63055 vs 63077 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63055, Orange = ZIP 63077.
Quick verdict: ZIP 63055 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 63077 is more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 63055
Gray Summit CDP, MO
View full profile →- Population1,628
- Median Income$76,359
- Median Home Value$254k
- Median Rent$726
- Median Age46.8 yrs
- Poverty Rate7.8%
ZIP 63077
St. Clair city, MO
View full profile →- Population11,466
- Median Income$56,458
- Median Home Value$162k
- Median Rent$666
- Median Age39.5 yrs
- Poverty Rate11.0%
Visual comparison (same scale)
Population
1,62811,466
Median Income
$76,359$56,458
Median Home Value
$254k$162k
Median Rent
$726$666
Median Age
46.8 yrs39.5 yrs
Poverty Rate
7.8%11.0%
Demographics
ZIP 63055
Gray Summit CDP, MO
View full profile →- White %93.6%
- Black %1.9%
- Asian %0.0%
- Hispanic %3.6%
- Age 0–17 %18.6%
- Age 18–64 %54.0%
- Age 65+ %27.5%
- Bachelor's+ %23.8%
- Diversity Index12/100
ZIP 63077
St. Clair city, MO
View full profile →- White %91.0%
- Black %0.3%
- Asian %0.3%
- Hispanic %0.9%
- Age 0–17 %22.6%
- Age 18–64 %59.7%
- Age 65+ %17.7%
- Bachelor's+ %12.5%
- Diversity Index17/100
Visual comparison (same scale)
White %
93.6%91.0%
Black %
1.9%0.3%
Asian %
0.0%0.3%
Hispanic %
3.6%0.9%
Age 0–17 %
18.6%22.6%
Age 18–64 %
54.0%59.7%
Age 65+ %
27.5%17.7%
Bachelor's+ %
23.8%12.5%
Diversity Index
12/10017/100
Economy
ZIP 63055
Gray Summit CDP, MO
View full profile →- Median Income$76,359
- Unemployment %8.2%
- IRS Net Migration+74
- Work From Home %11.5%
ZIP 63077
St. Clair city, MO
View full profile →- Median Income$56,458
- Unemployment %6.0%
- IRS Net Migration+518
- Work From Home %4.8%
Visual comparison (same scale)
Median Income
$76,359$56,458
Unemployment %
8.2%6.0%
IRS Net Migration
+74+518
Work From Home %
11.5%4.8%
Housing
ZIP 63055
Gray Summit CDP, MO
View full profile →- Median Home Value$254k
- Median Rent$726
- Owner Occupied %82.8%
- Broadband %88.5%
- Vacant %9.0%
- Median Year Built1989
ZIP 63077
St. Clair city, MO
View full profile →- Median Home Value$162k
- Median Rent$666
- Owner Occupied %70.7%
- Broadband %83.8%
- Vacant %11.9%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$254k$162k
Median Rent
$726$666
Owner Occupied %
82.8%70.7%
Broadband %
88.5%83.8%
Vacant %
9.0%11.9%
Median Year Built
19891977
Climate & Location
ZIP 63055
Gray Summit CDP, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)487 ft
- Nearest Airport13.5 miles (21.7 km)
- Distance to Coast255.3 miles (410.8 km)
ZIP 63077
St. Clair city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)540 ft
- Nearest Airport29.2 miles (47.0 km)
- Distance to Coast271.3 miles (436.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
487 ft540 ft
Nearest Airport
13.5 miles (21.7 km)29.2 miles (47.0 km)
Distance to Coast
255.3 miles (410.8 km)271.3 miles (436.6 km)
Infrastructure
ZIP 63055
Gray Summit CDP, MO
View full profile →- Work From Home %11.5%
- Walkability (0–100)26
- Broadband %88.5%
ZIP 63077
St. Clair city, MO
View full profile →- Work From Home %4.8%
- Walkability (0–100)20
- Broadband %83.8%
Visual comparison (same scale)
Work From Home %
11.5%4.8%
Walkability (0–100)
2620
Broadband %
88.5%83.8%
Frequently Asked Questions
How do ZIP 63055 and 63077 compare?
ZIP 63055 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 63077 is more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (63055), orange the second (63077). 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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