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
The poverty rate is what most separates Oregon County from the typical county: 19.3% of residents live below the federal poverty line, against 12.4% nationally. Oregon County is a county in Missouri with a population of 8,704.
Household earnings sit near the bottom of the range at $44,259, below the US median of $78,538. Poverty is among the highest of comparable US counties: 19.3%, above the national 12.4%. Property is affordable here, the median home worth $117,700, with typical rent around $735.
College attainment is 14.4%, below the national 35.0%. About 12.2% of workers primarily work from home, below the national 14.0%, and the average commute runs about 21 minutes each way.
The elevated poverty rate is the context for the rest of the profile in Oregon County: it pulls on median income, housing tenure, and the share of residents with a college degree.
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
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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.
Oregon County, MO Climate
Oregon County, MO has an average annual temperature of 13.6°C (56°F) and receives about 1158 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.6°C
Avg Temp
1158
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 0° / 32° | 66 mm |
| February | 3° / 38° | 75 mm |
| March | 8° / 47° | 117 mm |
| April | 14° / 56° | 108 mm |
| May | 18° / 65° | 119 mm |
| June | 23° / 73° | 91 mm |
| July | 26° / 78° | 87 mm |
| August | 25° / 77° | 89 mm |
| September | 21° / 70° | 99 mm |
| October | 15° / 58° | 83 mm |
| November | 8° / 47° | 116 mm |
| December | 3° / 37° | 108 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Oregon County, MO
The most comfortable months to visit Oregon County, MO are typically September, June and August, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 33°C high). The coldest is January (near -6°C low). May is usually the wettest month.
Where to stay near Oregon County
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Data from the American Community Survey (ACS) 5-Year estimates.
Source: U.S. Census Bureau ACS, 2026.