51637 vs 51631 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51637, Orange = ZIP 51631.
Quick verdict: ZIP 51637 is wealthier, lower poverty rate, more educated. ZIP 51631 is higher home values, lower unemployment, more diverse, higher work-from-home share.
Quick Facts
ZIP 51637
College Springs city, IA
View full profile →- Population214
- Median Income$70,323
- Median Home Value$74k
- Median Rent—
- Median Age47.4 yrs
- Poverty Rate12.6%
ZIP 51631
Braddyville city, IA
View full profile →- Population331
- Median Income$45,000
- Median Home Value$124k
- Median Rent$541
- Median Age60.0 yrs
- Poverty Rate14.7%
Visual comparison (same scale)
Population
214331
Median Income
$70,323$45,000
Median Home Value
$74k$124k
Median Rent
—$541
Median Age
47.4 yrs60.0 yrs
Poverty Rate
12.6%14.7%
Demographics
ZIP 51637
College Springs city, IA
View full profile →- White %97.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.7%
- Age 18–64 %64.5%
- Age 65+ %16.8%
- Bachelor's+ %21.6%
- Diversity Index5/100
ZIP 51631
Braddyville city, IA
View full profile →- White %95.2%
- Black %2.1%
- Asian %0.0%
- Hispanic %0.6%
- Age 0–17 %10.0%
- Age 18–64 %53.8%
- Age 65+ %36.3%
- Bachelor's+ %8.8%
- Diversity Index9/100
Visual comparison (same scale)
White %
97.2%95.2%
Black %
0.0%2.1%
Asian %
0.0%0.0%
Hispanic %
0.0%0.6%
Age 0–17 %
18.7%10.0%
Age 18–64 %
64.5%53.8%
Age 65+ %
16.8%36.3%
Bachelor's+ %
21.6%8.8%
Diversity Index
5/1009/100
Economy
ZIP 51637
College Springs city, IA
View full profile →- Median Income$70,323
- Unemployment %2.3%
- IRS Net Migration+12
- Work From Home %5.7%
- Mean Commute (min)116 min
ZIP 51631
Braddyville city, IA
View full profile →- Median Income$45,000
- Unemployment %0.6%
- IRS Net Migration+19
- Work From Home %9.6%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$70,323$45,000
Unemployment %
2.3%0.6%
IRS Net Migration
+12+19
Work From Home %
5.7%9.6%
Mean Commute (min)
116 min—
Housing
ZIP 51637
College Springs city, IA
View full profile →- Median Home Value$74k
- Median Rent—
- Owner Occupied %96.3%
- Broadband %90.7%
- Vacant %4.4%
- Median Year Built1938
ZIP 51631
Braddyville city, IA
View full profile →- Median Home Value$124k
- Median Rent$541
- Owner Occupied %78.1%
- Broadband %77.5%
- Vacant %14.8%
- Median Year Built1944
Visual comparison (same scale)
Median Home Value
$74k$124k
Median Rent
—$541
Owner Occupied %
96.3%78.1%
Broadband %
90.7%77.5%
Vacant %
4.4%14.8%
Median Year Built
19381944
Climate & Location
ZIP 51637
College Springs city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)980 ft
- Nearest Airport53.7 miles (86.4 km)
- Distance to Coast371.8 miles (598.4 km)
ZIP 51631
Braddyville city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)980 ft
- Nearest Airport56.9 miles (91.5 km)
- Distance to Coast366.9 miles (590.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
980 ft980 ft
Nearest Airport
53.7 miles (86.4 km)56.9 miles (91.5 km)
Distance to Coast
371.8 miles (598.4 km)366.9 miles (590.5 km)
Infrastructure
ZIP 51637
College Springs city, IA
View full profile →- Mean Commute (min)116 min
- Work From Home %5.7%
- Walkability (0–100)20
- Broadband %90.7%
ZIP 51631
Braddyville city, IA
View full profile →- Mean Commute (min)—
- Work From Home %9.6%
- Walkability (0–100)20
- Broadband %77.5%
Visual comparison (same scale)
Mean Commute (min)
116 min—
Work From Home %
5.7%9.6%
Walkability (0–100)
2020
Broadband %
90.7%77.5%
Frequently Asked Questions
How do ZIP 51637 and 51631 compare?
ZIP 51637 is wealthier, lower poverty rate, more educated. ZIP 51631 is higher home values, lower unemployment, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51637), orange the second (51631). 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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