Flat Rock, Michigan Population 2020

10,103

Flat Rock is a city located in Michigan. With a 2020 population of 10,103, it is the 92nd largest city in Michigan and the 3086th largest city in the United States. Flat Rock is currently growing at a rate of 0.48% annually and its population has increased by 2.28% since the most recent census, which recorded a population of 9,878 in 2010. Spanning over 7 miles, Flat Rock has a population density of 1,543 people per square mile.

The average household income in Flat Rock is $76,525 with a poverty rate of 12.85%. The median rental costs in recent years comes to $780 per month, and the median house value is $139,100. The median age in Flat Rock is 37.1 years, 33 years for males, and 39.7 years for females. For every 100 females there are 95.2 males.

Flat Rock Demographics

According to the most recent ACS, the racial composition of Flat Rock was:

  • White: 91.45%
  • Black or African American: 5.05%
  • Other race: 1.74%
  • Two or more races: 1.42%
  • Asian: 0.21%
  • Native American: 0.12%
  • Native Hawaiian or Pacific Islander: 0.00%
The current population of Flat Rock, Michigan is 10,103, based on our projections of the latest US Census estimates. The US Census estimates the 2018 population at 10,007.The last official US Census in 2010 recorded the population at 9,878.

Flat Rock, Michigan Population 2020

Population by Race

Race Population Percentage
White9,08391.45%
Black or African American5025.05%
Some Other Race1731.74%
Two or More Races1411.42%
Asian210.21%
American Indian and Alaska Native120.12%

Flat Rock Population Pyramid 2020

Flat Rock Median Age

37.1


Total

33


Male

39.7


Female

Flat Rock Adults

There are 7,100 adults, (1,093 of whom are seniors) in Flat Rock.

Flat Rock Age Dependency

65.3

Age Dependency Ratio

18.2

Old Age Dependency Ratio

47.1

Child Dependency Ratio

Flat Rock Sex Ratio

Female

5,088

51.23%

Male

4,844

48.77%

Flat Rock Households and Families

Flat Rock Renter vs Owner Occupied by Household Type

Flat Rock Household Types

Type Owner Renter
Married93.4%6.6%
All75.2%24.8%
Male60.6%39.4%
Non Family56.1%43.9%
Female53.7%46.3%

75.2%

Rate of Home Ownership

Type Count Average Size Owned
All3,6232.7375.2
Married1,8783.3793.4
Non Family1,0211.256.1
Female5873.3153.7
Male1372.8860.6

3.25

Average Family Size

2.73

Average Household Size

6.3%

Unmarried (Opposite Sex)

0.3%

Unmarried (Same Sex)

Flat Rock Education

Education Attained Count Percentage
Less Than 9th Grade1872.90%
9th to 12th Grade3855.97%
High School Graduate2,14333.21%
Some College1,63025.26%
Associates Degree84813.14%
Bachelors Degree90614.04%
Graduate Degree3535.47%

Flat Rock Educational Attainment by Race

Name Total High School Bachelors
White5,7055,2511,187
Hispanic323263
Black32326563
Multiple Races106106
Other Race8752
Native American1212
Asian999

The highest rate of high school graduation is among native american people with a rate of 100.00%.

The highest rate of bachelors degrees is among asian people with a rate of 100.00%.

Name Average Male Female
Overall$44,336$61,090$34,361
Less Than High School$26,690$$2,500
High School Grad$28,018$41,975$17,928
Some College$49,486$67,723$34,324
Bachelors Degree$65,590$66,838$65,205
Graduate Degree$83,395$84,904$79,514

$44,336

Average Earnings

$61,090

Average Male

$34,361

Average Female

Flat Rock Language

Flat Rock Language by Age

Flat Rock Language

96.27% of Flat Rock residents speak only English, while 3.73% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 2.29% of the population.

Flat Rock Poverty

Flat Rock Poverty by Race

Name Total In Poverty Poverty Rate
White8,60888510.28%
Hispanic68618026.24%
Black49417735.83%
Multiple1413222.70%

12.85%

Overall Poverty Rate

12.20%

Male Poverty Rate

13.46%

Female Poverty Rate

Poverty in Flat Rock

The race most likely to be in poverty in Flat Rock is Black, with 35.83% below the poverty level.

The race least likely to be in poverty in Flat Rock is White, with 10.28% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.10%. Among those working part-time, it was 19.58%, and for those that did not work, the poverty rate was 17.38%.

Name Poverty
Less Than High School22.38%
High School13.91%
Some College11.50%
Bachelors or Greater0.00%
Name Poverty
Female Unemployed43.80%
Male Employed7.44%
Female Employed6.65%
Male Unemployed0.00%

Flat Rock Income

Flat Rock Income by Household Type

Name Median Mean
Households$61,691$76,525
Families$80,944$88,814
Married Families$100,795-
Non Families$31,967$38,182

Flat Rock Marital Status

Flat Rock Marital Status

Marriage Rates

50.4%

Overall Marriage Rate

53.4%

Male Marriage Rate

47.7%

Female Marriage Rate

Flat Rock Married by Age and Sex

Flat Rock Marriage

The age group where males are most likely to be married is 55-64, while the female age group most likely to be married is 35-44.

Flat Rock Marital Status by Race

Flat Rock Veterans

474

Number of Veterans

451

Male Veterans

23

Female Veterans

War Veterans
Vietnam219
First Gulf War96
Second Gulf War82
Korea29
World War II16
Age Group Veterans
65 to 74133
35 to 54129
55 to 6488
75+75
18 to 3449
Name Veterans % of Total
White4747.33%
Hispanic245.94%

$Flat Rock Veterans by Education

4.01%

Veteran Poverty Rate

25.11%

Veteran Disability Rate

Flat Rock Employment Status

64%

Labor Force Participation

60.7%

Employment Rate

5.1%

Unemployment Rate

Flat Rock Place of Birth

Origin of Non-Citizens

Non citizens include legal permanent residents (green card holders), international students, temporary workers, humanitarian migrants, and illegal immigrants.

Origin of Naturalized Citizens

84.91%

Born in Michigan

98.68%

Native Born

1.32%

Foreign Born

0.00%

Non Citizen

Place of Birth

98.68% of Flat Rock residents were born in the United States, with 84.91% having been born in Michigan. 0.00% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Year Population Growth Annual Growth Rate
202010,103480.48%
201910,055480.48%
201810,007350.35%
20179,972480.48%
20169,924110.11%
20159,913360.36%
20149,877380.39%
20139,839-38-0.38%
20129,877110.11%
20119,866-6-0.06%
20109,8721,3841.52%
20008,4881,1981.53%
19907,2904370.62%
19806,8531,2101.96%
19705,6439471.85%
19604,6960.00%