51537 vs 51447 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 51537, Orange = ZIP 51447.
Quick verdict: ZIP 51537 is more diverse. ZIP 51447 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 51537
Harlan city, IA
View full profile →- Population6,480
- Median Income$62,353
- Median Home Value$162k
- Median Rent$646
- Median Age44.2 yrs
- Poverty Rate8.6%
ZIP 51447
Kirkman city, IA
View full profile →- Population132
- Median Income$114,643
- Median Home Value$243k
- Median Rent$475
- Median Age60.3 yrs
- Poverty Rate3.8%
Visual comparison (same scale)
Population
6,480132
Median Income
$62,353$114,643
Median Home Value
$162k$243k
Median Rent
$646$475
Median Age
44.2 yrs60.3 yrs
Poverty Rate
8.6%3.8%
Demographics
ZIP 51537
Harlan city, IA
View full profile →- White %91.8%
- Black %0.7%
- Asian %0.0%
- Hispanic %2.9%
- Age 0–17 %23.6%
- Age 18–64 %53.4%
- Age 65+ %23.0%
- Bachelor's+ %23.9%
- Diversity Index15/100
ZIP 51447
Kirkman city, IA
View full profile →- White %98.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %1.5%
- Age 0–17 %5.3%
- Age 18–64 %61.4%
- Age 65+ %33.3%
- Bachelor's+ %55.7%
- Diversity Index3/100
Visual comparison (same scale)
White %
91.8%98.5%
Black %
0.7%0.0%
Asian %
0.0%0.0%
Hispanic %
2.9%1.5%
Age 0–17 %
23.6%5.3%
Age 18–64 %
53.4%61.4%
Age 65+ %
23.0%33.3%
Bachelor's+ %
23.9%55.7%
Diversity Index
15/1003/100
Economy
ZIP 51537
Harlan city, IA
View full profile →- Median Income$62,353
- Unemployment %4.6%
- IRS Net Migration+372
- Work From Home %8.5%
- Mean Commute (min)—
ZIP 51447
Kirkman city, IA
View full profile →- Median Income$114,643
- Unemployment %4.2%
- IRS Net Migration+8
- Work From Home %30.3%
- Mean Commute (min)62 min
Visual comparison (same scale)
Median Income
$62,353$114,643
Unemployment %
4.6%4.2%
IRS Net Migration
+372+8
Work From Home %
8.5%30.3%
Mean Commute (min)
—62 min
Housing
ZIP 51537
Harlan city, IA
View full profile →- Median Home Value$162k
- Median Rent$646
- Owner Occupied %73.3%
- Broadband %83.2%
- Vacant %7.9%
- Median Year Built1955
ZIP 51447
Kirkman city, IA
View full profile →- Median Home Value$243k
- Median Rent$475
- Owner Occupied %93.5%
- Broadband %93.5%
- Vacant %35.4%
- Median Year Built1955
Visual comparison (same scale)
Median Home Value
$162k$243k
Median Rent
$646$475
Owner Occupied %
73.3%93.5%
Broadband %
83.2%93.5%
Vacant %
7.9%35.4%
Median Year Built
19551955
Climate & Location
ZIP 51537
Harlan city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,270 ft
- Nearest Airport39.1 miles (62.9 km)
- Distance to Coast372.6 miles (599.7 km)
ZIP 51447
Kirkman city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,270 ft
- Nearest Airport46.3 miles (74.5 km)
- Distance to Coast367.3 miles (591.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,270 ft1,270 ft
Nearest Airport
39.1 miles (62.9 km)46.3 miles (74.5 km)
Distance to Coast
372.6 miles (599.7 km)367.3 miles (591.1 km)
Infrastructure
ZIP 51537
Harlan city, IA
View full profile →- Mean Commute (min)—
- Work From Home %8.5%
- Walkability (0–100)36
- Broadband %83.2%
ZIP 51447
Kirkman city, IA
View full profile →- Mean Commute (min)62 min
- Work From Home %30.3%
- Walkability (0–100)28
- Broadband %93.5%
Visual comparison (same scale)
Mean Commute (min)
—62 min
Work From Home %
8.5%30.3%
Walkability (0–100)
3628
Broadband %
83.2%93.5%
Frequently Asked Questions
How do ZIP 51537 and 51447 compare?
ZIP 51537 is more diverse. ZIP 51447 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (51537), orange the second (51447). 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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