63117 vs 63021 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63117, Orange = ZIP 63021.
Quick verdict: ZIP 63117 is higher home values, more affordable rent, lower unemployment, more educated, higher work-from-home share. ZIP 63021 is wealthier, lower poverty rate, more diverse.
Quick Facts
ZIP 63117
Richmond Heights city, MO
View full profile →- Population9,188
- Median Income$86,667
- Median Home Value$330k
- Median Rent$1,067
- Median Age36.8 yrs
- Poverty Rate5.7%
ZIP 63021
Ballwin city, MO
View full profile →- Population56,297
- Median Income$113,822
- Median Home Value$324k
- Median Rent$1,204
- Median Age40.4 yrs
- Poverty Rate5.1%
Visual comparison (same scale)
Population
9,18856,297
Median Income
$86,667$113,822
Median Home Value
$330k$324k
Median Rent
$1,067$1,204
Median Age
36.8 yrs40.4 yrs
Poverty Rate
5.7%5.1%
Demographics
ZIP 63117
Richmond Heights city, MO
View full profile →- White %83.5%
- Black %5.8%
- Asian %4.6%
- Hispanic %3.3%
- Age 0–17 %20.5%
- Age 18–64 %67.1%
- Age 65+ %12.4%
- Bachelor's+ %73.7%
- Diversity Index30/100
ZIP 63021
Ballwin city, MO
View full profile →- White %77.5%
- Black %2.5%
- Asian %9.9%
- Hispanic %5.2%
- Age 0–17 %22.6%
- Age 18–64 %60.3%
- Age 65+ %17.1%
- Bachelor's+ %62.1%
- Diversity Index38/100
Visual comparison (same scale)
White %
83.5%77.5%
Black %
5.8%2.5%
Asian %
4.6%9.9%
Hispanic %
3.3%5.2%
Age 0–17 %
20.5%22.6%
Age 18–64 %
67.1%60.3%
Age 65+ %
12.4%17.1%
Bachelor's+ %
73.7%62.1%
Diversity Index
30/10038/100
Economy
ZIP 63117
Richmond Heights city, MO
View full profile →- Median Income$86,667
- Unemployment %2.1%
- IRS Net Migration+415
- Work From Home %19.7%
ZIP 63021
Ballwin city, MO
View full profile →- Median Income$113,822
- Unemployment %3.4%
- IRS Net Migration+2,545
- Work From Home %17.3%
Visual comparison (same scale)
Median Income
$86,667$113,822
Unemployment %
2.1%3.4%
IRS Net Migration
+415+2,545
Work From Home %
19.7%17.3%
Housing
ZIP 63117
Richmond Heights city, MO
View full profile →- Median Home Value$330k
- Median Rent$1,067
- Owner Occupied %51.1%
- Broadband %92.5%
- Vacant %6.2%
- Median Year Built1942
ZIP 63021
Ballwin city, MO
View full profile →- Median Home Value$324k
- Median Rent$1,204
- Owner Occupied %79.0%
- Broadband %96.4%
- Vacant %3.4%
- Median Year Built1983
Visual comparison (same scale)
Median Home Value
$330k$324k
Median Rent
$1,067$1,204
Owner Occupied %
51.1%79.0%
Broadband %
92.5%96.4%
Vacant %
6.2%3.4%
Median Year Built
19421983
Climate & Location
ZIP 63117
Richmond Heights city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)515 ft
- Nearest Airport8.4 miles (13.6 km)
- Distance to Coast235.0 miles (378.1 km)
ZIP 63021
Ballwin city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)450 ft
- Nearest Airport8.6 miles (13.8 km)
- Distance to Coast244.5 miles (393.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
515 ft450 ft
Nearest Airport
8.4 miles (13.6 km)8.6 miles (13.8 km)
Distance to Coast
235.0 miles (378.1 km)244.5 miles (393.5 km)
Infrastructure
ZIP 63117
Richmond Heights city, MO
View full profile →- Work From Home %19.7%
- Walkability (0–100)71
- Broadband %92.5%
ZIP 63021
Ballwin city, MO
View full profile →- Work From Home %17.3%
- Walkability (0–100)39
- Broadband %96.4%
Visual comparison (same scale)
Work From Home %
19.7%17.3%
Walkability (0–100)
7139
Broadband %
92.5%96.4%
Frequently Asked Questions
How do ZIP 63117 and 63021 compare?
ZIP 63117 is higher home values, more affordable rent, lower unemployment, more educated, higher work-from-home share. ZIP 63021 is wealthier, lower poverty rate, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (63117), orange the second (63021). The same colors are used in the map markers and comparison bars.
Where does this data come from?
Data is from the U.S. Census Bureau and other federal sources. See our Methodology page for details.
How can I compare other ZIP codes?
From any ZIP page, use the "Compare with Another ZIP" tool, or go to /compare/XXXXX-vs-YYYYY (replace with two 5-digit ZIP codes).
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