03055 vs 96121 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 03055, Orange = ZIP 96121.
Quick verdict: ZIP 03055 is wealthier, more diverse, more educated. ZIP 96121 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share.
Quick Facts
ZIP 03055
Milford CDP, NH
View full profile →- Population16,258
- Median Income$94,514
- Median Home Value$364k
- Median Rent$1,366
- Median Age37.8 yrs
- Poverty Rate4.1%
ZIP 96121
Milford CDP, CA
View full profile →- Population169
- Median Income$87,826
- Median Home Value—
- Median Rent$768
- Median Age39.6 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
16,258169
Median Income
$94,514$87,826
Median Home Value
$364k—
Median Rent
$1,366$768
Median Age
37.8 yrs39.6 yrs
Poverty Rate
4.1%0.0%
Demographics
ZIP 03055
Milford CDP, NH
View full profile →- White %88.8%
- Black %0.7%
- Asian %1.8%
- Hispanic %2.1%
- Age 0–17 %22.3%
- Age 18–64 %62.8%
- Age 65+ %14.9%
- Bachelor's+ %34.4%
- Diversity Index21/100
ZIP 96121
Milford CDP, CA
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %0.0%
- Age 18–64 %91.1%
- Age 65+ %8.9%
- Bachelor's+ %25.6%
- Diversity Index0/100
Visual comparison (same scale)
White %
88.8%100.0%
Black %
0.7%0.0%
Asian %
1.8%0.0%
Hispanic %
2.1%0.0%
Age 0–17 %
22.3%0.0%
Age 18–64 %
62.8%91.1%
Age 65+ %
14.9%8.9%
Bachelor's+ %
34.4%25.6%
Diversity Index
21/1000/100
Economy
ZIP 03055
Milford CDP, NH
View full profile →- Median Income$94,514
- Unemployment %2.0%
- IRS Net Migration+763
- Work From Home %14.6%
- Mean Commute (min)—
ZIP 96121
Milford CDP, CA
View full profile →- Median Income$87,826
- Unemployment %0.0%
- IRS Net Migration+8
- Work From Home %35.7%
- Mean Commute (min)72 min
Visual comparison (same scale)
Median Income
$94,514$87,826
Unemployment %
2.0%0.0%
IRS Net Migration
+763+8
Work From Home %
14.6%35.7%
Mean Commute (min)
—72 min
Housing
ZIP 03055
Milford CDP, NH
View full profile →- Median Home Value$364k
- Median Rent$1,366
- Owner Occupied %64.4%
- Broadband %96.5%
- Vacant %3.8%
- Median Year Built1982
ZIP 96121
Milford CDP, CA
View full profile →- Median Home Value—
- Median Rent$768
- Owner Occupied %15.5%
- Broadband %100.0%
- Vacant %19.4%
- Median Year Built1971
Visual comparison (same scale)
Median Home Value
$364k—
Median Rent
$1,366$768
Owner Occupied %
64.4%15.5%
Broadband %
96.5%100.0%
Vacant %
3.8%19.4%
Median Year Built
19821971
Climate & Location
ZIP 03055
Milford CDP, NH
View full profile →- Snow Days/Year0 days
- Elevation (ft)320 ft
- Nearest Airport14.4 miles (23.1 km)
- Distance to Coast28.6 miles (46.0 km)
ZIP 96121
Milford CDP, CA
View full profile →- Snow Days/Year0 days
- Elevation (ft)4,390 ft
- Nearest Airport56.3 miles (90.6 km)
- Distance to Coast107.7 miles (173.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
320 ft4,390 ft
Nearest Airport
14.4 miles (23.1 km)56.3 miles (90.6 km)
Distance to Coast
28.6 miles (46.0 km)107.7 miles (173.2 km)
Infrastructure
ZIP 03055
Milford CDP, NH
View full profile →- Mean Commute (min)—
- Work From Home %14.6%
- Walkability (0–100)32
- Broadband %96.5%
ZIP 96121
Milford CDP, CA
View full profile →- Mean Commute (min)72 min
- Work From Home %35.7%
- Walkability (0–100)25
- Broadband %100.0%
Visual comparison (same scale)
Mean Commute (min)
—72 min
Work From Home %
14.6%35.7%
Walkability (0–100)
3225
Broadband %
96.5%100.0%
Frequently Asked Questions
How do ZIP 03055 and 96121 compare?
ZIP 03055 is wealthier, more diverse, more educated. ZIP 96121 is more affordable rent, lower poverty rate, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (03055), orange the second (96121). 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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