City safety & data profile

OakvilleMO

Oakville, MO is a 36K-resident city in St. Louis County with a median household income of $106,362.

St. Louis County, Missouri. Federal health, economic, and safety indicators for Oakville, drawn from the U.S. Census Bureau American Community Survey, CDC PLACES, and CMS Hospital Compare. Oakville has a population larger than 70% of the 4,640 U.S. cities Areazine tracks, and a median home value of $318,600.

Data updated 2026-07-20

36K
Population
Top 30%
By size
$106,362
Median income
$318,600
Median home
6.4%
Poverty rate

The read on Oakville

Oakville posts a median household income higher than 74% of U.S. cities Areazine tracks.

Top 26%
by median income, US cities

Where Oakville income ranks nationally

Median household income vs. every place Areazine profiles (place-level ACS)

$106,362 Top 26% higher than 74% of 3,889 places Areazine profiles

$0–$20,000: 0 places Areazine profiles (0%). Below this entry. $20,000–$40,000: 71 places Areazine profiles (2%). Below this entry. $40,000–$60,000: 788 places Areazine profiles (20%). Below this entry. $60,000–$80,000: 1,055 places Areazine profiles (27%). Below this entry. $80,000–$100,000: 768 places Areazine profiles (20%). Below this entry. $100,000–$120,000: 515 places Areazine profiles (13%). This entry sits in this band. $120,000–$140,000: 308 places Areazine profiles (8%). Above this entry. $140,000–$160,000: 171 places Areazine profiles (4%). Above this entry. $160,000–$180,000: 92 places Areazine profiles (2%). Above this entry. $180,000–$200,000: 47 places Areazine profiles (1%). Above this entry. $200,000–$220,000: 28 places Areazine profiles (1%). Above this entry. $220,000–$240,000: 18 places Areazine profiles (0%). Above this entry. $240,000–$260,000: 28 places Areazine profiles (1%). Above this entry. MO $0 $260,000 every profiled place, bucketed by value

Each bar is a $20K-wide band; taller bars hold more places Areazine profiles. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.

Source U.S. Census Bureau, American Community Survey (place-level) · 2024 ACS 5-year

The quick read

Reading Oakville, MO beyond the headline numbers

Oakville sits inside St. Louis County, Missouri, at roughly 38.47°N, -90.30°W. Population 36,143, $106,362 median household income. Median home value $318,600, median rent $1,091. Poverty rate 6.4%, read against that income figure since two cities on the same median can differ underneath it.

CDC PLACES: Oakville's highest-prevalence health measure is high blood pressure at 35.8%, then short sleep duration at 30%.

Sources: U.S. Census ACS, CDC PLACES, CMS Hospital Compare, plus live alerts for Oakville from FEMA, NOAA, FDA, and CPSC. Comparison bars benchmark each metric against the national reference.

Population
36,143
Oakville
Median Income
$106,362
+56% vs avg
Median Home Value
$318,600
+40% vs avg
Median Age
45.1
years

10-Year Trends 2013–2024

County-level trend (St. Louis County) - Oakville's own historical series isn't separately published by the Census Bureau, so these year-over-year figures track the surrounding county, not the city alone.

20132024
Population
996K-0%
Median Income
$82,936+41%
Median Home Value
$276,800+59%
Poverty Rate
9.8%-10%
Unemployment
4.3%-50%

Economics

Economics indicators for Oakville, MO
IndicatorValue
Median Rent
$1,091/mo
Poverty Rate
6.4% -55% vs avg
Unemployment 4%
Bachelor's Degree+ 44.1%
Work From Home 18.6%
Public Transit 0.3%

Population

White 89.2%
African American 2.3%
Asian 1.6%
Two or More Ethnicities 4%

Health Profile 15 measures

Health Indicators

High Blood Pressure
35.8%
Short Sleep Duration
30%
Obesity
29%
Physical Inactivity
23.3%
Binge Drinking
17.2%
Frequent Mental Distress
15.5%
Current Smoking
13.1%
Frequent Physical Distress
12.8%
Diabetes
10.5%
Current Asthma
10.3%

Preventive Care

Dental Visit 68.5%
Annual Checkup 79.2%

Other Measures

Coronary Heart Disease
6.5%
Lack of Health Insurance
6%
Stroke
3.2%

Frequently Asked Questions 5

What is the population of Oakville, MO? ▼
Oakville, MO has a population of 36,143 people, located in St. Louis County, Missouri.
What is the median household income in Oakville? ▼
The median household income in Oakville, MO is $106,362 per year, per the U.S. Census ACS. The poverty rate is 6.4%.
What is the median home value in Oakville? ▼
The median home value in Oakville, MO is $318,600. Median rent is $1,091/month.
What are the top health concerns in Oakville? ▼
The top health indicators in Oakville include High Blood Pressure (35.8%), Short Sleep Duration (30%), Obesity (29%). Data from CDC PLACES.
What is the median age in Oakville? ▼
The median age in Oakville, MO is 45.1 years. 44.1% of residents have a bachelor's degree or higher.

Safety Context

Oakville, MO is located in St. Louis County, Missouri. With a population of 36K and a $106,362 median household income, the community faces health challenges including high blood pressure and short sleep duration. Safety alerts for the Oakville area are monitored from federal and state agencies including FEMA, NOAA, FDA, and CPSC.

Safety Guides

How Product Recalls Work

CPSC, FDA & NHTSA recall process explained

Understanding Weather Alerts

Watch vs warning vs advisory explained

Earthquake Magnitude Explained

What the numbers mean & when to act
All safety guides →

Primary source data

EPA Outdoor Air Quality Data

Federal monitoring network, every measurement we report

AirNow - Missouri

Real-time AQI for every monitored Missouri location

National Weather Service

NOAA active watches, warnings, advisories

CDC Air Quality & Health

Health-impact reference for every AQI category

EPA NAAQS standards

National Ambient Air Quality Standards, the regulatory thresholds

Nearby Cities 8

Mehlville, MO 28K Lemay, MO 17K Concord, MO 16K Arnold, MO 21K Affton, MO 20K Columbia, IL 10K Crestwood, MO 12K Webster Groves, MO 23K
All cities in Missouri → Compare Oakville vs Mehlville → All comparisons → Browse all cities

Using Oakville's profile

Use this as a starting research checklist, not a verdict on whether to live here.

  • Check live recalls, weather and hazard alerts scoped to the Oakville area before relying on national headlines. Check your area
  • Read the poverty rate alongside the income figure, two places with the same median can have very different realities.
  • Compare Oakville against Missouri peers on any ranking lens. Explore Missouri

Population and economics (income, home value, poverty, education) are place-level U.S. Census ACS; health is CDC PLACES; hospital counts reflect facilities in and around the city.

Data Sources

All data on this page comes from official U.S. government sources. Population and economic data from the Census Bureau American Community Survey (2024 5-year estimates, place geography). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Climate data from NOAA. Education data from NCES. Cost of living from Bureau of Economic Analysis. Crime statistics, where referenced on Areazine, originate from the FBI Crime Data Explorer. Housing market figures referenced on Areazine come from HUD Fair Market Rents. Census economics and population are at place geography; some health and hospital indicators are reported at the county level (St. Louis County) where that is the smallest published unit.

Every figure on Areazine is published directly from official U.S. government sources, no number is typed in by an editor. City demographic and health figures are compiled directly from U.S. Census, CDC, and CMS releases, updated quarterly within 30 days of upstream release. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026.