Osage County, Missouri Population 2021

Osage County, Missouri's estimated population is 13,541 with a growth rate of -0.27% in the past year according to the most recent United States census data. Osage County, Missouri is the 74th largest county inMissouri. The 2010 Population was 13,905 and has seen a growth of -2.62% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Annual Growth Rate
202113,541-37-0.27%
202013,578-37-0.27%
201913,615-37-0.27%
201813,652-6-0.04%
201713,658450.33%
201613,613750.55%
201513,538-100-0.73%
201413,638-39-0.29%
201313,677-169-1.22%
201213,846-62-0.45%
201113,90830.02%
201013,9051,88715.70%
199012,01840.03%
198012,0141,0209.28%
197010,9941271.17%
196010,867-434-3.84%
195011,301-1,074-8.68%
194012,375-87-0.70%
193012,462-1,097-8.09%
192013,559-724-5.07%
191014,2831871.33%
190014,0961,0167.77%
189013,0801,25610.62%
188011,8241,0319.55%
187010,7932,91436.98%
18607,8791,17517.53%
18506,7040.00%
2021 Growth Rate
-0.27% (-37)
County Website
Founded
January 29, 1841
County Seat
2010 Population
13,905
Growth Since 2010
-2.62% (-364)
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Osage County, Missouri Population Growth

Population by Race

Race Population Percentage
White13,49799.13%
Two or More Races540.40%
Black or African American240.18%
Some Other Race200.15%
American Indian and Alaska Native160.12%
Asian40.03%
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Osage County, Missouri Population by Race

Osage County, Missouri Population Pyramid $2021

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Osage County, Missouri Median Age

40.8


Total

40.2


Male

41.8


Female

Osage County, Missouri Adults

There are 10,470 adults, (2,339 of whom are seniors) in Osage County, Missouri.

Osage County, Missouri Age Dependency

67.4

Age Dependency Ratio

28.8

Old Age Dependency Ratio

38.7

Child Dependency Ratio

Osage County, Missouri Sex Ratio

Female

6,581

48.34%

Male

7,034

51.66%

Osage County, Missouri Population by Age

Osage County, Missouri Renter vs Owner Occupied by Household Type

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Osage County, Missouri Household Types

Type Owner Renter
Non Family65.9%34.1%
Female77.6%22.4%
All84.6%15.4%
Married92.6%7.4%
Male93.9%6.1%

84.6%

Rate of Home Ownership

Osage County, Missouri Households and Families

Type Count Average Size Owned
All5,1202.684.6
Married3,2453.0592.6
Non Family1,3871.2665.9
Female2903.377.6
Male1983.6693.9

3.04

Average Family Size

2.6

Average Household Size

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Osage County, Missouri Households by Type

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Education Attained Count Percentage
Less Than 9th Grade3934.24%
9th to 12th Grade5455.88%
High School Graduate4,05143.68%
Some College1,56016.82%
Associates Degree96910.45%
Bachelors Degree1,27613.76%
Graduate Degree4805.18%
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Osage County, Missouri Educational Attainment by Sex (over 25)

Osage County, Missouri Educational Attainment by Race

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Race Total High School Bachelors
White9,1688,2381,733
Hispanic564910
2+ Races1616
Native American161613
Black1413
Asian44

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 native american people with a rate of 81.25%.

Osage County, Missouri Educational Attainment by Race

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Name Average Male Female
Overall$37,660$40,106$32,311
Less Than 9th Grade$26,118$27,135$23,906
High School Graduate$32,273$39,096$26,630
Some College$38,290$39,673$35,703
Bachelors Degree$44,398$52,727$42,012
Graduate Degree$56,027$54,773$56,132

$37,660

Average Earnings

$40,106

Average Male

$32,311

Average Female

Osage County, Missouri Earnings by Educational Attainment

Osage County, Missouri Language by Age

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Osage County, Missouri Language

98.48% of Osage County, Missouri residents speak only English, while 1.52% speak other languages. The non-English language spoken by the largest group is Other Indo-European, which is spoken by 1.01% of the population.

Osage County, Missouri Language

Osage County, Missouri Poverty by Race

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Name Total In Poverty Poverty Rate
White13,1159657.36%
Other201365.00%
Black55100.00%

7.39%

Overall Poverty Rate

7.89%

Male Poverty Rate

6.87%

Female Poverty Rate

Poverty in Osage County, Missouri

The race most likely to be in poverty in Osage County, Missouri is Black, with 100.00% below the poverty level.

The race least likely to be in poverty in Osage County, Missouri is White, with 7.36% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.88%. Among those working part-time, it was 12.32%, and for those that did not work, the poverty rate was 13.25%.

Osage County, Missouri Poverty

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Name Poverty
Less Than 9th Grade15.83%
High School6.53%
Some College2.34%
Bachelors or Greater1.09%

Osage County, Missouri Poverty Rate by Education

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Rate Poverty
Male Unemployed36.90%
Male Employed4.29%
Female Employed2.34%
Female Unemployed1.75%

Osage County, Missouri Poverty Rate by Employment Status and Sex

Osage County, Missouri Income by Household Type

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Name Median Mean
Households$61,687$74,559
Families$73,378$87,140
Married Families$77,868-
Non Families$28,813$37,802
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Income by Household Type

Osage County, Missouri Marital Status

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Marriage Rates

60.1%

Overall Marriage Rate

59.0%

Male Marriage Rate

61.3%

Female Marriage Rate

Osage County, Missouri Married by Age and Sex

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Osage County, Missouri Marriage

The age group where males are most likely to be married is Over 65, while the female age group most likely to be married is 45-54.

Osage County, Missouri Marital Status by Race

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Osage County, Missouri Marital Status

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901

Number of Veterans

836

Male Veterans

65

Female Veterans

War Veterans
Vietnam401
First Gulf War157
Second Gulf War103
Korea90
World War II64

Osage County, Missouri Veterans by War

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Age Group Veterans
65 to 74326
75+261
35 to 54175
55 to 64110
18 to 3429

Osage County, Missouri Veterans by Age

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Osage County, Missouri Veterans by Race

Osage County, Missouri Veterans by Education

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2.53%

Veteran Poverty Rate

37.51%

Veteran Disability Rate

Osage County, Missouri Veterans by Education

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65.8%

Labor Force Participation

64.5%

Employment Rate

2%

Unemployment Rate

Osage County, Missouri Employment by Age

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Osage County, Missouri Employment by Race

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Osage County, Missouri Employment by Education

Origin of Non-Citizens

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

Origin of Naturalized Citizens

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88.96%

Born in Osage County, Missouri

99.89%

Native Born

0.11%

Foreign Born

0.03%

Non Citizen

0.08%

Naturalized

Place of Birth

99.89% of Osage County, Missouri residents were born in the United States, with 88.96% having been born in Missouri. 0.03% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Osage County, Missouri Place of Birth

  1. US Census City/Town Population estimates - Most recent state estimates from the Census Bureau's Population Estimates Program
  2. Population of States and Counties of the United States: 1790 - 1990

Sources