Marion County, Missouri's estimated 2024 population is 28,183 with a growth rate of -0.54% in the past year according to the most recent United States census data. Marion County, Missouri is the 39th largest county in Missouri. The 2010 population was 28,785 and has seen a growth of -2.09% since that time.
Year | Population | Growth | Growth Rate |
|---|---|---|---|
| 2029 | 27,418 | -153 | -0.55% |
| 2028 | 27,571 | -153 | -0.55% |
| 2027 | 27,724 | -153 | -0.55% |
| 2026 | 27,877 | -153 | -0.55% |
| 2025 | 28,030 | -153 | -0.54% |
| 2024 | 28,183 | -153 | -0.54% |
| 2023 | 28,336 | -153 | -0.54% |
| 2022 | 28,489 | -67 | -0.23% |
| 2021 | 28,556 | 70 | 0.25% |
| 2020 | 28,486 | -57 | -0.2% |
| 2019 | 28,543 | -21 | -0.07% |
| 2018 | 28,564 | -43 | -0.15% |
| 2017 | 28,607 | -114 | -0.4% |
| 2016 | 28,721 | 2 | 0.01% |
| 2015 | 28,719 | -65 | -0.23% |
| 2014 | 28,784 | 3 | 0.01% |
| 2013 | 28,781 | 28 | 0.1% |
| 2012 | 28,753 | -33 | -0.11% |
| 2011 | 28,786 | 1 | 0% |
| 2010 | 28,785 | 0 | 0% |
| 1990 | 27,682 | -956 | -3.34% |
| 1980 | 28,638 | 517 | 1.84% |
| 1970 | 28,121 | -1,401 | -4.75% |
| 1960 | 29,522 | -243 | -0.82% |
| 1950 | 29,765 | -1,811 | -5.74% |
| 1940 | 31,576 | -1,917 | -5.72% |
| 1930 | 33,493 | 3,267 | 10.81% |
| 1920 | 30,226 | -346 | -1.13% |
| 1910 | 30,572 | 4,241 | 16.11% |
| 1900 | 26,331 | 98 | 0.37% |
| 1890 | 26,233 | 1,396 | 5.62% |
| 1880 | 24,837 | 1,057 | 4.44% |
| 1870 | 23,780 | 4,942 | 26.23% |
| 1860 | 18,838 | 6,608 | 54.03% |
| 1850 | 12,230 | 2,607 | 27.09% |
| 1840 | 9,623 | 4,786 | 98.95% |
| 1830 | 4,837 | -22,581 | -82.36% |
White
Black or African American
Two or more races
Asian
Native American
Other race
Native Hawaiian or Pacific Islander
Household Type | Count | Average Size | Owner | Renter |
|---|---|---|---|---|
| All | 11,295 | 2.4 | 68.9 | 31.1 |
| Married | 5,523 | 3 | 86.1 | 13.9 |
| Non Family | 3,847 | 1.14 | 53.7 | 46.3 |
| Female | 1,344 | 3.14 | 44.1 | 55.9 |
| Male | 581 | 3.29 | 63.2 | 36.8 |
2.94
Average Family Size
2.4
Average Household Size
68.9%
Rate of Home Ownership
Married
Male
Female
NonFamily
owner
renter
Male
Female
Less Than 9th Grade
9th to 12th Grade
High School Graduate
Some College
Associates Degree
Bachelors Degree
Graduate Degree
High School Graduation Rate
Bachelors Rate
The highest rate of high school graduation is among native american people with a rate of 100%.
The highest rate of bachelors degrees is among islander people with a rate of 100%.
All
Male
Female
$39,464
Average Earnings
$48,032
Average Male
$32,934
Average Female
Only English
Spanish
Other Indo-European Languages
Asian and Pacific Island Languages
Other Languages
99.43% of Marion County, Missouri residents speak only English, while 0.57% speak other languages. The non-English language spoken by the largest group is Spanish, which is spoken by 0.22% of the population.
rate
14.16%
Overall Poverty Rate
12.7%
Male Poverty Rate
15.55%
Female Poverty Rate
The race most likely to be in poverty in Marion County, Missouri is Islander, with 100% below the poverty level.
The race least likely to be in poverty in Marion County, Missouri is White, with 12.98% below the poverty level.
The poverty rate among those that worked full-time for the past 12 months was 3.77%. Among those working part-time, it was 14.24%, and for those that did not work, the poverty rate was 26.84%.
Married
Widowed
Divorced
Separated
NeverMarried
50.7%
Overall Marriage Rate
53.6%
Male Marriage Rate
48.0%
Female Marriage Rate
male
female
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.
Married
Widowed
Divorced
Separated
NeverMarried
Less Than 9th Grade
High School Graduate
Some College
Bachelors or Greater
9.6%
Veteran Poverty Rate
40.15%
Veteran Disability Rate
LaborForceParticipation
60.2%
Labor Force Participation
58.5%
Employment Rate
2.9%
Unemployment Rate
LaborForceParticipation
LaborForceParticipation
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.
Europe
Asia
Africa
Oceania
Latin America
North America
68.81%
Born in Marion County, Missouri
99.13%
Native Born
0.87%
Foreign Born
0.53%
Non Citizen
0.34%
Naturalized
99.13% of Marion County, Missouri residents were born in the United States, with 68.81% having been born in Missouri. 0.53% of residents are not US citizens. Of those not born in the United States, the largest percentage are from Asia.