Doniphan County, Kansas Population 2021

Doniphan County, Kansas's estimated population is 7,484 with a growth rate of -0.77% in the past year according to the most recent United States census data. Doniphan County, Kansas is the 51st largest county in Kansas. The 2010 Population was 7,960 and has seen a growth of -5.98% since this time.

Note: 2020 and 2021 data is projected
Year Population Growth Growth Rate
20217,484-58-0.77%
20207,542-58-0.76%
20197,600-58-0.76%
20187,65810.01%
20177,657-61-0.79%
20167,718-70-0.90%
20157,788-52-0.66%
20147,840-36-0.46%
20137,876-14-0.18%
20127,890-70-0.88%
20117,9600.00%
20107,960-174-2.14%
19908,134-1,134-12.24%
19809,2681611.77%
19709,107-467-4.88%
19609,574-925-8.81%
195010,499-2,437-18.84%
194012,936-1,127-8.01%
193014,0636254.65%
192013,438-984-6.82%
191014,422-657-4.36%
190015,0791,54411.41%
189013,535-722-5.06%
188014,2572882.06%
187013,9695,88672.82%
18608,0830.00%
2021 Growth Rate
-0.77%
County Website
State
Founded
August 25, 1855
County Seat
2010 Population
7,960
Growth Since 2010
-5.98%
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Doniphan County, Kansas Population Growth

Population by Race

Race Population Percentage
White7,10892.50%
Black or African American4595.97%
Two or More Races630.82%
American Indian and Alaska Native370.48%
Some Other Race120.16%
Asian50.07%
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Doniphan County, Kansas Population by Race

Doniphan County, Kansas Population Pyramid $2021

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Doniphan County, Kansas Median Age

41


Total

38.7


Male

43.2


Female

Doniphan County, Kansas Adults

There are 6,220 adults, (1,449 of whom are seniors) in Doniphan County, Kansas.

Doniphan County, Kansas Age Dependency

61.1

Age Dependency Ratio

30.4

Old Age Dependency Ratio

30.7

Child Dependency Ratio

Doniphan County, Kansas Sex Ratio

Female

3,763

48.97%

Male

3,921

51.03%

Doniphan County, Kansas Population by Age

Doniphan County, Kansas Renter vs Owner Occupied by Household Type

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Doniphan County, Kansas Household Types

Type Owner Renter
Married86%14%
All72%28%
Male65.8%34.2%
Female56.7%43.3%
Non Family56.3%43.7%

72.0%

Rate of Home Ownership

Doniphan County, Kansas Households and Families

Type Count Average Size Owned
All3,0462.2872
Married1,5742.9686
Non Family1,1491.256.3
Female2032.6256.7
Male1203.2365.8

2.87

Average Family Size

2.28

Average Household Size

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Doniphan County, Kansas Households by Type

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Education Attained Count Percentage
Less Than 9th Grade1823.64%
9th to 12th Grade3026.04%
High School Graduate1,83936.76%
Some College1,26225.22%
Associates Degree3617.22%
Bachelors Degree75315.05%
Graduate Degree3046.08%
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Doniphan County, Kansas Educational Attainment by Sex (over 25)

Doniphan County, Kansas Educational Attainment by Race

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Race Total High School Bachelors
White4,8074,3421,041
Black96916
Hispanic7463
2+ Races21195
Native American11105
Other Race1
Asian11

The highest rate of high school graduation is among asian people with a rate of 100.00%.

The highest rate of bachelors degrees is among native american people with a rate of 45.45%.

Doniphan County, Kansas Educational Attainment by Race

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Name Average Male Female
Overall$35,852$43,273$26,852
Less Than 9th Grade$26,125$38,646$20,652
High School Graduate$30,162$41,341$22,413
Some College$32,153$42,841$26,445
Bachelors Degree$43,482$53,508$38,895
Graduate Degree$46,944$74,107$44,583

$35,852

Average Earnings

$43,273

Average Male

$26,852

Average Female

Doniphan County, Kansas Earnings by Educational Attainment

Doniphan County, Kansas Language by Age

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Doniphan County, Kansas Language

98.14% of Doniphan County, Kansas residents speak only English, while 1.86% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.01% of the population.

Doniphan County, Kansas Language

Doniphan County, Kansas Poverty by Race

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Name Total In Poverty Poverty Rate
White6,62085712.95%
Hispanic1643823.17%
Black982323.47%
Multiple451328.89%
Native12216.67%

13.36%

Overall Poverty Rate

10.85%

Male Poverty Rate

15.95%

Female Poverty Rate

Poverty in Doniphan County, Kansas

The race most likely to be in poverty in Doniphan County, Kansas is Multiple, with 28.89% below the poverty level.

The race least likely to be in poverty in Doniphan County, Kansas is White, with 12.95% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 1.23%. Among those working part-time, it was 18.33%, and for those that did not work, the poverty rate was 23.31%.

Doniphan County, Kansas Poverty

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Name Poverty
Less Than 9th Grade31.16%
High School11.89%
Some College8.63%
Bachelors or Greater4.31%

Doniphan County, Kansas Poverty Rate by Education

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Rate Poverty
Female Unemployed46.15%
Male Unemployed28.13%
Female Employed8.59%
Male Employed3.85%

Doniphan County, Kansas Poverty Rate by Employment Status and Sex

Doniphan County, Kansas Income by Household Type

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Name Median Mean
Households$49,703$63,346
Families$64,482$77,876
Married Families$71,979-
Non Families$27,827$37,130
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Income by Household Type

Doniphan County, Kansas Marital Status

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Marriage Rates

51.2%

Overall Marriage Rate

51.6%

Male Marriage Rate

50.8%

Female Marriage Rate

Doniphan County, Kansas Married by Age and Sex

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Doniphan County, Kansas Marriage

The age group where males are most likely to be married is 35-44, while the female age group most likely to be married is 45-54.

Doniphan County, Kansas Marital Status by Race

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Doniphan County, Kansas Marital Status

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566

Number of Veterans

549

Male Veterans

17

Female Veterans

War Veterans
Vietnam291
First Gulf War90
Second Gulf War81
Korea45
World War II30

Doniphan County, Kansas Veterans by War

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Age Group Veterans
65 to 74215
75+138
35 to 54101
55 to 6471
18 to 3441

Doniphan County, Kansas Veterans by Age

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Name Veterans % of Total
White5279.33%
Black337.19%
2+ Races512.20%
Native American12.70%

Doniphan County, Kansas Veterans by Race

Doniphan County, Kansas Veterans by Education

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4.49%

Veteran Poverty Rate

33.75%

Veteran Disability Rate

Doniphan County, Kansas Veterans by Education

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62.1%

Labor Force Participation

60.2%

Employment Rate

2.6%

Unemployment Rate

Doniphan County, Kansas Employment by Age

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Doniphan County, Kansas Employment by Race

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Doniphan County, Kansas 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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35.15%

Born in Doniphan County, Kansas

99.23%

Native Born

0.77%

Foreign Born

0.55%

Non Citizen

0.22%

Naturalized

Place of Birth

99.23% of Doniphan County, Kansas residents were born in the United States, with 35.15% having been born in Kansas. 0.55% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

Doniphan County, Kansas 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