U.S. ZIP Code tools

63368 · Population & demographics · O Fallon MO

ZIP Code
63368

O Fallon, MO

City / locality
O Fallon
State
Missouri
ZIP Code type
Type not provided
Latitude
38.7513
Longitude
-90.7296
Coordinate source
GeoNames Postal
Source
GeoNames Postal
Source year
Inherited source snapshot

Some U.S. place names and coordinates come from GeoNames as geographic references. They are not confirmation of the USPS preferred mailing city.

ZCTAs are Census statistical areas. Their boundaries do not represent every USPS ZIP Code or an exact postal delivery boundary.

Population & demographics

acs/acs5 · 2024

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Estimated population

46,966People · Margin of error ±1,532

Median age

38.0Years · Margin of error ±1.1

Median household income

124,297USD · Margin of error ±8,325

Median home value

349,200USD · Margin of error ±7,995

Total households

17,271Households · Margin of error ±615

Housing units

17,614Count · Margin of error ±602

Owner-occupied housing units

14,158Count · Margin of error ±552

Renter-occupied housing units

3,113Count · Margin of error ±438

Median monthly gross rent

1,482USD · Margin of error ±66

Household income distribution

USD · Households

$0–$9,999357±152
$10,000–$14,999203±138
$15,000–$19,999174±106
$20,000–$24,999145±89
$25,000–$29,999241±162
$30,000–$34,999173±117
$35,000–$39,999470±182
$40,000–$44,999335±140
$45,000–$49,999405±125
$50,000–$59,999867±209
$60,000–$74,9991,126±239
$75,000–$99,9992,024±292
$100,000–$124,9992,147±376
$125,000–$149,9992,054±426
$150,000–$199,9992,901±402
≥ $200,0003,649±368

ACS figures are five-year statistical estimates for a ZCTA. They do not describe individual addresses; consider the margin of error when comparing values.

Source

GeoNames Postal

Source year: Source vintage not supplied

GeoNames Postal

U.S. Census Bureau Gazetteer

Source year: 2026 Gazetteer

U.S. Census Bureau Gazetteer

U.S. Census Bureau ZCTA cartographic boundaries

Source year: 2020 Census ZCTA cartographic

U.S. Census Bureau ZCTA cartographic boundaries

U.S. Census Bureau ACS 5-year

Source year: 2024 ACS 5-year

U.S. Census Bureau ACS 5-year