ZIP code
63127
Saint Louis, MO
63127 covers Saint Louis in St. Louis County, with 5,161 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 63127. Methodology
ZIP code map of 63127

About ZIP code 63127
Acceptable cities: Sappington
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 63127. Not ACS. Methodology
People in 63127
Race
- White4,984
- Black or African American68
- American Indian or Alaska Native11
- Asian209
- Other race42
- Two or more races328
Hispanic or Latino (any race): 154
Age
- Under 10568
- 10 to 19715
- 20 to 29360
- 30 to 39488
- 40 to 49622
- 50 to 59585
- 60 to 69779
- 70 to 79566
- 80 and older959
Income and housing in 63127
Education
- High school graduate97.7%
- Bachelor's degree61.9%
- Graduate degree28.0%
Places covering 63127
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Sunset Hills99.6%
- Crestwood0.3%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- St. Louis County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
0.1% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 63127
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 5,026 | |
| 2006 | 4,850 | |
| 2007 | 5,032 | |
| 2008 | 4,989 | |
| 2009 | 5,029 | |
| 2010 | 4,914 | |
| 2011 | 4,795 | 5,022 |
| 2012 | 4,610 | 5,120 |
| 2013 | 4,784 | 5,200 |
| 2014 | 4,893 | 5,040 |
| 2015 | 4,678 | 5,250 |
| 2016 | 4,852 | 5,360 |
| 2017 | 5,009 | 5,370 |
| 2018 | 4,986 | 5,200 |
| 2019 | 5,039 | 5,190 |
| 2020 | 5,014 | 5,230 |
| 2021 | 5,255 | 5,180 |
| 2022 | 5,235 | 5,340 |
| 2023 | 5,161 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 63127
12 nearest ZIP centroids (any distance)
- 63126Saint Louis2.3 miPop 15,373 · Income $99,795
- 63026Fenton3.1 miPop 45,267 · Income $96,145
- 63122Saint Louis3.1 miPop 41,724 · Income $132,783
- 63128Saint Louis3.4 miPop 30,106 · Income $87,266
- 63088Valley Park4.7 miPop 8,423 · Income $62,023
- 63123Saint Louis4.9 miPop 49,826 · Income $74,187
- 63119Saint Louis5.3 miPop 34,574 · Income $103,287
- 63131Saint Louis5.8 miPop 17,993 · Income $209,306
- 63125Saint Louis6.8 miPop 32,701 · Income $59,683
- 63144Saint Louis7.0 miPop 9,580 · Income $91,312
- 63049High Ridge7.2 miPop 17,480 · Income $90,234
- 63010Arnold7.3 miPop 34,405 · Income $76,839
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 63127, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 63127 FAQ
- What city is ZIP code 63127 in?
- 63127 is in Saint Louis, MO.
- What county is 63127 in?
- 63127 is in St. Louis County.
- What is the median household income in 63127?
- The median household income in 63127 is $124,583.
- Which ZIP codes are near 63127?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 63127.