Residential delivery area · Missouri
ZIP Code 63115: Saint Louis, MO
ZIP code 63115 uses the postal name Saint Louis, Missouri and lies entirely in St. Louis city (Census 2020 ZIP-county file). About 14,000 people live there (Census Bureau, ACS 2020-2024), the 28th most populous of Saint Louis's 46 residential ZIP codes. Median household income is $30,622 (Census Bureau, ACS 2020-2024). Most of its land (100%) lies in the city of St. Louis.
- ACS2020-24
- Census2020
- FHFA2024
- ZBP2023
- IRS2022
- Town
- Saint Louis · 46 residential ZIPs
- County
- St. Louis city
- Census places
- St. Louis
- Metro area
- St. Louis, MO-IL
- House district
- MO-1 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 4.3 sq mi · 3,376 people per sq mi
- PO Box ZIPs
- 22 more ZIP codes use the name Saint Louis for PO boxes or single organizations
Where is ZIP code 63115?
63115 centers on 38.682°, -90.240° and covers 4.3 square miles of land plus 0.0 of water. It borders 5 ZIP codes: 63120, 63147, 63113, 63107, 63112.
The map draws ZIP code areas only. For the streets inside 63115, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 63115 compare with the rest of Saint Louis?
| Measure | 63115 | In Saint Louis | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 14,488 | 28th of 46 | 140th of 1,035 |
| Median household income | $31k | 38th of 38 | 477th of 479 |
| Median home value | $76k | 39th of 42 | 488th of 494 |
Its median household income is higher than in 2% of U.S. residential ZIP codes, and it is denser than 90% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 63115?
The 2020 Census counted 16,056 people in 63115; the ACS, which samples households over 2020-2024, estimates 14,488. Between the 2010 and 2020 censuses its population fell 22.7% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 14,488
- 2020 Census count
- 16,056−22.7% since 2010 (20,775)
- Households
- 6,953
- Median age
- 44.1
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 63115?
Of the 14,488 people the ACS estimates in 63115, 21.2% are under 18 and 21.0% are 65 or older. The largest group by race and Hispanic origin is Black (not Hispanic) (93.2%).
- Under 1821.2%
- 18 to 6457.8%
- 65 and older21.0%
- Black, not Hispanic93.2%
- Other or two or more3.7%
- White, not Hispanic2.4%
- Hispanic or Latino0.5%
- Asian, not Hispanic0.1%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 63115 earn?
Median household income is $30,622 (ACS 2020-2024), the 38th highest of the 38 ranked ZIP codes in Saint Louis. It is not measurably different from 2015-2019 ($32,637 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $30,622±$4,352
- Income per person
- $24,571
- Below the poverty line
- 35.0%
- Unemployed (of the labor force)
- 13.5%
- Adults 25+ with a bachelor's degree
- 13.4%
- Adjusted gross income per tax return, 2022
- $32,0565,950 returns; wages 82% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 63115?
- Median home value (owners' estimate)
- $75,600
- Median gross rent
- $945
- Homes owned by their occupants
- 42.3%
- Housing units
- 10,115
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 63115?
265 business establishments had a location in this ZIP code in 2023, 152 fewer than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance98
- Retail trade36
- Other services (except public administration)29
- Accommodation and food services20
- Construction12
- Manufacturing12
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 63115?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 63120 | Saint Louis | 6,790 | $35k | 1.3 mi |
| 63147 | Saint Louis | 8,173 | $41k | 1.6 mi |
| 63113 | Saint Louis | 10,221 | $40k | 1.7 mi |
| 63107 | Saint Louis | 8,909 | $44k | 2.0 mi |
| 63112 | Saint Louis | 17,985 | $46k | 2.8 mi |
| 63108 | Saint Louis | 21,336 | $55k | 2.7 mi (near) |
| 63106 | Saint Louis | 6,751 | $21k | 3.1 mi (near) |
| 63133 | Saint Louis | 6,569 | $39k | 3.6 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.