94534 vs 62837 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 94534, Orange = ZIP 62837.
Quick verdict: ZIP 94534 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 62837 is more affordable rent, lower unemployment.
Quick Facts
ZIP 94534
Fairfield city, CA
View full profile →- Population41,122
- Median Income$139,349
- Median Home Value$701k
- Median Rent$2,456
- Median Age41.4 yrs
- Poverty Rate6.0%
ZIP 62837
Fairfield city, IL
View full profile →- Population7,924
- Median Income$46,646
- Median Home Value$105k
- Median Rent$446
- Median Age46.6 yrs
- Poverty Rate15.7%
Visual comparison (same scale)
Population
41,1227,924
Median Income
$139,349$46,646
Median Home Value
$701k$105k
Median Rent
$2,456$446
Median Age
41.4 yrs46.6 yrs
Poverty Rate
6.0%15.7%
Demographics
ZIP 94534
Fairfield city, CA
View full profile →- White %42.8%
- Black %12.2%
- Asian %24.4%
- Hispanic %17.4%
- Age 0–17 %22.4%
- Age 18–64 %59.0%
- Age 65+ %18.6%
- Bachelor's+ %40.1%
- Diversity Index71/100
ZIP 62837
Fairfield city, IL
View full profile →- White %94.9%
- Black %0.5%
- Asian %0.5%
- Hispanic %2.4%
- Age 0–17 %19.1%
- Age 18–64 %56.8%
- Age 65+ %24.1%
- Bachelor's+ %14.9%
- Diversity Index10/100
Visual comparison (same scale)
White %
42.8%94.9%
Black %
12.2%0.5%
Asian %
24.4%0.5%
Hispanic %
17.4%2.4%
Age 0–17 %
22.4%19.1%
Age 18–64 %
59.0%56.8%
Age 65+ %
18.6%24.1%
Bachelor's+ %
40.1%14.9%
Diversity Index
71/10010/100
Economy
ZIP 94534
Fairfield city, CA
View full profile →- Median Income$139,349
- Unemployment %3.8%
- IRS Net Migration+2,024
- Work From Home %15.9%
ZIP 62837
Fairfield city, IL
View full profile →- Median Income$46,646
- Unemployment %2.8%
- IRS Net Migration+441
- Work From Home %5.4%
Visual comparison (same scale)
Median Income
$139,349$46,646
Unemployment %
3.8%2.8%
IRS Net Migration
+2,024+441
Work From Home %
15.9%5.4%
Housing
ZIP 94534
Fairfield city, CA
View full profile →- Median Home Value$701k
- Median Rent$2,456
- Owner Occupied %76.2%
- Broadband %94.4%
- Vacant %3.6%
- Median Year Built1994
ZIP 62837
Fairfield city, IL
View full profile →- Median Home Value$105k
- Median Rent$446
- Owner Occupied %74.7%
- Broadband %81.5%
- Vacant %10.6%
- Median Year Built1971
Visual comparison (same scale)
Median Home Value
$701k$105k
Median Rent
$2,456$446
Owner Occupied %
76.2%74.7%
Broadband %
94.4%81.5%
Vacant %
3.6%10.6%
Median Year Built
19941971
Climate & Location
ZIP 94534
Fairfield city, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)40 ft
- Nearest Airport11.3 miles (18.3 km)
- Distance to Coast3.6 miles (5.8 km)
ZIP 62837
Fairfield city, IL
View full profile →- Snow Days/Year0 days
- Elevation (ft)430 ft
- Nearest Airport49.8 miles (80.2 km)
- Distance to Coast221.9 miles (357.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
40 ft430 ft
Nearest Airport
11.3 miles (18.3 km)49.8 miles (80.2 km)
Distance to Coast
3.6 miles (5.8 km)221.9 miles (357.1 km)
Infrastructure
ZIP 94534
Fairfield city, CA
View full profile →- Work From Home %15.9%
- Walkability (0–100)40
- Broadband %94.4%
ZIP 62837
Fairfield city, IL
View full profile →- Work From Home %5.4%
- Walkability (0–100)34
- Broadband %81.5%
Visual comparison (same scale)
Work From Home %
15.9%5.4%
Walkability (0–100)
4034
Broadband %
94.4%81.5%
Frequently Asked Questions
How do ZIP 94534 and 62837 compare?
ZIP 94534 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 62837 is more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (94534), orange the second (62837). 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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