Oakville, Missouri Population 2026
Updated April 2026 · US Census ACS 2023 5-Year Estimates
The population of Oakville, Missouri is 35,166 as of the 2023 American Community Survey, making it the 19th-largest city in Missouri. The median household income is $103,125, the median home value is $292,500, and the median age is 45.7.
35,166
Population
2215
People / sq mi
$103,125
Median Income
$292,500
Median Home Value
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Oakville covers 15.9 sq mi of land at 2215 people per square mile.
About Oakville, MO
Homeownership is the standout figure in Oakville: 86.5% of homes are owner-occupied, higher than the national rate. Oakville is a city in Missouri with a population of 35,166. It ranks #19 among cities in Missouri by population.
The typical household earns $103,125 a year, above the US median of $78,538. The poverty rate, 2.7%, is on the lower side for US cities and below the national 12.4%. The typical home is valued at $292,500, with typical rent around $1,083.
Educational attainment is on the higher side for US cities — 43.9% of adults hold a four-year degree, above the national 35.0%. A solid 16.8% of workers are based at home, above the national 14.0%, and the average commute runs about 29 minutes each way.
The ownership rate anchors the housing story in Oakville, and tends to move with the age structure and home-value figures above.
Race & Ethnicity
| White | 88.9% |
| Black or African American | 2.7% |
| Asian | 0.0% |
| Hispanic or Latino (any race) | 1.0% |
| Two or More Races | 0.0% |
Economy & Income
$103,125
Median Household Income
$50,963
Per Capita Income
2.7%
Poverty Rate
2.3%
Unemployment Rate
Housing
$292,500
Median Home Value
$1,083
Median Rent
86.5%
Owner-Occupied
Education
95.5%
High School+
43.9%
Bachelor's+
Commute
0.2%
Drive Alone
78.1%
Public Transit
16.8%
Work From Home
28.6 min
Avg Commute
Community Profile
21.3%
Foreign Born
92.7%
Non-English at Home
6.8%
Veterans
10.5%
With Disability
97.4%
Health Insurance
96.4%
Internet Access
Employment by Industry
| Professional, Scientific & Management | 25.8% |
| Finance, Insurance & Real Estate | 11.4% |
| Manufacturing | 11.0% |
| Information | 9.2% |
| Construction | 8.3% |
| Education, Health Care & Social Services | 7.9% |
| Arts, Entertainment & Food Services | 5.2% |
| Retail Trade | 3.4% |
| Public Administration | 2.2% |
| Transportation & Warehousing | 1.0% |
| Agriculture & Mining | 0.9% |
Largest cities in Missouri
Largest counties in Missouri
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City rankings
Frequently Asked Questions
Oakville, Missouri has a population of 35,166 according to the US Census Bureau's 2023 American Community Survey 5-year estimates, making it the 19th-largest city in Missouri.
The median household income in Oakville, Missouri is $103,125, with 2.7% of residents living below the federal poverty level.
The median home value in Oakville, Missouri is $292,500, with median monthly rent at $1,083 and a homeownership rate of 86.5%.
The median age in Oakville, Missouri is 45.7 years. The population is 49.6% male and 50.4% female.
Oakville Cdp, MO Climate
Oakville Cdp, MO has an average annual temperature of 13.1°C (56°F) and receives about 984 mm of precipitation per year. The warmest month is July and the coldest is January. Figures are 1970–2000 climate normals.
13.1°C
Avg Temp
984
Precip (mm/yr)
Jul
Hottest Month
Jan
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | -1° / 29° | 51 mm |
| February | 2° / 35° | 57 mm |
| March | 7° / 45° | 92 mm |
| April | 13° / 56° | 93 mm |
| May | 19° / 65° | 103 mm |
| June | 23° / 74° | 90 mm |
| July | 26° / 79° | 92 mm |
| August | 25° / 77° | 81 mm |
| September | 21° / 69° | 85 mm |
| October | 14° / 58° | 71 mm |
| November | 8° / 46° | 90 mm |
| December | 1° / 35° | 79 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 Oakville Cdp, MO
The most comfortable months to visit Oakville Cdp, MO are typically September, June and May, when temperatures are mildest and rainfall is relatively low. The hottest month is July (around 32°C high). The coldest is January (near -6°C low). May is usually the wettest month.
Where to stay near Oakville
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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.