03740 vs 03780 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 03740, Orange = ZIP 03780.
Quick verdict: ZIP 03740 is lower poverty rate, higher work-from-home share. ZIP 03780 is wealthier, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- Population1,049
- Median Income$70,298
- Median Home Value$219k
- Median Rent$844
- Median Age50.9 yrs
- Poverty Rate7.7%
ZIP 03780
NH
View full profile →- Population599
- Median Income$145,163
- Median Home Value—
- Median Rent—
- Median Age54.3 yrs
- Poverty Rate10.4%
Visual comparison (same scale)
Population
1,049599
Median Income
$70,298$145,163
Median Home Value
$219k—
Median Rent
$844—
Median Age
50.9 yrs54.3 yrs
Poverty Rate
7.7%10.4%
Demographics
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- White %96.5%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.6%
- Age 0–17 %19.7%
- Age 18–64 %52.3%
- Age 65+ %27.9%
- Bachelor's+ %30.3%
- Diversity Index7/100
ZIP 03780
NH
View full profile →- White %89.2%
- Black %2.3%
- Asian %7.5%
- Hispanic %0.3%
- Age 0–17 %10.2%
- Age 18–64 %76.0%
- Age 65+ %13.9%
- Bachelor's+ %46.9%
- Diversity Index20/100
Visual comparison (same scale)
White %
96.5%89.2%
Black %
0.0%2.3%
Asian %
0.0%7.5%
Hispanic %
0.6%0.3%
Age 0–17 %
19.7%10.2%
Age 18–64 %
52.3%76.0%
Age 65+ %
27.9%13.9%
Bachelor's+ %
30.3%46.9%
Diversity Index
7/10020/100
Economy
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- Median Income$70,298
- Unemployment %4.9%
- IRS Net Migration+49
- Work From Home %7.5%
ZIP 03780
NH
View full profile →- Median Income$145,163
- Unemployment %4.4%
- IRS Net Migration+28
- Work From Home %6.5%
Visual comparison (same scale)
Median Income
$70,298$145,163
Unemployment %
4.9%4.4%
IRS Net Migration
+49+28
Work From Home %
7.5%6.5%
Housing
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- Median Home Value$219k
- Median Rent$844
- Owner Occupied %89.3%
- Broadband %83.7%
- Vacant %13.3%
- Median Year Built1976
ZIP 03780
NH
View full profile →- Median Home Value—
- Median Rent—
- Owner Occupied %100.0%
- Broadband %99.5%
- Vacant %2.2%
- Median Year Built1991
Visual comparison (same scale)
Median Home Value
$219k—
Median Rent
$844—
Owner Occupied %
89.3%100.0%
Broadband %
83.7%99.5%
Vacant %
13.3%2.2%
Median Year Built
19761991
Climate & Location
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,200 ft
- Nearest Airport28.9 miles (46.6 km)
- Distance to Coast87.3 miles (140.6 km)
ZIP 03780
NH
View full profile →- Snow Days/Year0 days
- Elevation (ft)1,200 ft
- Nearest Airport30.5 miles (49.0 km)
- Distance to Coast80.4 miles (129.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
1,200 ft1,200 ft
Nearest Airport
28.9 miles (46.6 km)30.5 miles (49.0 km)
Distance to Coast
87.3 miles (140.6 km)80.4 miles (129.3 km)
Infrastructure
ZIP 03740
Mountain Lakes CDP, NH
View full profile →- Work From Home %7.5%
- Walkability (0–100)22
- Broadband %83.7%
Visual comparison (same scale)
Work From Home %
7.5%6.5%
Walkability (0–100)
2235
Broadband %
83.7%99.5%
Frequently Asked Questions
How do ZIP 03740 and 03780 compare?
ZIP 03740 is lower poverty rate, higher work-from-home share. ZIP 03780 is wealthier, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (03740), orange the second (03780). 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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