Seymour, Indiana Population 2024

21,615

Seymour is a city located in Jackson County Indiana. Seymour has a 2024 population of 21,615. Seymour is currently declining at a rate of 0% annually and its population has decreased by -0.03% since the most recent census, which recorded a population of 21,621 in 2020.

The average household income in Seymour is $74,512 with a poverty rate of 16.72%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Seymour is 34.5 years, 33.1 years for males, and 37.5 years for females.

Seymour Demographics

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

  • White: 76.89%
  • Two or more races: 11.03%
  • Other race: 5.77%
  • Asian: 3.32%
  • Black or African American: 2.11%
  • Native American: 0.74%
  • Native Hawaiian or Pacific Islander: 0.14%
State
Indiana
Land Area (mi²)
12.1 sq mi
Density (mi²)
1,781.0/sq mi
Growth Since 2020
-0.03% (-6)
The current population of Seymour, Indiana is 21,615 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 21,621.

Seymour, Indiana Population 2024

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Seymour Metro Area Population by Year

Population by Race

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Race
Population
Percentage (of total)
White16,43376.89%
Two or more races2,35711.03%
Other race1,2345.77%
Asian7103.32%
Black or African American4502.11%
Native American1590.74%
Native Hawaiian or Pacific Islander300.14%

White

Two or more races

Other race

Asian

Black or African American

Native American

Native Hawaiian or Pacific Islander

Seymour Population by Race

Seymour Population Pyramid 2024

Seymour Median Age

34.5

Total

33.1

Male

37.5

Female

Seymour Adults

There are 15,603 adults, (2,925 of whom are seniors) in Seymour.

Seymour Age Dependency

68.6

Age Dependency Ratio

23.1

Old Age Dependency Ratio

45.5

Child Dependency Ratio

Seymour Sex Ratio

Female11,05451.72%
Male10,31948.28%

Seymour Population by Age

Seymour Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All8,2142.5557.842.2
Married3,2983.3371.928.1
Non Family3,1361.2145.354.7
Female1,2573.3849.550.5
Male5233.6963.536.5

3.25

Average Family Size

2.55

Average Household Size

57.8%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Seymour 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

Seymour Educational Attainment by Sex (over 25)

Seymour 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 asian people with a rate of 77.8%.

Seymour Educational Attainment by Race

All

Male

Female

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$43,788

Average Earnings

$47,962

Average Male

$35,540

Average Female

Seymour Earnings by Educational Attainment

Seymour Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Seymour Language

85.05% of Seymour residents speak only English, while 14.95% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 11.22% of the population.

Seymour Language

Seymour Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White15,3652,19514.29%
Hispanic3,34991127.2%
Multiple2,35757524.4%
Other1,23438531.2%
Black42910724.94%
Native1594729.56%

16.72%

Overall Poverty Rate

14.65%

Male Poverty Rate

18.67%

Female Poverty Rate

Poverty in Seymour

The race most likely to be in poverty in Seymour is Other, with 31.2% below the poverty level.

The race least likely to be in poverty in Seymour is White, with 14.29% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 3.13%. Among those working part-time, it was 20.9%, and for those that did not work, the poverty rate was 27.79%.

Seymour Poverty

rate

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Rate
Poverty
Less Than 9th Grade30.66%
Some College14.11%
High School11.37%
Bachelors or Greater5.41%

Seymour Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed55.96%
Male Unemployed36.75%
Female Employed9.58%
Male Employed4.66%

Seymour Poverty Rate by Employment Status and Sex

Seymour Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Seymour Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

42.7%

Overall Marriage Rate

45.7%

Male Marriage Rate

40.2%

Female Marriage Rate

Seymour Married by Age and Sex

male

female

Seymour 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.

Seymour Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Seymour Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

985

Number of Veterans

966

Male Veterans

19

Female Veterans

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Seymour Veterans by War

count

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Seymour Veterans by Age

count

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Seymour Veterans by Race

Seymour Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

11.13%

Veteran Poverty Rate

27.47%

Veteran Disability Rate

Seymour Veterans by Education

LaborForceParticipation

65.2%

Labor Force Participation

63.8%

Employment Rate

2.1%

Unemployment Rate

Seymour Employment by Age

LaborForceParticipation

Seymour Employment by Race

LaborForceParticipation

Seymour 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

68.21%

Born in Seymour

89.6%

Native Born

10.4%

Foreign Born

9.2%

Non Citizen

1.19%

Naturalized

Place of Birth

89.6% of Seymour residents were born in the United States, with 68.21% having been born in Indiana. 9.2% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Seymour Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202921,607-2-0.01%
202821,609-10%
202721,610-2-0.01%
202621,612-10%
202521,613-2-0.01%
202421,615-10%
202321,616-2-0.01%
202221,618120.06%
202121,606-15-0.07%
202021,6211,6838.44%
201919,9382021.02%
201819,7362041.04%
201719,5321460.75%
201619,3861850.96%
201519,2012371.25%
201418,9642271.21%
201318,7373021.64%
201218,435900.49%
201118,3451981.09%
201018,14700%
200018,1012,52516.21%
199015,5765263.5%
198015,0501,69812.72%
197013,3521,72314.82%
196011,6292,00020.77%
19509,6291,00911.71%
19408,6201,11214.81%
19307,5081602.18%
19207,3481,04316.54%
19106,305-140-2.17%
19006,4451,10820.76%
18905,3371,08725.58%
18804,250-17,357-80.33%
showing: 33 rows

Seymour Population by Year