.4%
55 to 646.9%(585)
US avg: 8.6%
65 to 745.1%(432)
US avg: 6.5%
75 to 843.7%(316)
US avg: 4.4%
85 and over0.7%(61)
US avg: 1.5%
BAR + DOT: THIS PLACE · TICK: US AVERAGE
Section 02

Income & economy

$44,084
−4%inflation adjusted, since 1990
from $35,000 in 1990
US average: $42,589
1990 – 2024
$21,256
+59%since 1990
from $13,328 in 1990
US average: $21,522
8.8%
−4.3 ptssince 1990
from 13.2% in 1990
US average: 12.4%
Section 03

Housing

$106,500
+21%inflation adjusted, since 1990
from $66,900 in 1990
US average: $120,530
1990 – 2024
$464
+18%inflation adjusted, since 1990
from $298 in 1990
US average: $602
72.4%
+3.4 ptssince 1990
from 69.0% in 1990
27.6% rent
Section 04

Race & ethnicity

1990
White, non-Hispanic97.7%(7,122)
Black0.7%(52)
Hispanic / Latino1.8%(133)
Asian0.4%(32)
2000
White, non-Hispanic93.4%(7,927)
Black1.4%(119)
Hispanic / Latino2.7%(229)
Asian0.5%(40)

No data for the years selected.

Section 04 · Origins

Detailed origins & ancestry

Detailed origin tables are available for 2024; showing 2024 data.

Hispanic origin
Mexican5.3%(545)
Cuban0.5%(47)
Puerto Rican0.2%(22)
Salvadoran0.1%(11)
Asian origin
Filipino0.1%(10)
Ancestry
German16.7%(1,722)
Irish13.2%(1,365)
American11.7%(1,208)
Italian7%(720)
English6.5%(669)
Polish5.7%(586)
French5.6%(578)
Hungarian4%(409)
Scotch-Irish2.1%(212)
Scottish1.4%(147)
Dutch1.1%(116)
+ 21 more ancestry groups with data
Finnish1.1%(109)
Swedish1%(100)
Ukrainian0.8%(82)
Croatian0.7%(68)
British0.5%(54)
Belgian0.4%(43)
Latvian0.4%(42)
Welsh0.3%(36)
Canadian0.3%(27)
Slovak0.3%(26)
Greek0.2%(22)
Serbian0.2%(22)
Swiss0.2%(19)
Danish0.2%(16)
Norwegian0.1%(14)
Romanian0.1%(13)
Russian0.1%(13)
Portuguese0.1%(10)
Arab0.1%(8)
Syrian0.1%(8)
Section 05

Education

12.0%
+3.3 ptssince 1990
from 8.7% in 1990
US average: 24.4%
High school or higher
83.5%
+5.9 ptssince 1990
from 77.5% in 1990
US average: 80.3%
4.0%
+1.4 ptssince 1990
from 2.6% in 1990
US average: 8.8%
Section 06

Commute & transportation

17.4 min
−15%since 1990
from 20.4 min in 1990
US average: 17.6
Section 07

Work & employment

No data for the years selected.

Section 08

People & community

No data for the years selected.

Marital status
Men 15+
Never married28.4%(859)
Married59.7%(1,807)
Widowed2.2%(66)
Divorced9.7%(295)
Women 15+
Never married25.4%(862)
Married51%(1,732)
Widowed9.4%(319)
Divorced14.2%(483)
SHARE WITHIN EACH SEX · POPULATION 15 AND OVER · 2000
Section 09

Health coverage

Showing 2024 (the nearest year with coverage data).

1.6%
−9.5 ptssince 2013
from 11.1% in 2013
US average: 8.4%
75.0%
+11.4 ptssince 2020
from 63.6% in 2020
US average: 54.8%
Direct-purchase
6.6%
−2.9 ptssince 2020
from 9.5% in 2020
US average: 13.8%
15.9%
Unchangedsince 2020
from 15.9% in 2020
US average: 18.4%
18.0%
−8.5 ptssince 2020
from 26.5% in 2020
US average: 20.9%
VA health care
2.5%
+0.7 ptssince 2020
from 1.8% in 2020
US average: 2.2%
Any private
79.3%
+10.2 ptssince 2020
from 69.1% in 2020
US average: 67.1%
Any public
32.7%
−7.3 ptssince 2020
from 40.0% in 2020
US average: 36.7%

Shares are "alone or in combination": a person with both Medicare and Medicaid counts in each, so categories overlap and do not sum to 100%.

Section 09 · Service history

Veterans

Veterans by period of service, 2024
Gulf War (2001 or later)31.8%(150)
US avg: 26.4%
Gulf War (1990s)28.2%(133)
US avg: 24.3%
Vietnam era33.1%(156)
US avg: 33.1%
Korean War0%(0)
US avg: 4.5%
World War II0%(0)
US avg: 1%

Share of the 471 veterans here. A veteran who served across eras counts in each, so shares can total more than 100%. Peacetime-only service is included in the total but not shown as an era.

BAR + DOT: THIS PLACE · TICK: US AVERAGE
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Frequently asked

How many people live in Flat Rock, Michigan?

Flat Rock, Michigan has about 8,488 residents according to the 2000 Census.

What is the median household income in Flat Rock, Michigan?

The typical household in Flat Rock, Michigan earns about $44,084 a year. Half of households make more than that, and half make less.

Is Flat Rock, Michigan expensive?

In Flat Rock, Michigan, the median home is worth about $106,500, and the typical rent is about $464 a month.

How educated are people in Flat Rock, Michigan?

About 12.0% of adults age 25 and over in Flat Rock, Michigan hold a bachelor's degree or higher.

What is the poverty rate in Flat Rock, Michigan?

About 8.8% of people in Flat Rock, Michigan live below the federal poverty line.

Has Flat Rock, Michigan grown since 1990?

Yes, Flat Rock, Michigan has grown since 1990. The population has added about 1,198 residents, a change of about 16 percent over that period.

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DATA: US CENSUS BUREAU ACS 5-YEAR + DECENNIAL CENSUS · UPDATED 2024

How we source and harmonize this data →