52731 vs 52037 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 52731, Orange = ZIP 52037.
Quick verdict: ZIP 52731 is wealthier, more diverse, higher work-from-home share. ZIP 52037 is higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated.
Quick Facts
ZIP 52731
Charlotte city, IA
View full profile →- Population808
- Median Income$92,153
- Median Home Value$135k
- Median Rent$580
- Median Age46.9 yrs
- Poverty Rate9.3%
ZIP 52037
Delmar city, IA
View full profile →- Population1,014
- Median Income$87,361
- Median Home Value$188k
- Median Rent$533
- Median Age39.5 yrs
- Poverty Rate3.5%
Visual comparison (same scale)
Population
8081,014
Median Income
$92,153$87,361
Median Home Value
$135k$188k
Median Rent
$580$533
Median Age
46.9 yrs39.5 yrs
Poverty Rate
9.3%3.5%
Demographics
ZIP 52731
Charlotte city, IA
View full profile →- White %89.1%
- Black %1.9%
- Asian %0.0%
- Hispanic %7.4%
- Age 0–17 %23.0%
- Age 18–64 %60.0%
- Age 65+ %17.0%
- Bachelor's+ %11.9%
- Diversity Index20/100
ZIP 52037
Delmar city, IA
View full profile →- White %94.7%
- Black %1.7%
- Asian %0.0%
- Hispanic %2.2%
- Age 0–17 %24.2%
- Age 18–64 %53.4%
- Age 65+ %22.5%
- Bachelor's+ %23.7%
- Diversity Index10/100
Visual comparison (same scale)
White %
89.1%94.7%
Black %
1.9%1.7%
Asian %
0.0%0.0%
Hispanic %
7.4%2.2%
Age 0–17 %
23.0%24.2%
Age 18–64 %
60.0%53.4%
Age 65+ %
17.0%22.5%
Bachelor's+ %
11.9%23.7%
Diversity Index
20/10010/100
Economy
ZIP 52731
Charlotte city, IA
View full profile →- Median Income$92,153
- Unemployment %8.6%
- IRS Net Migration+46
- Work From Home %19.2%
ZIP 52037
Delmar city, IA
View full profile →- Median Income$87,361
- Unemployment %1.0%
- IRS Net Migration+58
- Work From Home %11.4%
Visual comparison (same scale)
Median Income
$92,153$87,361
Unemployment %
8.6%1.0%
IRS Net Migration
+46+58
Work From Home %
19.2%11.4%
Housing
ZIP 52731
Charlotte city, IA
View full profile →- Median Home Value$135k
- Median Rent$580
- Owner Occupied %85.2%
- Broadband %78.3%
- Vacant %4.5%
- Median Year Built1952
ZIP 52037
Delmar city, IA
View full profile →- Median Home Value$188k
- Median Rent$533
- Owner Occupied %88.8%
- Broadband %88.6%
- Vacant %11.7%
- Median Year Built1951
Visual comparison (same scale)
Median Home Value
$135k$188k
Median Rent
$580$533
Owner Occupied %
85.2%88.8%
Broadband %
78.3%88.6%
Vacant %
4.5%11.7%
Median Year Built
19521951
Climate & Location
ZIP 52731
Charlotte city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)668 ft
- Nearest Airport32.2 miles (51.8 km)
- Distance to Coast126.9 miles (204.3 km)
ZIP 52037
Delmar city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)668 ft
- Nearest Airport30.3 miles (48.7 km)
- Distance to Coast134.3 miles (216.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
668 ft668 ft
Nearest Airport
32.2 miles (51.8 km)30.3 miles (48.7 km)
Distance to Coast
126.9 miles (204.3 km)134.3 miles (216.2 km)
Infrastructure
ZIP 52731
Charlotte city, IA
View full profile →- Work From Home %19.2%
- Walkability (0–100)17
- Broadband %78.3%
ZIP 52037
Delmar city, IA
View full profile →- Work From Home %11.4%
- Walkability (0–100)21
- Broadband %88.6%
Visual comparison (same scale)
Work From Home %
19.2%11.4%
Walkability (0–100)
1721
Broadband %
78.3%88.6%
Frequently Asked Questions
How do ZIP 52731 and 52037 compare?
ZIP 52731 is wealthier, more diverse, higher work-from-home share. ZIP 52037 is higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (52731), orange the second (52037). 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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