03603 vs 03605 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 03603, Orange = ZIP 03605.
Quick verdict: ZIP 03603 is lower unemployment, more diverse, higher work-from-home share. ZIP 03605 is wealthier, higher home values, lower poverty rate, more educated.
Quick Facts
ZIP 03603
Charlestown CDP, NH
View full profile →- Population5,272
- Median Income$55,266
- Median Home Value$182k
- Median Rent$1,050
- Median Age48.2 yrs
- Poverty Rate13.7%
ZIP 03605
NH
View full profile →- Population863
- Median Income$84,063
- Median Home Value$215k
- Median Rent—
- Median Age49.3 yrs
- Poverty Rate6.5%
Visual comparison (same scale)
Population
5,272863
Median Income
$55,266$84,063
Median Home Value
$182k$215k
Median Rent
$1,050—
Median Age
48.2 yrs49.3 yrs
Poverty Rate
13.7%6.5%
Demographics
ZIP 03603
Charlestown CDP, NH
View full profile →- White %90.4%
- Black %0.3%
- Asian %2.2%
- Hispanic %0.4%
- Age 0–17 %19.3%
- Age 18–64 %55.4%
- Age 65+ %25.3%
- Bachelor's+ %18.6%
- Diversity Index18/100
ZIP 03605
NH
View full profile →- White %96.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.3%
- Age 18–64 %61.4%
- Age 65+ %20.3%
- Bachelor's+ %22.9%
- Diversity Index7/100
Visual comparison (same scale)
White %
90.4%96.2%
Black %
0.3%0.0%
Asian %
2.2%0.0%
Hispanic %
0.4%0.0%
Age 0–17 %
19.3%18.3%
Age 18–64 %
55.4%61.4%
Age 65+ %
25.3%20.3%
Bachelor's+ %
18.6%22.9%
Diversity Index
18/1007/100
Economy
ZIP 03603
Charlestown CDP, NH
View full profile →- Median Income$55,266
- Unemployment %2.1%
- IRS Net Migration+247
- Work From Home %8.6%
ZIP 03605
NH
View full profile →- Median Income$84,063
- Unemployment %3.0%
- IRS Net Migration+40
- Work From Home %7.8%
Visual comparison (same scale)
Median Income
$55,266$84,063
Unemployment %
2.1%3.0%
IRS Net Migration
+247+40
Work From Home %
8.6%7.8%
Housing
ZIP 03603
Charlestown CDP, NH
View full profile →- Median Home Value$182k
- Median Rent$1,050
- Owner Occupied %75.6%
- Broadband %80.5%
- Vacant %12.1%
- Median Year Built1975
ZIP 03605
NH
View full profile →- Median Home Value$215k
- Median Rent—
- Owner Occupied %94.2%
- Broadband %85.5%
- Vacant %52.5%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
$182k$215k
Median Rent
$1,050—
Owner Occupied %
75.6%94.2%
Broadband %
80.5%85.5%
Vacant %
12.1%52.5%
Median Year Built
19751975
Climate & Location
ZIP 03603
Charlestown CDP, NH
View full profile →- Snow Days/Year0 days
- Elevation (ft)560 ft
- Nearest Airport24.7 miles (39.8 km)
- Distance to Coast72.2 miles (116.2 km)
ZIP 03605
NH
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,275 ft
- Nearest Airport23.8 miles (38.2 km)
- Distance to Coast63.1 miles (101.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
560 ft1,275 ft
Nearest Airport
24.7 miles (39.8 km)23.8 miles (38.2 km)
Distance to Coast
72.2 miles (116.2 km)63.1 miles (101.5 km)
Infrastructure
ZIP 03603
Charlestown CDP, NH
View full profile →- Work From Home %8.6%
- Walkability (0–100)30
- Broadband %80.5%
Visual comparison (same scale)
Work From Home %
8.6%7.8%
Walkability (0–100)
3025
Broadband %
80.5%85.5%
Frequently Asked Questions
How do ZIP 03603 and 03605 compare?
ZIP 03603 is lower unemployment, more diverse, higher work-from-home share. ZIP 03605 is wealthier, higher home values, lower poverty rate, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (03603), orange the second (03605). 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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