63304 vs 63376 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63304, Orange = ZIP 63376.
Quick verdict: ZIP 63304 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 63376 is more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 63304
Weldon Spring city, MO
View full profile →- Population43,389
- Median Income$114,124
- Median Home Value$331k
- Median Rent$1,390
- Median Age41.3 yrs
- Poverty Rate4.0%
ZIP 63376
St. Peters city, MO
View full profile →- Population74,876
- Median Income$94,921
- Median Home Value$256k
- Median Rent$1,178
- Median Age41.0 yrs
- Poverty Rate4.5%
Visual comparison (same scale)
Population
43,38974,876
Median Income
$114,124$94,921
Median Home Value
$331k$256k
Median Rent
$1,390$1,178
Median Age
41.3 yrs41.0 yrs
Poverty Rate
4.0%4.5%
Demographics
ZIP 63304
Weldon Spring city, MO
View full profile →- White %88.7%
- Black %4.4%
- Asian %1.8%
- Hispanic %4.2%
- Age 0–17 %23.3%
- Age 18–64 %59.2%
- Age 65+ %17.4%
- Bachelor's+ %48.0%
- Diversity Index21/100
ZIP 63376
St. Peters city, MO
View full profile →- White %86.5%
- Black %4.7%
- Asian %2.1%
- Hispanic %2.4%
- Age 0–17 %21.7%
- Age 18–64 %60.4%
- Age 65+ %17.9%
- Bachelor's+ %39.1%
- Diversity Index25/100
Visual comparison (same scale)
White %
88.7%86.5%
Black %
4.4%4.7%
Asian %
1.8%2.1%
Hispanic %
4.2%2.4%
Age 0–17 %
23.3%21.7%
Age 18–64 %
59.2%60.4%
Age 65+ %
17.4%17.9%
Bachelor's+ %
48.0%39.1%
Diversity Index
21/10025/100
Economy
ZIP 63304
Weldon Spring city, MO
View full profile →- Median Income$114,124
- Unemployment %3.8%
- IRS Net Migration+1,961
- Work From Home %17.4%
ZIP 63376
St. Peters city, MO
View full profile →- Median Income$94,921
- Unemployment %2.7%
- IRS Net Migration+3,385
- Work From Home %15.3%
Visual comparison (same scale)
Median Income
$114,124$94,921
Unemployment %
3.8%2.7%
IRS Net Migration
+1,961+3,385
Work From Home %
17.4%15.3%
Housing
ZIP 63304
Weldon Spring city, MO
View full profile →- Median Home Value$331k
- Median Rent$1,390
- Owner Occupied %88.4%
- Broadband %95.2%
- Vacant %2.7%
- Median Year Built1991
ZIP 63376
St. Peters city, MO
View full profile →- Median Home Value$256k
- Median Rent$1,178
- Owner Occupied %82.6%
- Broadband %94.3%
- Vacant %3.1%
- Median Year Built1987
Visual comparison (same scale)
Median Home Value
$331k$256k
Median Rent
$1,390$1,178
Owner Occupied %
88.4%82.6%
Broadband %
95.2%94.3%
Vacant %
2.7%3.1%
Median Year Built
19911987
Climate & Location
ZIP 63304
Weldon Spring city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)610 ft
- Nearest Airport3.0 miles (4.8 km)
- Distance to Coast240.3 miles (386.6 km)
ZIP 63376
St. Peters city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)575 ft
- Nearest Airport9.7 miles (15.7 km)
- Distance to Coast233.2 miles (375.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
610 ft575 ft
Nearest Airport
3.0 miles (4.8 km)9.7 miles (15.7 km)
Distance to Coast
240.3 miles (386.6 km)233.2 miles (375.3 km)
Infrastructure
ZIP 63304
Weldon Spring city, MO
View full profile →- Work From Home %17.4%
- Walkability (0–100)36
- Broadband %95.2%
ZIP 63376
St. Peters city, MO
View full profile →- Work From Home %15.3%
- Walkability (0–100)41
- Broadband %94.3%
Visual comparison (same scale)
Work From Home %
17.4%15.3%
Walkability (0–100)
3641
Broadband %
95.2%94.3%
Frequently Asked Questions
How do ZIP 63304 and 63376 compare?
ZIP 63304 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 63376 is more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (63304), orange the second (63376). 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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