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ZIP Code 63386
West Alton, MO, St. Charles County
Population
482
Land area
33.2sq mi
People per sq mi
15
City
West Alton
ZIP 63386 and nearby ZIP codes
ZIP 63386 at a glance
- ZIP 63386 (West Alton) is 84% less dense than Missouri as a whole.
Local data for ZIP 63386
Counts from official public data
Economy and federal money
Businesses, pandemic loans and political donations
Business establishments
24
ZIP Business Patterns 2023
Employees
300
$33.9M annual payroll
PPP loans
$743K
31 loans
Campaign donations
$245
Itemized, 2026 cycle
Environment and hazard risk
ZIP 63386, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Moderate
Top: strong wind
Storm events since 1996
865
Countywide, mostly thunderstorm wind
Flood insurance policies
1,076
0.8% of homes, county
July high / Jan low
87° / 22°F
41.9 inches of rain a year
Health statistics
Share of adults in ZIP 63386, CDC PLACES estimates
Obesity
39.2%
U.S. 33.3% +5.9 pts
Diabetes
13.1%
U.S. 12.1% +1.0 pts
Smoking
18.4%
U.S. 12.8% +5.6 pts
Uninsured (18-64)
8.2%
U.S. 11.1% -2.9 pts
Frequently asked questions
- What city is ZIP code 63386?
- ZIP code 63386 is in West Alton, MO (St. Charles County).
- What county is ZIP code 63386 in?
- ZIP code 63386 is mostly in St. Charles County, Missouri.
- How many people live in ZIP code 63386?
- About 482 people live in the 63386 ZIP Code Tabulation Area, based on American Community Survey 5-year estimates.
Source: U.S. Census Bureau (ZIP Code Tabulation Areas, American Community Survey) · Data as of 12/31/2023. ZIP Code Tabulation Areas closely match, but are not identical to, USPS ZIP code delivery areas.