Oregon County, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates · 92nd-largest in Missouri
The population of Oregon County, Missouri is 8,704 as of the 2023 American Community Survey, making it the 92nd-largest county in Missouri. The median household income is $44,259, the median home value is $117,700, and the median age is 44.6.
The population of Oregon County has declined 20.4% since 2010 (10,934 → 8,699), a -1.62% annualized rate.
8,704
Population
-1.62%
Annual growth
11
People / sq mi
$44,259
Median Income
$117,700
Median Home Value
Oregon County covers 790 sq mi of land at 11.0 people per square mile.
About Oregon County, MO
Oregon County is a county in Missouri with a population of 8,704. It ranks #92 among counties in Missouri by population. The median age is 44.6, older than the national median. The population is 49.6% male and 50.4% female.
The median household income in Oregon County is $44,259, below the US median of $74,580. 19.3% of residents live below the federal poverty level. Home values sit at a median of $117,700, with monthly rent averaging $735. The homeownership rate of 76.7% is higher than the national rate of 64.8%.
Educational attainment in Oregon County reflects 14.4% of adults 25 and older holding a bachelor's degree or higher, below the national average of 34.3%. Roughly 12.2% of workers primarily work from home, similar to the national work-from-home rate of 14.2%. The average commute is 21.4 minutes each way.
Oregon County Population History (2010-2024)
The county of Oregon County had a population of 10,934 in 2010 and 8,699 in 2024, a -20.4% growth over 14 years. The peak was 11,049 in 2011. Average annual growth rate: -1.50%.
8,699
Population (2024)
10,934
Population (2010)
11,049
Peak (2011)
-1.50%
Avg Annual Growth
| Year | Population |
|---|---|
| 2010 | 10,934 |
| 2011 | 11,049 |
| 2012 | 10,973 |
| 2013 | 10,937 |
| 2014 | 10,835 |
| 2015 | 10,864 |
| 2016 | 10,753 |
| 2017 | 10,568 |
| 2018 | 10,557 |
| 2019 | 10,517 |
| 2020 | 8,611 |
| 2021 | 8,628 |
| 2022 | 8,709 |
| 2023 | 8,719 |
| 2024 | 8,699 |
Race & Ethnicity
| White | 93.7% |
| Black or African American | 0.1% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 4.1% |
| Two or More Races | 0.0% |
Age & Sex
44.6
Median Age
50.4%
Female
49.6%
Male
22.8%
Age 65+
Age Distribution
Children (under 15): 19.0% · Seniors (65+): 22.8%
Income & Poverty
| Median household income | $44,259$-24,661 vs state |
| Mean household income | $58,556 |
| Per-capita income | $23,220 |
| Poverty rate | 19.3%+10.9% vs state |
| Unemployment rate | 2.1% |
| Employment-to-population | 48.1% |
Top Industries by Employment
The largest employment sector in Oregon County is professional & business services, accounting for 23.4% of workers.
How residents commute
0.7%
Drive alone
0.4%
Carpool
76.4%
Public transit
12.2%
Work from home
21.4 min
Avg commute
Housing
$117,700$-97,900 vs state
Median home value
$735
Median rent
76.7%
Homeownership rate
4,332
Total housing units
77.6%
Occupied
22.4%
Vacant
23.3%
Renter-occupied
Social & access
81.8%
With health insurance
90.9%
With broadband internet
42.0%
Foreign-born
8.4%
Veterans (18+)
23.0%
With a disability
98.6%
Speak language other than English at home
Education
86.9%
High School+
14.4%
Bachelor's+
Largest cities in Missouri
Other counties in Missouri
Part of Missouri
Metro areas in Missouri
County rankings
Frequently Asked Questions
Oregon County, Missouri has a population of 8,704 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 92nd-largest county in Missouri. Population density is 11 people per square mile.
The population of Oregon County has declined 20.4% since 2010 (10,934 → 8,699), a -1.62% annualized rate.
The median household income in Oregon County, Missouri is $44,259, with mean (average) household income of $58,556 and per-capita income of $23,220. 19.3% of residents live below the federal poverty level.
In Oregon County, the largest racial and ethnic groups are White (93.7%), Hispanic or Latino (4.1%), Black or African American (0.1%). Figures are from the US Census Bureau's 2023 ACS 5-year estimates and reflect self-reported responses.
The median age in Oregon County, Missouri is 44.6 years. Residents are 50.4% female and 49.6% male.
The median home value in Oregon County is $117,700 and median monthly rent is $735. 76.7% of occupied housing units are owner-occupied. The county has 4,332 total housing units, 22.4% of which are vacant.
The largest employment sector in Oregon County, Missouri is professional, scientific, and management services, employing 23.4% of workers. The unemployment rate is 2.1%.
Kansas City is among the largest cities associated with Oregon County, Missouri, with a population of 508,233.
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Statewide data for Missouri
Population, race, income, age, and trends across Missouri
Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.