Marion County, Kansas Population 2020

Marion County, Kansas's estimated population is 11,972 with a growth rate of -0.30% in the past year according to the most recent United States census data. Marion County, Kansas is the 37th largest county in Kansas.

Year Population Growth Growth Rate
201811,950-22-0.18%
201711,972-36-0.30%
201612,008-39-0.32%
201512,047-138-1.13%
201412,185-18-0.15%
201312,203-171-1.38%
201212,374-170-1.36%
201112,544-126-0.99%
201012,670-218-1.69%
199012,888-634-4.69%
198013,522-413-2.96%
197013,935-1,208-7.98%
196015,143-1,164-7.14%
195016,307-2,644-13.95%
194018,951-1,788-8.62%
193020,739-2,184-9.53%
192022,9235082.27%
191022,4151,7398.41%
190020,6761370.67%
189020,5398,08664.93%
188012,45311,6851521.48%
1870768694937.84%
1860740.00%

How Many People Live in Marion County, Kansas?

11,972

Marion County, Kansas Population Growth

Population by Race

Race Population Percentage
White11,53595.87%
Two or More Races3552.95%
Black or African American590.49%
Some Other Race410.34%
Asian300.25%
American Indian and Alaska Native120.10%

Marion County, Kansas Population Pyramid 2020

Marion County, Kansas Median Age

44.7


Total

43.4


Male

46.4


Female

Marion County, Kansas Adults

There are 9,428 adults, (2,743 of whom are seniors) in Marion County, Kansas.

Marion County, Kansas Age Dependency

80

Age Dependency Ratio

41

Old Age Dependency Ratio

39

Child Dependency Ratio

Marion County, Kansas Sex Ratio

Female

6,061

50.37%

Male

5,971

49.63%

Marion County, Kansas Households and Families

Marion County, Kansas Renter vs Owner Occupied by Household Type

Marion County, Kansas Household Types

Type Owner Renter
Married89.9%10.1%
All79.5%20.5%
Non Family66.8%33.2%
Female60.3%39.7%
Male57.1%42.9%

79.5%

Rate of Home Ownership

Type Count Average Size Owned
All4,7892.3579.5
Married2,7832.9389.9
Non Family1,5511.1466.8
Female2922.7560.3
Male1633.0757.1

2.88

Average Family Size

2.35

Average Household Size

3.9%

Unmarried (Opposite Sex)

0%

Unmarried (Same Sex)

Marion County, Kansas Education

Education Attained Count Percentage
Less Than 9th Grade3013.65%
9th to 12th Grade4535.49%
High School Graduate2,54930.88%
Some College2,22226.92%
Associates Degree6628.02%
Bachelors Degree1,44217.47%
Graduate Degree6267.58%

Marion County, Kansas Educational Attainment by Race

Name Total High School Bachelors
White7,8307,1602,020
Multiple Races19418733
Hispanic18711715
Black3938
Other Race1811
Asian119
Native American84

The highest rate of high school graduation is among black people with a rate of 97.44%.

The highest rate of bachelors degrees is among white people with a rate of 25.80%.

Name Average Male Female
Overall$32,986$42,218$24,651
Less Than High School$28,214$37,656$12,250
High School Grad$31,518$40,819$23,133
Some College$31,961$46,801$25,823
Bachelors Degree$36,950$46,544$27,083
Graduate Degree$45,875$51,471$41,971

$32,986

Average Earnings

$42,218

Average Male

$24,651

Average Female

Marion County, Kansas Language

Marion County, Kansas Language by Age

Marion County, Kansas Language

97.18% of Marion County, Kansas residents speak only English, while 2.82% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 1.40% of the population.

Marion County, Kansas Poverty

Marion County, Kansas Poverty by Race

Name Total In Poverty Poverty Rate
White10,5259669.18%
Hispanic3514011.40%
Multiple324237.10%
Black431534.88%
Asian11545.45%
Other2428.33%

9.31%

Overall Poverty Rate

9.35%

Male Poverty Rate

9.27%

Female Poverty Rate

Poverty in Marion County, Kansas

The race most likely to be in poverty in Marion County, Kansas is Asian, with 45.45% below the poverty level.

The race least likely to be in poverty in Marion County, Kansas is Multiple, with 7.10% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.18%. Among those working part-time, it was 10.23%, and for those that did not work, the poverty rate was 17.17%.

Name Poverty
Less Than High School19.89%
High School10.37%
Some College6.84%
Bachelors or Greater5.58%
Name Poverty
Female Unemployed31.10%
Male Unemployed21.59%
Female Employed4.65%
Male Employed4.13%

Marion County, Kansas Income

Marion County, Kansas Income by Household Type

Name Median Mean
Households$51,262$63,379
Families$64,099$75,202
Married Families$69,257-
Non Families$25,711$36,706

Marion County, Kansas Marital Status

Marion County, Kansas Marital Status

Marriage Rates

58.2%

Overall Marriage Rate

58.8%

Male Marriage Rate

57.7%

Female Marriage Rate

Marion County, Kansas Married by Age and Sex

Marion County, Kansas 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 35-44.

Marion County, Kansas Marital Status by Race

Marion County, Kansas Veterans

825

Number of Veterans

744

Male Veterans

81

Female Veterans

War Veterans
Vietnam364
First Gulf War138
Second Gulf War97
Korea51
World War II28

$Marion County, Kansas Veterans by Education

7.49%

Veteran Poverty Rate

31.55%

Veteran Disability Rate

Marion County, Kansas Employment Status

60.7%

Labor Force Participation

58%

Employment Rate

4.4%

Unemployment Rate

Marion County, Kansas Place of Birth

Origin of Non-Citizens

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

Origin of Naturalized Citizens

77.29%

Born in Kansas

98.82%

Native Born

1.18%

Foreign Born

0.50%

Non Citizen

Place of Birth

98.82% of Marion County, Kansas residents were born in the United States, with 77.29% having been born in Kansas. 0.50% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Latin America.

  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