Osage County, Kansas Population 2024

15,470

Osage County, Kansas's estimated 2024 population is 15,470 with a growth rate of -0.59% in the past year according to the most recent United States census data. Osage County, Kansas is the 32nd largest county in Kansas. The 2010 population was 16,274 and has seen a growth of -4.94% since that time.

Note: data after 2022 is projected based on recent change

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Year
Population
Growth
Growth Rate
202915,010-92-0.61%
202815,102-92-0.61%
202715,194-92-0.6%
202615,286-92-0.6%
202515,378-92-0.59%
202415,470-92-0.59%
202315,562-92-0.59%
202215,654-92-0.58%
202115,746
202015,746-160-1.01%
201915,906-15-0.09%
201815,921790.5%
201715,84260.04%
201615,836-31-0.2%
201515,867-106-0.66%
201415,973-111-0.69%
201316,084-95-0.59%
201216,179-163-1%
201116,342680.42%
201016,274
199015,248-71-0.46%
198015,3191,96714.73%
197013,3524663.62%
196012,886750.59%
195012,811-2,307-15.26%
194015,118-2,420-13.8%
193017,538-1,083-5.82%
192018,621-1,284-6.45%
191019,905-3,754-15.87%
190023,659-1,403-5.6%
189025,0625,42027.59%
188019,64211,994156.83%
18707,6486,535587.15%
18601,113-13,897-92.58%
showing: 34 rows
2024 Growth Rate
-0.59% (-92)
County Website
Osage County
State
Kansas
County Seat
2010 Population
16,274
Area
706 mi²
Density
22 people/mi²
Growth Since 2010
-4.94% (-804)
Founded
1859

Osage County, Kansas Population 2024

Population by Race

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Race
Population
Percentage (of total)
White14,88594.29%
Two or more races6884.36%
Other race960.61%
Black or African American580.37%
Native American360.23%
Asian220.14%
Native Hawaiian or Pacific Islander20.01%
showing: 7 rows

White

Two or more races

Other race

Black or African American

Native American

Asian

Native Hawaiian or Pacific Islander

Osage County, Kansas Population by Race

Osage County, Kansas Population Pyramid 2024

Osage County, Kansas Median Age

42.6

Total

41.7

Male

43.9

Female

Osage County, Kansas Adults

There are 12,098 adults, (3,145 of whom are seniors) in Osage County, Kansas.

Osage County, Kansas Age Dependency

76.3

Age Dependency Ratio

35.1

Old Age Dependency Ratio

41.2

Child Dependency Ratio

Osage County, Kansas Sex Ratio

Female7,68048.65%
Male8,10751.35%

Osage County, Kansas Population by Age

Osage County, Kansas Renter vs Owner Occupied by Household Type

Household Type
Count
Average Size
Owner
Renter
All6,2802.4878.521.5
Married3,2483.0688.811.2
Non Family2,1911.268.631.4
Female5093.3568.231.8
Male3323.9359.640.4
showing: 5 rows

3.05

Average Family Size

2.48

Average Household Size

78.5%

Rate of Home Ownership

Married

Male

Female

NonFamily

owner

renter

Osage County, Kansas 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

Osage County, Kansas Educational Attainment by Sex (over 25)

Osage County, Kansas 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 asian people with a rate of 54.55%.

Osage County, Kansas Educational Attainment by Race

All

Male

Female

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$41,615

Average Earnings

$47,360

Average Male

$35,265

Average Female

Osage County, Kansas Earnings by Educational Attainment

Osage County, Kansas Language by Age

Only English

Spanish

Other Indo-European Languages

Asian and Pacific Island Languages

Other Languages

Osage County, Kansas Language

98.09% of Osage County, Kansas residents speak only English, while 1.91% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.21% of the population.

Osage County, Kansas Language

Osage County, Kansas Poverty by Race

rate

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Name
Total
In Poverty
Poverty Rate
White14,3131,56110.91%
Multiple68511516.79%
Hispanic559285.01%
Black582034.48%
Native3625.56%
showing: 5 rows

11.15%

Overall Poverty Rate

10.76%

Male Poverty Rate

11.56%

Female Poverty Rate

Poverty in Osage County, Kansas

The race most likely to be in poverty in Osage County, Kansas is Black, with 34.48% below the poverty level.

The race least likely to be in poverty in Osage County, Kansas is Hispanic, with 5.01% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.54%. Among those working part-time, it was 13.43%, and for those that did not work, the poverty rate was 17.71%.

Osage County, Kansas Poverty

rate

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Rate
Poverty
Less Than 9th Grade23.29%
High School9.75%
Some College8.38%
Bachelors or Greater2.8%
showing: 4 rows

Osage County, Kansas Poverty Rate by Education

rate

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Rate
Poverty
Male Unemployed35.68%
Female Unemployed8%
Female Employed6.02%
Male Employed4.79%
showing: 4 rows

Osage County, Kansas Poverty Rate by Employment Status and Sex

Osage County, Kansas Income by Household Type

Households

Families

MarriedFamilies

NonFamilies

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mean

median

Income by Household Type

Osage County, Kansas Marital Status

Married

Widowed

Divorced

Separated

NeverMarried

Marriage Rates

53.1%

Overall Marriage Rate

53.1%

Male Marriage Rate

53.0%

Female Marriage Rate

Osage County, Kansas Married by Age and Sex

male

female

Osage County, Kansas 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 55-64.

Osage County, Kansas Marital Status by Race

Married

Widowed

Divorced

Separated

NeverMarried

Osage County, Kansas Marital Status

Second Gulf War

First Gulf War

Vietnam

Korea

World War II

1,158

Number of Veterans

1,058

Male Veterans

100

Female Veterans

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Osage County, Kansas Veterans by War

count

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Osage County, Kansas Veterans by Age

count

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Osage County, Kansas Veterans by Race

Osage County, Kansas Veterans by Education

Less Than 9th Grade

High School Graduate

Some College

Bachelors or Greater

6.17%

Veteran Poverty Rate

41.04%

Veteran Disability Rate

Osage County, Kansas Veterans by Education

LaborForceParticipation

62.1%

Labor Force Participation

59.7%

Employment Rate

3.4%

Unemployment Rate

Osage County, Kansas Employment by Age

LaborForceParticipation

Osage County, Kansas Employment by Race

LaborForceParticipation

Osage County, Kansas 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

76.09%

Born in Osage County, Kansas

98.85%

Native Born

1.15%

Foreign Born

0.48%

Non Citizen

0.68%

Naturalized

Place of Birth

98.85% of Osage County, Kansas residents were born in the United States, with 76.09% having been born in Kansas. 0.48% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Osage County, Kansas Place of Birth

Sources