ZIP code 63103: Saint Louis, MO
ZIP 63103 is the Saint Louis mailing area in St. Louis (city) County, MO. By land area it covers St. Louis.
Most of this ZIP is inside St. Louis. See the full St. Louis profile, weather and ZIP code comparison.
- Population
- 8,778ACS 2020-2024
- Household income
- $40,94327% below St. Louis
- Median home value
- $202,9003% above St. Louis
- Median rent
- $996about the same as St. Louis
- Median age
- 33.0years
- Homeowners
- 17.5%of households
Nearest cities we cover
| City | Distance | Median home | Household income | Price level |
|---|---|---|---|---|
| St. Louis, MO | 2 mi | $197,500 | $56,160 | 95.1 |
| O'Fallon, MO | 29 mi | $326,200 | $110,443 | 95.1 |
| Springfield, IL | 86 mi | $162,100 | $66,064 | 92.7 |
Weather, taxes and the cost of living are shared across a metro area, so the St. Louis page is a good guide to them. Weather in St. Louis · Salary calculator
ZIP figures are for the Census Bureau's ZIP Code Tabulation Area 63103, American Community Survey 2020-2024 5-year estimates. Town shares use the Census 2020 ZIP-to-place relationship file. Mailing names and counties come from GeoNames (CC BY 4.0). Distances are straight lines from the ZIP's center to each city's center.