63368 vs 63366 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 63368, Orange = ZIP 63366.
Quick verdict: ZIP 63368 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 63366 is more affordable rent, more diverse.
Quick Facts
ZIP 63368
O'Fallon city, MO
View full profile →- Population45,862
- Median Income$118,811
- Median Home Value$328k
- Median Rent$1,252
- Median Age38.1 yrs
- Poverty Rate3.7%
ZIP 63366
O'Fallon city, MO
View full profile →- Population54,449
- Median Income$98,237
- Median Home Value$284k
- Median Rent$1,066
- Median Age39.2 yrs
- Poverty Rate5.9%
Visual comparison (same scale)
Population
45,86254,449
Median Income
$118,811$98,237
Median Home Value
$328k$284k
Median Rent
$1,252$1,066
Median Age
38.1 yrs39.2 yrs
Poverty Rate
3.7%5.9%
Demographics
ZIP 63368
O'Fallon city, MO
View full profile →- White %84.5%
- Black %3.7%
- Asian %5.5%
- Hispanic %3.3%
- Age 0–17 %25.1%
- Age 18–64 %61.9%
- Age 65+ %13.0%
- Bachelor's+ %48.8%
- Diversity Index28/100
ZIP 63366
O'Fallon city, MO
View full profile →- White %82.5%
- Black %5.1%
- Asian %2.8%
- Hispanic %5.7%
- Age 0–17 %23.5%
- Age 18–64 %61.3%
- Age 65+ %15.2%
- Bachelor's+ %34.3%
- Diversity Index31/100
Visual comparison (same scale)
White %
84.5%82.5%
Black %
3.7%5.1%
Asian %
5.5%2.8%
Hispanic %
3.3%5.7%
Age 0–17 %
25.1%23.5%
Age 18–64 %
61.9%61.3%
Age 65+ %
13.0%15.2%
Bachelor's+ %
48.8%34.3%
Diversity Index
28/10031/100
Economy
ZIP 63368
O'Fallon city, MO
View full profile →- Median Income$118,811
- Unemployment %2.5%
- IRS Net Migration+2,073
- Work From Home %16.4%
ZIP 63366
O'Fallon city, MO
View full profile →- Median Income$98,237
- Unemployment %3.3%
- IRS Net Migration+2,461
- Work From Home %13.7%
Visual comparison (same scale)
Median Income
$118,811$98,237
Unemployment %
2.5%3.3%
IRS Net Migration
+2,073+2,461
Work From Home %
16.4%13.7%
Housing
ZIP 63368
O'Fallon city, MO
View full profile →- Median Home Value$328k
- Median Rent$1,252
- Owner Occupied %81.4%
- Broadband %94.8%
- Vacant %2.1%
- Median Year Built2000
ZIP 63366
O'Fallon city, MO
View full profile →- Median Home Value$284k
- Median Rent$1,066
- Owner Occupied %81.1%
- Broadband %94.2%
- Vacant %3.0%
- Median Year Built1998
Visual comparison (same scale)
Median Home Value
$328k$284k
Median Rent
$1,252$1,066
Owner Occupied %
81.4%81.1%
Broadband %
94.8%94.2%
Vacant %
2.1%3.0%
Median Year Built
20001998
Climate & Location
ZIP 63368
O'Fallon city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)610 ft
- Nearest Airport7.5 miles (12.0 km)
- Distance to Coast239.5 miles (385.5 km)
ZIP 63366
O'Fallon city, MO
View full profile →- Snow Days/Year0 days
- Elevation (ft)575 ft
- Nearest Airport14.1 miles (22.6 km)
- Distance to Coast233.3 miles (375.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
610 ft575 ft
Nearest Airport
7.5 miles (12.0 km)14.1 miles (22.6 km)
Distance to Coast
239.5 miles (385.5 km)233.3 miles (375.5 km)
Infrastructure
ZIP 63368
O'Fallon city, MO
View full profile →- Work From Home %16.4%
- Walkability (0–100)43
- Broadband %94.8%
ZIP 63366
O'Fallon city, MO
View full profile →- Work From Home %13.7%
- Walkability (0–100)37
- Broadband %94.2%
Visual comparison (same scale)
Work From Home %
16.4%13.7%
Walkability (0–100)
4337
Broadband %
94.8%94.2%
Frequently Asked Questions
How do ZIP 63368 and 63366 compare?
ZIP 63368 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 63366 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (63368), orange the second (63366). 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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