63120 vs 63121 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63120, Orange = ZIP 63121.
Quick verdict: ZIP 63120 is more affordable rent, higher work-from-home share. ZIP 63121 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 63120
St. Louis city, MO
View full profile →- Population7,227
- Median Income$34,097
- Median Home Value$52k
- Median Rent$656
- Median Age33.8 yrs
- Poverty Rate30.2%
ZIP 63121
Normandy city, MO
View full profile →- Population24,571
- Median Income$41,285
- Median Home Value$94k
- Median Rent$726
- Median Age35.2 yrs
- Poverty Rate23.6%
Visual comparison (same scale)
Population
7,22724,571
Median Income
$34,097$41,285
Median Home Value
$52k$94k
Median Rent
$656$726
Median Age
33.8 yrs35.2 yrs
Poverty Rate
30.2%23.6%
Demographics
ZIP 63120
St. Louis city, MO
View full profile →- White %2.8%
- Black %89.8%
- Asian %0.0%
- Hispanic %0.8%
- Age 0–17 %31.6%
- Age 18–64 %51.3%
- Age 65+ %17.1%
- Bachelor's+ %7.8%
- Diversity Index19/100
ZIP 63121
Normandy city, MO
View full profile →- White %14.1%
- Black %79.8%
- Asian %1.6%
- Hispanic %1.7%
- Age 0–17 %21.9%
- Age 18–64 %60.9%
- Age 65+ %17.2%
- Bachelor's+ %21.9%
- Diversity Index34/100
Visual comparison (same scale)
White %
2.8%14.1%
Black %
89.8%79.8%
Asian %
0.0%1.6%
Hispanic %
0.8%1.7%
Age 0–17 %
31.6%21.9%
Age 18–64 %
51.3%60.9%
Age 65+ %
17.1%17.2%
Bachelor's+ %
7.8%21.9%
Diversity Index
19/10034/100
Economy
ZIP 63120
St. Louis city, MO
View full profile →- Median Income$34,097
- Unemployment %17.8%
- IRS Net Migration+327
- Work From Home %9.9%
ZIP 63121
Normandy city, MO
View full profile →- Median Income$41,285
- Unemployment %12.1%
- IRS Net Migration+1,111
- Work From Home %9.3%
Visual comparison (same scale)
Median Income
$34,097$41,285
Unemployment %
17.8%12.1%
IRS Net Migration
+327+1,111
Work From Home %
9.9%9.3%
Housing
ZIP 63120
St. Louis city, MO
View full profile →- Median Home Value$52k
- Median Rent$656
- Owner Occupied %44.6%
- Broadband %77.0%
- Vacant %32.3%
- Median Year Built1943
ZIP 63121
Normandy city, MO
View full profile →- Median Home Value$94k
- Median Rent$726
- Owner Occupied %53.0%
- Broadband %81.6%
- Vacant %14.3%
- Median Year Built1952
Visual comparison (same scale)
Median Home Value
$52k$94k
Median Rent
$656$726
Owner Occupied %
44.6%53.0%
Broadband %
77.0%81.6%
Vacant %
32.3%14.3%
Median Year Built
19431952
Climate & Location
ZIP 63120
St. Louis city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)515 ft
- Nearest Airport7.1 miles (11.4 km)
- Distance to Coast229.6 miles (369.4 km)
ZIP 63121
Normandy city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)531 ft
- Nearest Airport4.7 miles (7.5 km)
- Distance to Coast229.5 miles (369.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
515 ft531 ft
Nearest Airport
7.1 miles (11.4 km)4.7 miles (7.5 km)
Distance to Coast
229.6 miles (369.4 km)229.5 miles (369.4 km)
Infrastructure
ZIP 63120
St. Louis city, MO
View full profile →- Work From Home %9.9%
- Walkability (0–100)63
- Broadband %77.0%
ZIP 63121
Normandy city, MO
View full profile →- Work From Home %9.3%
- Walkability (0–100)61
- Broadband %81.6%
Visual comparison (same scale)
Work From Home %
9.9%9.3%
Walkability (0–100)
6361
Broadband %
77.0%81.6%
Frequently Asked Questions
How do ZIP 63120 and 63121 compare?
ZIP 63120 is more affordable rent, higher work-from-home share. ZIP 63121 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (63120), orange the second (63121). 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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