Wentzville
MOSt. Charles County, Missouri
Population 406K |Median income $99,596 |5 hospitals
Population
406,262
St. Charles County
Median Income
$99,596
+57% vs avg
Median Home Value
$278,300
+42% vs avg
Median Age
39.4
years
10-Year Trends 2013–2023
20132023
Population
410K+12%
Median Income
$102,912+45%
Median Home Value
$296,800+57%
Poverty Rate
4.7%-19%
Unemployment
2.8%-59%
Economics
Median Rent $1,209/mo
Poverty Rate
4.5% -69% vs avg
Unemployment 3.1%
Bachelor's Degree+ 42%
Work From Home 14%
Public Transit 0.1%
Demographics
White 86.5%
African American 5%
Hispanic or Latino 3.6%
Asian 2.7%
Other / Multiethnic 2.2%
Health Profile 15 measures
Health Indicators
Short Sleep Duration
39.9%
Obesity
35.7%
High Blood Pressure
31.9%
Physical Inactivity
23.2%
Binge Drinking
18.5%
Frequent Mental Distress
15.1%
Current Smoking
12.2%
Frequent Physical Distress
11.9%
Diabetes
10.3%
Current Asthma
10%
Preventive Care
Annual Checkup 78.2%
Dental Visit 66%
Other Measures
Lack of Health Insurance
6.4%
Coronary Heart Disease
5.6%
Stroke
2.8%
Public Safety 2022 data
Violent Crime Rate
447 per 100k
+26% vs avg Avg: 355
Property Crime Rate
2401 per 100k
+21% vs avg Avg: 1,985
Offenses by Type (per 100k residents)
Aggravated Assault
380.4
Homicide
10.5
Robbery
56.5
Burglary
301.2
Larceny-Theft
1590.0
Motor Vehicle Theft
509.9
Source: FBI Crime Data Explorer, UCR Summary (2022). State-level rates applied to county.
Hospitals 5 total
Rating Distribution
★★★★★ 0
★★★★ 1
★★★ 2
★★ 1
★ 0
Average Rating
3/5
Total Hospitals
5
With ER
4
BARNES-JEWISH ST PETERS HOSPITAL
SAINT PETERS · Acute Care Hospitals · ER
★★★★☆
SSM ST JOSEPH HOSPITAL WEST
LAKE SAINT LOUIS · Acute Care Hospitals · ER
★★★☆☆
PROGRESS WEST HOSPITAL
OFALLON · Acute Care Hospitals · ER
★★★☆☆
SSM ST JOSEPH HEALTH CENTER
SAINT CHARLES · Acute Care Hospitals · ER
★★☆☆☆
Alerts & News — Wentzville Area 1
Nearby Cities 8
Data Sources
All data on this page comes from official U.S. government sources. Demographics and economic data from the Census Bureau American Community Survey (2022 5-year estimates). Health data from the CDC PLACES program (2023). Hospital ratings from CMS Hospital Compare (2024). Data is county-level (St. Charles County) as the smallest consistent geographic unit across all sources.