63140 vs 63121 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63140, Orange = ZIP 63121.
Quick verdict: ZIP 63140 is wealthier, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 63121 is higher home values, more affordable rent, lower poverty rate.
Quick Facts
ZIP 63140
Kinloch city, MO
View full profile →- Population350
- Median Income$43,438
- Median Home Value$84k
- Median Rent$730
- Median Age24.3 yrs
- Poverty Rate42.9%
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
35024,571
Median Income
$43,438$41,285
Median Home Value
$84k$94k
Median Rent
$730$726
Median Age
24.3 yrs35.2 yrs
Poverty Rate
42.9%23.6%
Demographics
ZIP 63140
Kinloch city, MO
View full profile →- White %39.1%
- Black %46.0%
- Asian %0.9%
- Hispanic %15.1%
- Age 0–17 %19.4%
- Age 18–64 %72.9%
- Age 65+ %7.7%
- Bachelor's+ %41.8%
- Diversity Index61/100
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 %
39.1%14.1%
Black %
46.0%79.8%
Asian %
0.9%1.6%
Hispanic %
15.1%1.7%
Age 0–17 %
19.4%21.9%
Age 18–64 %
72.9%60.9%
Age 65+ %
7.7%17.2%
Bachelor's+ %
41.8%21.9%
Diversity Index
61/10034/100
Economy
ZIP 63140
Kinloch city, MO
View full profile →- Median Income$43,438
- Unemployment %0.8%
- IRS Net Migration+16
- Work From Home %16.2%
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
$43,438$41,285
Unemployment %
0.8%12.1%
IRS Net Migration
+16+1,111
Work From Home %
16.2%9.3%
Housing
ZIP 63140
Kinloch city, MO
View full profile →- Median Home Value$84k
- Median Rent$730
- Owner Occupied %27.8%
- Broadband %85.2%
- Vacant %19.9%
- Median Year Built1968
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
$84k$94k
Median Rent
$730$726
Owner Occupied %
27.8%53.0%
Broadband %
85.2%81.6%
Vacant %
19.9%14.3%
Median Year Built
19681952
Climate & Location
ZIP 63140
Kinloch city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)531 ft
- Nearest Airport2.6 miles (4.2 km)
- Distance to Coast228.3 miles (367.5 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)
531 ft531 ft
Nearest Airport
2.6 miles (4.2 km)4.7 miles (7.5 km)
Distance to Coast
228.3 miles (367.5 km)229.5 miles (369.4 km)
Infrastructure
ZIP 63140
Kinloch city, MO
View full profile →- Work From Home %16.2%
- Walkability (0–100)72
- Broadband %85.2%
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 %
16.2%9.3%
Walkability (0–100)
7261
Broadband %
85.2%81.6%
Frequently Asked Questions
How do ZIP 63140 and 63121 compare?
ZIP 63140 is wealthier, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 63121 is higher home values, more affordable rent, lower poverty rate.
What do the blue and orange colors mean?
Blue represents the first ZIP (63140), 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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