51301 vs 51366 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51301, Orange = ZIP 51366.
Quick verdict: ZIP 51301 is higher home values, more affordable rent, more diverse, more educated. ZIP 51366 is wealthier, lower poverty rate, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 51301
Spencer city, IA
View full profile →- Population12,402
- Median Income$61,175
- Median Home Value$180k
- Median Rent$667
- Median Age41.5 yrs
- Poverty Rate13.0%
ZIP 51366
Webb city, IA
View full profile →- Population335
- Median Income$75,000
- Median Home Value$119k
- Median Rent$807
- Median Age45.6 yrs
- Poverty Rate1.5%
Visual comparison (same scale)
Population
12,402335
Median Income
$61,175$75,000
Median Home Value
$180k$119k
Median Rent
$667$807
Median Age
41.5 yrs45.6 yrs
Poverty Rate
13.0%1.5%
Demographics
ZIP 51301
Spencer city, IA
View full profile →- White %93.8%
- Black %0.6%
- Asian %0.4%
- Hispanic %5.1%
- Age 0–17 %22.9%
- Age 18–64 %55.2%
- Age 65+ %21.9%
- Bachelor's+ %27.6%
- Diversity Index12/100
ZIP 51366
Webb city, IA
View full profile →- White %99.4%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %16.7%
- Age 18–64 %60.3%
- Age 65+ %23.0%
- Bachelor's+ %13.5%
- Diversity Index1/100
Visual comparison (same scale)
White %
93.8%99.4%
Black %
0.6%0.0%
Asian %
0.4%0.0%
Hispanic %
5.1%0.0%
Age 0–17 %
22.9%16.7%
Age 18–64 %
55.2%60.3%
Age 65+ %
21.9%23.0%
Bachelor's+ %
27.6%13.5%
Diversity Index
12/1001/100
Economy
ZIP 51301
Spencer city, IA
View full profile →- Median Income$61,175
- Unemployment %4.7%
- IRS Net Migration+711
- Work From Home %6.4%
- Mean Commute (min)—
ZIP 51366
Webb city, IA
View full profile →- Median Income$75,000
- Unemployment %0.0%
- IRS Net Migration+19
- Work From Home %25.2%
- Mean Commute (min)116 min
Visual comparison (same scale)
Median Income
$61,175$75,000
Unemployment %
4.7%0.0%
IRS Net Migration
+711+19
Work From Home %
6.4%25.2%
Mean Commute (min)
—116 min
Housing
ZIP 51301
Spencer city, IA
View full profile →- Median Home Value$180k
- Median Rent$667
- Owner Occupied %69.5%
- Broadband %88.3%
- Vacant %8.9%
- Median Year Built1970
ZIP 51366
Webb city, IA
View full profile →- Median Home Value$119k
- Median Rent$807
- Owner Occupied %85.5%
- Broadband %75.4%
- Vacant %13.2%
- Median Year Built1945
Visual comparison (same scale)
Median Home Value
$180k$119k
Median Rent
$667$807
Owner Occupied %
69.5%85.5%
Broadband %
88.3%75.4%
Vacant %
8.9%13.2%
Median Year Built
19701945
Climate & Location
ZIP 51301
Spencer city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,326 ft
- Nearest Airport63.8 miles (102.7 km)
- Distance to Coast287.4 miles (462.5 km)
ZIP 51366
Webb city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,420 ft
- Nearest Airport49.9 miles (80.3 km)
- Distance to Coast295.6 miles (475.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,326 ft1,420 ft
Nearest Airport
63.8 miles (102.7 km)49.9 miles (80.3 km)
Distance to Coast
287.4 miles (462.5 km)295.6 miles (475.7 km)
Infrastructure
ZIP 51301
Spencer city, IA
View full profile →- Mean Commute (min)—
- Work From Home %6.4%
- Walkability (0–100)40
- Broadband %88.3%
ZIP 51366
Webb city, IA
View full profile →- Mean Commute (min)116 min
- Work From Home %25.2%
- Walkability (0–100)13
- Broadband %75.4%
Visual comparison (same scale)
Mean Commute (min)
—116 min
Work From Home %
6.4%25.2%
Walkability (0–100)
4013
Broadband %
88.3%75.4%
Frequently Asked Questions
How do ZIP 51301 and 51366 compare?
ZIP 51301 is higher home values, more affordable rent, more diverse, more educated. ZIP 51366 is wealthier, lower poverty rate, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51301), orange the second (51366). 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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