63304 vs 63040 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63304, Orange = ZIP 63040.
Quick verdict: ZIP 63304 is lower unemployment. ZIP 63040 is wealthier, higher home values, more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share.
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 63040
Wildwood city, MO
View full profile →- Population8,826
- Median Income$130,139
- Median Home Value$409k
- Median Rent$1,320
- Median Age42.3 yrs
- Poverty Rate2.7%
Visual comparison (same scale)
Population
43,3898,826
Median Income
$114,124$130,139
Median Home Value
$331k$409k
Median Rent
$1,390$1,320
Median Age
41.3 yrs42.3 yrs
Poverty Rate
4.0%2.7%
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 63040
Wildwood city, MO
View full profile →- White %80.0%
- Black %0.3%
- Asian %5.3%
- Hispanic %7.3%
- Age 0–17 %24.2%
- Age 18–64 %58.8%
- Age 65+ %17.0%
- Bachelor's+ %63.7%
- Diversity Index35/100
Visual comparison (same scale)
White %
88.7%80.0%
Black %
4.4%0.3%
Asian %
1.8%5.3%
Hispanic %
4.2%7.3%
Age 0–17 %
23.3%24.2%
Age 18–64 %
59.2%58.8%
Age 65+ %
17.4%17.0%
Bachelor's+ %
48.0%63.7%
Diversity Index
21/10035/100
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 63040
Wildwood city, MO
View full profile →- Median Income$130,139
- Unemployment %4.8%
- IRS Net Migration+399
- Work From Home %19.1%
Visual comparison (same scale)
Median Income
$114,124$130,139
Unemployment %
3.8%4.8%
IRS Net Migration
+1,961+399
Work From Home %
17.4%19.1%
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 63040
Wildwood city, MO
View full profile →- Median Home Value$409k
- Median Rent$1,320
- Owner Occupied %88.3%
- Broadband %95.4%
- Vacant %1.5%
- Median Year Built1994
Visual comparison (same scale)
Median Home Value
$331k$409k
Median Rent
$1,390$1,320
Owner Occupied %
88.4%88.3%
Broadband %
95.2%95.4%
Vacant %
2.7%1.5%
Median Year Built
19911994
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 63040
Wildwood city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)462 ft
- Nearest Airport6.2 miles (9.9 km)
- Distance to Coast246.8 miles (397.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
610 ft462 ft
Nearest Airport
3.0 miles (4.8 km)6.2 miles (9.9 km)
Distance to Coast
240.3 miles (386.6 km)246.8 miles (397.2 km)
Infrastructure
ZIP 63304
Weldon Spring city, MO
View full profile →- Work From Home %17.4%
- Walkability (0–100)36
- Broadband %95.2%
ZIP 63040
Wildwood city, MO
View full profile →- Work From Home %19.1%
- Walkability (0–100)42
- Broadband %95.4%
Visual comparison (same scale)
Work From Home %
17.4%19.1%
Walkability (0–100)
3642
Broadband %
95.2%95.4%
Frequently Asked Questions
How do ZIP 63304 and 63040 compare?
ZIP 63304 is lower unemployment. ZIP 63040 is wealthier, higher home values, more affordable rent, lower poverty rate, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (63304), orange the second (63040). 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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