54940 vs 54966 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 54940, Orange = ZIP 54966.
Quick verdict: ZIP 54940 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 54966 is more affordable rent, more diverse.
Quick Facts
ZIP 54940
Fremont village, WI
View full profile →- Population4,502
- Median Income$87,900
- Median Home Value$286k
- Median Rent$718
- Median Age47.1 yrs
- Poverty Rate4.9%
ZIP 54966
Plainfield village, WI
View full profile →- Population2,155
- Median Income$64,250
- Median Home Value$153k
- Median Rent$493
- Median Age40.3 yrs
- Poverty Rate11.9%
Visual comparison (same scale)
Population
4,5022,155
Median Income
$87,900$64,250
Median Home Value
$286k$153k
Median Rent
$718$493
Median Age
47.1 yrs40.3 yrs
Poverty Rate
4.9%11.9%
Demographics
ZIP 54940
Fremont village, WI
View full profile →- White %92.8%
- Black %0.1%
- Asian %1.4%
- Hispanic %2.8%
- Age 0–17 %23.3%
- Age 18–64 %56.9%
- Age 65+ %19.8%
- Bachelor's+ %26.3%
- Diversity Index14/100
ZIP 54966
Plainfield village, WI
View full profile →- White %84.3%
- Black %0.3%
- Asian %1.4%
- Hispanic %14.4%
- Age 0–17 %23.7%
- Age 18–64 %55.1%
- Age 65+ %21.3%
- Bachelor's+ %13.7%
- Diversity Index27/100
Visual comparison (same scale)
White %
92.8%84.3%
Black %
0.1%0.3%
Asian %
1.4%1.4%
Hispanic %
2.8%14.4%
Age 0–17 %
23.3%23.7%
Age 18–64 %
56.9%55.1%
Age 65+ %
19.8%21.3%
Bachelor's+ %
26.3%13.7%
Diversity Index
14/10027/100
Economy
ZIP 54940
Fremont village, WI
View full profile →- Median Income$87,900
- Unemployment %0.8%
- IRS Net Migration+263
- Work From Home %9.5%
ZIP 54966
Plainfield village, WI
View full profile →- Median Income$64,250
- Unemployment %6.1%
- IRS Net Migration+126
- Work From Home %7.8%
Visual comparison (same scale)
Median Income
$87,900$64,250
Unemployment %
0.8%6.1%
IRS Net Migration
+263+126
Work From Home %
9.5%7.8%
Housing
ZIP 54940
Fremont village, WI
View full profile →- Median Home Value$286k
- Median Rent$718
- Owner Occupied %87.6%
- Broadband %86.0%
- Vacant %15.0%
- Median Year Built1980
ZIP 54966
Plainfield village, WI
View full profile →- Median Home Value$153k
- Median Rent$493
- Owner Occupied %85.4%
- Broadband %82.4%
- Vacant %22.9%
- Median Year Built1973
Visual comparison (same scale)
Median Home Value
$286k$153k
Median Rent
$718$493
Owner Occupied %
87.6%85.4%
Broadband %
86.0%82.4%
Vacant %
15.0%22.9%
Median Year Built
19801973
Climate & Location
ZIP 54940
Fremont village, WI
View full profile →- Snow Days/Year0 days
- Elevation (ft)800 ft
- Nearest Airport16.2 miles (26.1 km)
- Distance to Coast14.8 miles (23.9 km)
ZIP 54966
Plainfield village, WI
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,092 ft
- Nearest Airport40.0 miles (64.4 km)
- Distance to Coast43.8 miles (70.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
800 ft1,092 ft
Nearest Airport
16.2 miles (26.1 km)40.0 miles (64.4 km)
Distance to Coast
14.8 miles (23.9 km)43.8 miles (70.4 km)
Infrastructure
ZIP 54940
Fremont village, WI
View full profile →- Work From Home %9.5%
- Walkability (0–100)23
- Broadband %86.0%
ZIP 54966
Plainfield village, WI
View full profile →- Work From Home %7.8%
- Walkability (0–100)29
- Broadband %82.4%
Visual comparison (same scale)
Work From Home %
9.5%7.8%
Walkability (0–100)
2329
Broadband %
86.0%82.4%
Frequently Asked Questions
How do ZIP 54940 and 54966 compare?
ZIP 54940 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 54966 is more affordable rent, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (54940), orange the second (54966). 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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