63031 vs 63011 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63031, Orange = ZIP 63011.
Quick verdict: ZIP 63031 is more affordable rent, more diverse. ZIP 63011 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 63031
Florissant city, MO
View full profile →- Population50,258
- Median Income$71,783
- Median Home Value$145k
- Median Rent$1,080
- Median Age38.1 yrs
- Poverty Rate10.3%
ZIP 63011
Ballwin city, MO
View full profile →- Population36,274
- Median Income$121,941
- Median Home Value$374k
- Median Rent$1,492
- Median Age44.0 yrs
- Poverty Rate5.7%
Visual comparison (same scale)
Population
50,25836,274
Median Income
$71,783$121,941
Median Home Value
$145k$374k
Median Rent
$1,080$1,492
Median Age
38.1 yrs44.0 yrs
Poverty Rate
10.3%5.7%
Demographics
ZIP 63031
Florissant city, MO
View full profile →- White %49.7%
- Black %41.6%
- Asian %0.6%
- Hispanic %2.5%
- Age 0–17 %24.7%
- Age 18–64 %60.8%
- Age 65+ %14.5%
- Bachelor's+ %28.0%
- Diversity Index58/100
ZIP 63011
Ballwin city, MO
View full profile →- White %80.4%
- Black %2.4%
- Asian %7.5%
- Hispanic %4.8%
- Age 0–17 %23.3%
- Age 18–64 %55.0%
- Age 65+ %21.7%
- Bachelor's+ %66.4%
- Diversity Index34/100
Visual comparison (same scale)
White %
49.7%80.4%
Black %
41.6%2.4%
Asian %
0.6%7.5%
Hispanic %
2.5%4.8%
Age 0–17 %
24.7%23.3%
Age 18–64 %
60.8%55.0%
Age 65+ %
14.5%21.7%
Bachelor's+ %
28.0%66.4%
Diversity Index
58/10034/100
Economy
ZIP 63031
Florissant city, MO
View full profile →- Median Income$71,783
- Unemployment %5.7%
- IRS Net Migration+2,272
- Work From Home %12.5%
ZIP 63011
Ballwin city, MO
View full profile →- Median Income$121,941
- Unemployment %2.6%
- IRS Net Migration+1,640
- Work From Home %21.8%
Visual comparison (same scale)
Median Income
$71,783$121,941
Unemployment %
5.7%2.6%
IRS Net Migration
+2,272+1,640
Work From Home %
12.5%21.8%
Housing
ZIP 63031
Florissant city, MO
View full profile →- Median Home Value$145k
- Median Rent$1,080
- Owner Occupied %71.5%
- Broadband %94.0%
- Vacant %8.2%
- Median Year Built1967
ZIP 63011
Ballwin city, MO
View full profile →- Median Home Value$374k
- Median Rent$1,492
- Owner Occupied %83.7%
- Broadband %95.0%
- Vacant %3.0%
- Median Year Built1976
Visual comparison (same scale)
Median Home Value
$145k$374k
Median Rent
$1,080$1,492
Owner Occupied %
71.5%83.7%
Broadband %
94.0%95.0%
Vacant %
8.2%3.0%
Median Year Built
19671976
Climate & Location
ZIP 63031
Florissant city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)531 ft
- Nearest Airport4.5 miles (7.2 km)
- Distance to Coast224.8 miles (361.8 km)
ZIP 63011
Ballwin city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)450 ft
- Nearest Airport6.3 miles (10.2 km)
- Distance to Coast242.9 miles (390.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
531 ft450 ft
Nearest Airport
4.5 miles (7.2 km)6.3 miles (10.2 km)
Distance to Coast
224.8 miles (361.8 km)242.9 miles (390.9 km)
Infrastructure
ZIP 63031
Florissant city, MO
View full profile →- Work From Home %12.5%
- Walkability (0–100)52
- Broadband %94.0%
ZIP 63011
Ballwin city, MO
View full profile →- Work From Home %21.8%
- Walkability (0–100)48
- Broadband %95.0%
Visual comparison (same scale)
Work From Home %
12.5%21.8%
Walkability (0–100)
5248
Broadband %
94.0%95.0%
Frequently Asked Questions
How do ZIP 63031 and 63011 compare?
ZIP 63031 is more affordable rent, more diverse. ZIP 63011 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (63031), orange the second (63011). 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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