Sappington, Missouri Population 2024

6,917

Sappington is a city located in St. Louis County Missouri. Sappington has a 2024 population of 6,917. Sappington is currently declining at a rate of -0.87% annually and its population has decreased by -3.41% since the most recent census, which recorded a population of 7,161 in 2020.

The average household income in Sappington is $98,821 with a poverty rate of 4.68%. The median rental costs in recent years comes to - per month, and the median house value is -. The median age in Sappington is 41 years, 39.2 years for males, and 43.7 years for females.

Sappington Demographics

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

  • White: 94.2%
  • Two or more races: 3.3%
  • Asian: 1.58%
  • Black or African American: 0.5%
  • Other race: 0.43%
  • Native American: 0%
  • Native Hawaiian or Pacific Islander: 0%
Land Area (mi²)
2.4 sq mi
Density (mi²)
2,889.80/sq mi
Growth Since 2020
-3.41% (-244)
The current population of Sappington, Missouri is 6,917 based on our projections of the latest US Census estimates.The last official US Census in 2020 recorded the population at 7,161.

Sappington, Missouri Population 2024

Population by Race

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Race
Population
Percentage (of total)
White6,63194.2%
Two or more races2323.3%
Asian1111.58%
Black or African American350.5%
Other race300.43%
Native American00%
Native Hawaiian or Pacific Islander00%

White

Two or more races

Asian

Black or African American

Other race

Native American

Native Hawaiian or Pacific Islander

Sappington Population by Race

Sappington Population Pyramid 2024

Sappington Median Age

41

Total

39.2

Male

43.7

Female

Sappington Adults

There are 5,380 adults, (1,612 of whom are seniors) in Sappington.

Sappington Age Dependency

86.8

Age Dependency Ratio

42.8

Old Age Dependency Ratio

44

Child Dependency Ratio

Sappington Sex Ratio

Female3,55150.45%
Male3,48849.55%

Sappington Population by Age

Sappington Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All3,0422.317129
Married1,3093.2787.712.3
Non Family1,2861.153.246.8
Female3673.0674.925.1
Male802.56535

3.14

Average Family Size

2.31

Average Household Size

71.0%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Sappington 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

Sappington Educational Attainment by Sex (over 25)

Sappington Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among hispanic people with a rate of 80%.

Sappington Educational Attainment by Race

All

Male

Female

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$54,557

Average Earnings

$58,442

Average Male

$47,727

Average Female

Sappington Earnings by Educational Attainment

Sappington Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Sappington Language

92.48% of Sappington residents speak only English, while 7.52% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 4.94% of the population.

Sappington Language

Sappington Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White6,4382804.35%
Multiple2323615.52%
Other301136.67%
Hispanic256114.3%

4.68%

Overall Poverty Rate

3.2%

Male Poverty Rate

6.11%

Female Poverty Rate

Poverty in Sappington

The race most likely to be in poverty in Sappington is Other, with 36.67% below the poverty level.

The race least likely to be in poverty in Sappington is Hispanic, with 4.3% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.17%. Among those working part-time, it was 5.52%, and for those that did not work, the poverty rate was 8.44%.

Sappington Poverty

rate

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Rate
Poverty
Less Than 9th Grade8.9%
Some College6.92%
High School6.09%
Bachelors or Greater3.79%

Sappington Poverty Rate by Education

rate

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Rate
Poverty
Female Employed2.46%
Male Employed2.16%
Male Unemployed0%
Female Unemployed0%

Sappington Poverty Rate by Employment Status and Sex

Sappington Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Sappington Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

47.3%

Overall Marriage Rate

47.3%

Male Marriage Rate

47.3%

Female Marriage Rate

Sappington Married by Age and Sex

male

female

Sappington 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 55-64.

Sappington Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Sappington Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

569

Number of Veterans

535

Male Veterans

34

Female Veterans

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Sappington Veterans by War

count

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Sappington Veterans by Age

count

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Sappington Veterans by Race

Sappington Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

5.37%

Veteran Poverty Rate

36.31%

Veteran Disability Rate

Sappington Veterans by Education

LaborForceParticipation

63.8%

Labor Force Participation

60.5%

Employment Rate

5.2%

Unemployment Rate

Sappington Employment by Age

LaborForceParticipation

Sappington Employment by Race

LaborForceParticipation

Sappington 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

76.43%

Born in Sappington

93.05%

Native Born

6.95%

Foreign Born

2.24%

Non Citizen

4.7%

Naturalized

Place of Birth

93.05% of Sappington residents were born in the United States, with 76.43% having been born in Missouri. 2.24% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Europe.

Sappington Place of Birth

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
20246,917-61-0.87%
20236,978-61-0.87%
20227,039-80-1.12%
20217,119-42-0.59%
20207,161-323-4.32%
20197,484-93-1.23%
20187,577580.77%
20177,5192863.95%
20167,2331201.69%
20157,113-229-3.12%
20147,342-84-1.13%
20137,426-67-0.89%
20127,493-439-5.53%
20117,9323524.64%
20107,58000%

Sappington Population by Year