50120 vs 01830 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 50120, Orange = ZIP 01830.
Quick verdict: ZIP 50120 is wealthier, lower poverty rate, lower unemployment, more educated. ZIP 01830 is higher home values, more diverse, higher work-from-home share.
Quick Facts
ZIP 50120
Haverhill city, IA
View full profile →- Population503
- Median Income$140,313
- Median Home Value$178k
- Median Rent—
- Median Age51.9 yrs
- Poverty Rate3.4%
ZIP 01830
Haverhill city, MA
View full profile →- Population26,685
- Median Income$79,784
- Median Home Value$436k
- Median Rent$1,300
- Median Age39.2 yrs
- Poverty Rate14.8%
Visual comparison (same scale)
Population
50326,685
Median Income
$140,313$79,784
Median Home Value
$178k$436k
Median Rent
—$1,300
Median Age
51.9 yrs39.2 yrs
Poverty Rate
3.4%14.8%
Demographics
ZIP 50120
Haverhill city, IA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %2.8%
- Age 0–17 %23.3%
- Age 18–64 %63.0%
- Age 65+ %13.7%
- Bachelor's+ %31.5%
- Diversity Index-0/100
ZIP 01830
Haverhill city, MA
View full profile →- White %68.8%
- Black %3.9%
- Asian %1.1%
- Hispanic %29.8%
- Age 0–17 %22.3%
- Age 18–64 %60.6%
- Age 65+ %17.1%
- Bachelor's+ %30.4%
- Diversity Index44/100
Visual comparison (same scale)
White %
100.0%68.8%
Black %
0.0%3.9%
Asian %
0.0%1.1%
Hispanic %
2.8%29.8%
Age 0–17 %
23.3%22.3%
Age 18–64 %
63.0%60.6%
Age 65+ %
13.7%17.1%
Bachelor's+ %
31.5%30.4%
Diversity Index
-0/10044/100
Economy
ZIP 50120
Haverhill city, IA
View full profile →- Median Income$140,313
- Unemployment %6.9%
- IRS Net Migration+29
- Work From Home %2.5%
ZIP 01830
Haverhill city, MA
View full profile →- Median Income$79,784
- Unemployment %7.7%
- IRS Net Migration+1,259
- Work From Home %12.6%
Visual comparison (same scale)
Median Income
$140,313$79,784
Unemployment %
6.9%7.7%
IRS Net Migration
+29+1,259
Work From Home %
2.5%12.6%
Housing
ZIP 50120
Haverhill city, IA
View full profile →- Median Home Value$178k
- Median Rent—
- Owner Occupied %86.7%
- Broadband %98.4%
- Vacant %0.5%
- Median Year Built1974
ZIP 01830
Haverhill city, MA
View full profile →- Median Home Value$436k
- Median Rent$1,300
- Owner Occupied %56.9%
- Broadband %89.5%
- Vacant %5.5%
- Median Year Built1954
Visual comparison (same scale)
Median Home Value
$178k$436k
Median Rent
—$1,300
Owner Occupied %
86.7%56.9%
Broadband %
98.4%89.5%
Vacant %
0.5%5.5%
Median Year Built
19741954
Climate & Location
ZIP 50120
Haverhill city, IA
View full profile →- Snow Days/Year0 days
- Elevation (ft)870 ft
- Nearest Airport44.4 miles (71.4 km)
- Distance to Coast253.8 miles (408.5 km)
ZIP 01830
Haverhill city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport6.5 miles (10.5 km)
- Distance to Coast1.9 miles (3.1 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
870 ft20 ft
Nearest Airport
44.4 miles (71.4 km)6.5 miles (10.5 km)
Distance to Coast
253.8 miles (408.5 km)1.9 miles (3.1 km)
Infrastructure
ZIP 50120
Haverhill city, IA
View full profile →- Work From Home %2.5%
- Walkability (0–100)20
- Broadband %98.4%
ZIP 01830
Haverhill city, MA
View full profile →- Work From Home %12.6%
- Walkability (0–100)66
- Broadband %89.5%
Visual comparison (same scale)
Work From Home %
2.5%12.6%
Walkability (0–100)
2066
Broadband %
98.4%89.5%
Frequently Asked Questions
How do ZIP 50120 and 01830 compare?
ZIP 50120 is wealthier, lower poverty rate, lower unemployment, more educated. ZIP 01830 is higher home values, more diverse, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (50120), orange the second (01830). 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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