Flat Rock, Indiana Population 2024

1,631

Flat Rock is a city located in Indiana. Flat Rock has a 2024 population of 1,631. Flat Rock is currently growing at a rate of 0.87% annually and its population has increased by 3.16% since the most recent census, which recorded a population of 1,581 in 2020.

The average household income in Flat Rock is $91,809 with a poverty rate of 7.55%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Flat Rock is 51.2 years, 52.1 years for males, and 51.2 years for females.

Flat Rock Demographics

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

  • White: 96.89%
  • Two or more races: 1.51%
  • Black or African American: 1.18%
  • Asian: 0.42%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
  • Other race: 0%
State
Indiana
Land Area (mi²)
31.1 sq mi
Density (mi²)
52.50/sq mi
Growth Since 2020
3.16% (50)
The current population of Flat Rock, Indiana is 1,631 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 1,581.

Flat Rock, Indiana Population 2024

Population by Race

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Race
Population
Percentage (of total)
White1,15496.89%
Two or more races181.51%
Black or African American141.18%
Asian50.42%
Native American00%
Native Hawaiian or Pacific Islander00%
Other race00%

White

Two or more races

Black or African American

Asian

Native American

Native Hawaiian or Pacific Islander

Other race

Flat Rock Population by Race

Flat Rock Population Pyramid 2024

Flat Rock Median Age

51.2

Total

52.1

Male

51.2

Female

Flat Rock Adults

There are 1,024 adults, (244 of whom are seniors) in Flat Rock.

Flat Rock Age Dependency

52.7

Age Dependency Ratio

31.3

Old Age Dependency Ratio

21.4

Child Dependency Ratio

Flat Rock Sex Ratio

Female59850.21%
Male59349.79%

Flat Rock Population by Age

Flat Rock Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All4542.6287.412.6
Married2712.9989.310.7
Non Family1251.5479.220.8
Female312.2393.56.5
Male274.441000

2.85

Average Family Size

2.62

Average Household Size

87.4%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Flat Rock Households and Families

Male

Female

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Less Than 9th Grade

9th to 12th Grade

High School Graduate

Some College

Associates Degree

Bachelors Degree

Graduate Degree

Flat Rock Educational Attainment by Sex (over 25)

Flat Rock Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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The highest rate of high school graduation is among black people with a rate of 100%.

The highest rate of bachelors degrees is among white people with a rate of 22.18%.

Flat Rock Educational Attainment by Race

All

Male

Female

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$41,121

Average Earnings

$63,056

Average Male

$24,500

Average Female

Flat Rock Earnings by Educational Attainment

Flat Rock Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Flat Rock Language

100% of Flat Rock residents speak only English, while 0% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0% of the population.

Flat Rock Language

Flat Rock Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White1,124887.83%

7.55%

Overall Poverty Rate

11.64%

Male Poverty Rate

3.68%

Female Poverty Rate

Poverty in Flat Rock

The race most likely to be in poverty in Flat Rock is White, with 7.83% below the poverty level.

The race least likely to be in poverty in Flat Rock is White, with 7.83% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 0.23%. Among those working part-time, it was 5.26%, and for those that did not work, the poverty rate was 13.19%.

Flat Rock Poverty

rate

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Rate
Poverty
Some College18.18%
Less Than 9th Grade3.17%
High School0.27%
Bachelors or Greater0%

Flat Rock Poverty Rate by Education

rate

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Rate
Poverty
Female Employed4.02%
Male Employed0.31%
Male Unemployed0%
Female Unemployed0%

Flat Rock Poverty Rate by Employment Status and Sex

Flat Rock Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Flat Rock Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.1%

Overall Marriage Rate

53.0%

Male Marriage Rate

53.3%

Female Marriage Rate

Flat Rock Married by Age and Sex

male

female

Flat Rock Marriage

The age group where males are most likely to be married is 45-54, while the female age group most likely to be married is 45-54.

Flat Rock Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Flat Rock Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

61

Number of Veterans

61

Male Veterans

0

Female Veterans

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Flat Rock Veterans by War

count

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Flat Rock Veterans by Age

count

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Flat Rock Veterans by Race

Flat Rock Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

16.39%

Veteran Poverty Rate

0%

Veteran Disability Rate

Flat Rock Veterans by Education

LaborForceParticipation

52.6%

Labor Force Participation

52.1%

Employment Rate

0.9%

Unemployment Rate

Flat Rock Employment by Age

LaborForceParticipation

Flat Rock Employment by Race

LaborForceParticipation

Flat Rock Employment by Education

Origin of Non-Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

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

Origin of Naturalized Citizens

Europe

Asia

Africa

Oceania

Latin America

North America

77.67%

Born in Flat Rock

99.58%

Native Born

0.42%

Foreign Born

0%

Non Citizen

0.42%

Naturalized

Place of Birth

99.58% of Flat Rock residents were born in the United States, with 77.67% having been born in Indiana. 0% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.

Flat Rock Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20291,701140.83%
20281,687140.84%
20271,673140.84%
20261,659140.85%
20251,645140.86%
20241,631140.87%
20231,617140.87%
20221,603140.88%
20211,58980.51%
20201,581-142-8.24%
20191,723231.35%
20181,700100.59%
20171,69020.12%
20161,688181.08%
20151,670211.27%
20141,649171.04%
20131,632140.87%
20121,618271.7%
20111,591181.14%
20101,57300%

Flat Rock Population by Year