U.S. ZIP Code tools
63303 · ZIP Code · Saint Charles MO
Saint Charles, MO
- City / locality
- Saint Charles
- State
- Missouri
- ZIP Code type
- Type not provided
- Latitude
- 38.7622
- Longitude
- -90.5471
- 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.
ZIP Code map
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
46,089People · Margin of error ±1,436Median age
41.4Years · Margin of error ±1.3Median household income
99,138USD · Margin of error ±5,566Total households
20,690Households · Margin of error ±678County
Verified ZIP-to-county crosswalk data is not currently available.
Nearby postal codes
| ZIP Code | City / locality | State | Distance calculator |
|---|---|---|---|
| 63346 | Flinthill | MO | 0.96 Miles / 1.54 km |
| 63301 | Saint Charles | MO | 3.48 Miles / 5.60 km |
| 63302 | Saint Charles | MO | 3.85 Miles / 6.20 km |
| 63376 | Saint Peters | MO | 4.26 Miles / 6.86 km |
| 63045 | Earth City | MO | 4.38 Miles / 7.05 km |
| 63304 | Saint Charles | MO | 4.44 Miles / 7.15 km |
| 63338 | Cottleville | MO | 5.87 Miles / 9.44 km |
| 63043 | Maryland Heights | MO | 6.02 Miles / 9.69 km |
| 63146 | Saint Louis | MO | 6.14 Miles / 9.88 km |
| 63006 | Chesterfield | MO | 7.04 Miles / 11.32 km |
Source
Source year: 2020 Census ZCTA cartographic
U.S. Census Bureau ZCTA cartographic boundaries