Marion County, Missouri Population 2018

Marion County, Missouri's estimated population is 28,634 with a growth rate of -0.78% in the past year according to the most recent United States census data. Marion County, Missouri is the 40th largest county in Missouri.

Year Population Growth Growth Rate
201728,634-224-0.78%
201628,8581910.67%
201628,667-21-0.07%
201528,688-73-0.25%
201428,761-4-0.01%
201328,765250.09%
201228,740-39-0.14%
201128,779-6-0.02%
201028,7851,1033.98%
199027,682-956-3.34%
198028,6385171.84%
197028,121-1,401-4.75%
196029,522-243-0.82%
195029,765-1,811-5.74%
194031,576-1,917-5.72%
193033,4933,26710.81%
192030,226-346-1.13%
191030,5724,24116.11%
190026,331980.37%
189026,2331,3965.62%
188024,8371,0574.44%
187023,7804,94226.23%
186018,8386,60854.03%
185012,2302,60727.09%
18409,6234,78698.95%
18304,8370.00%

Marion County, Missouri Population Growth

Population Data via

Population by Race

Race Population
White26,255
Black or African American1,469
Two or More Races698
Asian261
American Indian and Alaska Native124
Some Other Race40
Native Hawaiian and Other Pacific Islander11

Race Data via US Census (2016 ACS 5-Year Survey)

Marion County, Missouri Population Pyramid 2018

0%2%4%6%8% Male Population0%2%4%6%8% Female Population80757065605550454035302520151050

Data via US Census (2016 ACS 5-Year Survey): Table S0101

Marion County, Missouri Median Age

39.4


Total

38.7


Male

40.2


Female

Marion County, Missouri Adults

There are 22,019 adults, (4,935 of which are seniors) in Marion County, Missouri.

Marion County, Missouri Age Dependency

68.8

Age Dependency Ratio

28.9

Old Age Dependency Ratio

39.9

Child Dependency Ratio

Marion County, Missouri Sex Ratio

Female

14,944

51.78%

Male

13,914

48.22%

Marion County, Missouri Households and Families

Marion County, Missouri Renter vs Owner Occupied by Household Type

Marion County, Missouri Household Types

Type Owner Renter
Married80.9%19.1%
All65.3%34.7%
Male59%41%
Non Family50.5%49.5%
Female47.2%52.8%

65.3%

Rate of Home Ownership

Marion County, Missouri Households by Type

Type Count Average Size Owned
All11,2862.4265.3
Married5,4732.9980.9
Non Family3,9381.2150.5
Female1,3123.2247.2
Male5633.5259

2.97

Average Family Size

2.42

Average Household Size

6.4%

Unmarried (Opposite Sex)

0.4%

Unmarried (Same Sex)

Marion County, Missouri Households

Marion County, Missouri Education

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

Education Attained Count Percentage
Less Than 9th Grade7744.00%
9th to 12th Grade1,7258.92%
High School Graduate7,42038.37%
Some College4,22721.86%
Associates Degree1,2346.38%
Bachelors Degree2,71714.05%
Graduate Degree1,2426.42%

Marion County, Missouri Educational Attainment by Race

Name Total High School Bachelors
White18,00215,6233,787
Black85574966
Multiple Races20419426
Hispanic15415022
Asian14714758
Other Race1919
Native American1818
Islander1111

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 39.46%.

Marion County, Missouri Earnings by Educational Attainment

Name Average Male Female
Overall$29,232$34,229$23,842
Less Than High School$19,738$27,000$11,716
High School Grad$26,324$32,244$20,414
Some College$27,143$33,147$22,347
Bachelors Degree$34,580$45,000$32,734
Graduate Degree$48,700$65,875$43,958

$29,232

Average Earnings

$34,229

Average Male

$23,842

Average Female

Marion County, Missouri Language

Marion County, Missouri Language by Age

Marion County, Missouri Language

97.83% of Marion County, Missouri residents speak only English, while 2.17% speak other languages. The largest non-English language is OtherIndoEuro, which is spoken by 0.80% of the population.

Marion County, Missouri Poverty

Marion County, Missouri Poverty by Race

Name Total In Poverty Poverty Rate
White24,7944,06216.38%
Black1,38738627.83%
Multiple67124937.11%
Hispanic4084611.27%
Other401947.50%
Asian250176.80%

17.27%

Overall Poverty Rate

16.19%

Male Poverty Rate

18.28%

Female Poverty Rate

Poverty in Marion County, Missouri

The race most likely to be in poverty in Marion County, Missouri is Other, with 47.50% below the poverty level.

The race least likely to be in poverty in Marion County, Missouri is Asian, with 6.80% below the poverty level.

The poverty rate among those that worked full-time for the past 12 months was 2.49%. Among those working part-time, it was 20.42%, and for those that did not work, the poverty rate was 27.69%.

Marion County, Missouri Poverty Rate by Education

Name Poverty
Less Than High School28.82%
High School15.65%
Some College12.59%
Bachelors or Greater3.78%

Marion County, Missouri Poverty Rate by Employment Status and Sex

Name Poverty
Female Unemployed60.53%
Male Unemployed37.32%
Female Employed8.38%
Male Employed5.66%

Marion County, Missouri Income

Marion County, Missouri Income by Household Type

Name Median Mean
Households$43,828$55,590
Families$55,668$64,788
Married Families$64,221$
Non Families$28,792$35,105

Marion County, Missouri Marital Status

Marion County, Missouri Marital Status

Marriage Rates

49.7%

Overall Marriage Rate

50.6%

Male Marriage Rate

48.8%

Female Marriage Rate

Marion County, Missouri Married by Age and Sex

Marion County, Missouri Marriage

The age group where males are most likely to be married is Over65, while the female age group most likely to be married is 55To64.

Marion County, Missouri Marital Status by Race

Marion County, Missouri Veterans

Marion County, Missouri Veterans by War

2,364

Number of Veterans

2,137

Male Veterans

227

Female Veterans

Name Veterans
Vietnam847
First Gulf War478
Korea281
Second Gulf War280
World War II132

Marion County, Missouri Veterans by Age

Name Veterans
65 to 74660
35 to 54622
75+548
55 to 64412
18 to 34122

Marion County, Missouri Veterans by Race

Name Veterans % of Total
White2,16810.60%
Black18017.34%
Hispanic5519.37%
2 or More165.86%

Marion County, Missouri Veterans by Education

10.26%

Veteran Poverty Rate

29.94%

Veteran Disability Rate

Marion County, Missouri Employment Status

Marion County, Missouri Employment by Age

61.5%

Labor Force Participation

57.8%

Employment Rate

6%

Unemployment Rate

Marion County, Missouri Employment by Race

Marion County, Missouri Employment by Education

Population of Cities in Marion County, Missouri

City 2010 Census 2016 Estimated Growth Growth Rate
Hannibal 1791617808-108-0.60%
Palmyra3612361860.17%
Monroe City 25312441-90-3.56%
Data Sources
  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