Cass County, Missouri Population 2024

111,680

Cass County, Missouri's estimated 2024 population is 111,680 with a growth rate of 0.58% in the past year according to the most recent United States census data. Cass County, Missouri is the 11th largest county in Missouri. The 2010 population was 99,756 and has seen a growth of 11.95% since that time.

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
2029114,8956430.56%
2028114,2526430.57%
2027113,6096430.57%
2026112,9666430.57%
2025112,3236430.58%
2024111,6806430.58%
2023111,0376430.58%
2022110,3946430.59%
2021109,7511,6061.49%
2020108,1452,4142.28%
2019105,7319780.93%
2018104,7531,2511.21%
2017103,5028570.83%
2016102,6451,2561.24%
2015101,3895170.51%
2014100,8721600.16%
2013100,7122540.25%
2012100,4584410.44%
2011100,0172610.26%
201099,756
199063,80812,77925.04%
198051,02911,58129.36%
197039,4489,74632.81%
196029,70210,37753.7%
195019,325-209-1.07%
194019,534-1,428-6.81%
193020,962-574-2.67%
192021,536-1,437-6.26%
191022,973-663-2.81%
190023,6363351.44%
189023,3018703.88%
188022,4313,13516.25%
187019,2969,50297.02%
18609,7943,70460.82%
18506,0901,39729.77%
18404,693-110,202-95.92%
showing: 36 rows
2024 Growth Rate
0.58% (643)
County Website
Cass County
County Seat
2010 Population
99,756
Area
697 mi²
Density
160 people/mi²
Growth Since 2010
11.95% (11,924)
Founded
March 3, 1835

Cass County, Missouri Population 2024

Population by Race

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Race
Population
Percentage (of total)
White94,00486.88%
Two or more races6,5376.04%
Black or African American4,7654.4%
Other race1,8101.67%
Asian6300.58%
Native American3320.31%
Native Hawaiian or Pacific Islander1270.12%
showing: 7 rows

White

Two or more races

Black or African American

Other race

Asian

Native American

Native Hawaiian or Pacific Islander

Cass County, Missouri Population by Race

Cass County, Missouri Population Pyramid 2024

Cass County, Missouri Median Age

39.9

Total

38.5

Male

41.2

Female

Cass County, Missouri Adults

There are 82,562 adults, (18,574 of whom are seniors) in Cass County, Missouri.

Cass County, Missouri Age Dependency

69.1

Age Dependency Ratio

29

Old Age Dependency Ratio

40.1

Child Dependency Ratio

Cass County, Missouri Sex Ratio

Female55,11850.94%
Male53,08749.06%

Cass County, Missouri Population by Age

Cass County, Missouri Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All41,5242.5876.223.8
Married23,3083.1288.911.1
Non Family11,3861.1958.841.2
Female4,4013.0558.541.5
Male2,4293.1167.432.6
showing: 5 rows

3.02

Average Family Size

2.58

Average Household Size

76.2%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Cass County, Missouri 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

Cass County, Missouri Educational Attainment by Sex (over 25)

Cass County, Missouri Educational Attainment by Race

High School Graduation Rate

Bachelors Rate

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

The highest rate of bachelors degrees is among islander people with a rate of 52.17%.

Cass County, Missouri Educational Attainment by Race

All

Male

Female

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$51,706

Average Earnings

$61,634

Average Male

$43,915

Average Female

Cass County, Missouri Earnings by Educational Attainment

Cass County, Missouri Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Cass County, Missouri Language

97.11% of Cass County, Missouri residents speak only English, while 2.89% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.71% of the population.

Cass County, Missouri Language

Cass County, Missouri Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White91,4486,0626.63%
Black4,67261713.21%
Multiple6,4095368.36%
Hispanic5,2363777.2%
Other1,810532.93%
Native332267.83%
Asian630223.49%
Islander11354.42%
showing: 8 rows

6.96%

Overall Poverty Rate

5.81%

Male Poverty Rate

8.07%

Female Poverty Rate

Poverty in Cass County, Missouri

The race most likely to be in poverty in Cass County, Missouri is Black, with 13.21% below the poverty level.

The race least likely to be in poverty in Cass County, Missouri is Other, with 2.93% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.57%. Among those working part-time, it was 8.55%, and for those that did not work, the poverty rate was 11.33%.

Cass County, Missouri Poverty

rate

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Rate
Poverty
Less Than 9th Grade21.15%
High School6.41%
Some College4.23%
Bachelors or Greater2.57%
showing: 4 rows

Cass County, Missouri Poverty Rate by Education

rate

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Rate
Poverty
Female Unemployed19.58%
Male Unemployed10.16%
Female Employed4.32%
Male Employed2.32%
showing: 4 rows

Cass County, Missouri Poverty Rate by Employment Status and Sex

Cass County, Missouri Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Cass County, Missouri Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

55.4%

Overall Marriage Rate

57.5%

Male Marriage Rate

53.5%

Female Marriage Rate

Cass County, Missouri Married by Age and Sex

male

female

Cass County, Missouri 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 35-44.

Cass County, Missouri Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Cass County, Missouri Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

7,377

Number of Veterans

6,686

Male Veterans

691

Female Veterans

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Cass County, Missouri Veterans by War

count

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Cass County, Missouri Veterans by Age

count

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Cass County, Missouri Veterans by Race

Cass County, Missouri Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

3.77%

Veteran Poverty Rate

33.66%

Veteran Disability Rate

Cass County, Missouri Veterans by Education

LaborForceParticipation

66.6%

Labor Force Participation

63.5%

Employment Rate

4.5%

Unemployment Rate

Cass County, Missouri Employment by Age

LaborForceParticipation

Cass County, Missouri Employment by Race

LaborForceParticipation

Cass County, Missouri 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

62%

Born in Cass County, Missouri

98.72%

Native Born

1.28%

Foreign Born

0.46%

Non Citizen

0.83%

Naturalized

Place of Birth

98.72% of Cass County, Missouri residents were born in the United States, with 62% having been born in Missouri. 0.46% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Cass County, Missouri Place of Birth

Sources