02145 vs 02139 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 02145, Orange = ZIP 02139.
Quick verdict: ZIP 02145 is more affordable rent, lower poverty rate, lower unemployment. ZIP 02139 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 02145
Somerville city, MA
View full profile →- Population27,929
- Median Income$119,167
- Median Home Value$785k
- Median Rent$2,221
- Median Age33.2 yrs
- Poverty Rate10.7%
ZIP 02139
Cambridge city, MA
View full profile →- Population39,609
- Median Income$124,648
- Median Home Value$1066k
- Median Rent$2,510
- Median Age29.9 yrs
- Poverty Rate13.2%
Visual comparison (same scale)
Population
27,92939,609
Median Income
$119,167$124,648
Median Home Value
$785k$1066k
Median Rent
$2,221$2,510
Median Age
33.2 yrs29.9 yrs
Poverty Rate
10.7%13.2%
Demographics
ZIP 02145
Somerville city, MA
View full profile →- White %63.7%
- Black %6.2%
- Asian %11.5%
- Hispanic %17.5%
- Age 0–17 %12.0%
- Age 18–64 %77.9%
- Age 65+ %10.1%
- Bachelor's+ %55.3%
- Diversity Index55/100
ZIP 02139
Cambridge city, MA
View full profile →- White %54.5%
- Black %12.8%
- Asian %19.7%
- Hispanic %9.4%
- Age 0–17 %11.7%
- Age 18–64 %76.9%
- Age 65+ %11.3%
- Bachelor's+ %77.6%
- Diversity Index64/100
Visual comparison (same scale)
White %
63.7%54.5%
Black %
6.2%12.8%
Asian %
11.5%19.7%
Hispanic %
17.5%9.4%
Age 0–17 %
12.0%11.7%
Age 18–64 %
77.9%76.9%
Age 65+ %
10.1%11.3%
Bachelor's+ %
55.3%77.6%
Diversity Index
55/10064/100
Economy
ZIP 02145
Somerville city, MA
View full profile →- Median Income$119,167
- Unemployment %2.5%
- IRS Net Migration+1,318
- Work From Home %25.1%
ZIP 02139
Cambridge city, MA
View full profile →- Median Income$124,648
- Unemployment %4.1%
- IRS Net Migration+1,869
- Work From Home %25.6%
Visual comparison (same scale)
Median Income
$119,167$124,648
Unemployment %
2.5%4.1%
IRS Net Migration
+1,318+1,869
Work From Home %
25.1%25.6%
Housing
ZIP 02145
Somerville city, MA
View full profile →- Median Home Value$785k
- Median Rent$2,221
- Owner Occupied %34.3%
- Broadband %94.0%
- Vacant %5.7%
- Median Year Built1938
ZIP 02139
Cambridge city, MA
View full profile →- Median Home Value$1066k
- Median Rent$2,510
- Owner Occupied %32.0%
- Broadband %94.5%
- Vacant %5.1%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$785k$1066k
Median Rent
$2,221$2,510
Owner Occupied %
34.3%32.0%
Broadband %
94.0%94.5%
Vacant %
5.7%5.1%
Median Year Built
19381938
Climate & Location
ZIP 02145
Somerville city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)12 ft
- Nearest Airport4.7 miles (7.5 km)
- Distance to Coast0.6 miles (1.0 km)
ZIP 02139
Cambridge city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)95 ft
- Nearest Airport4.9 miles (7.8 km)
- Distance to Coast1.1 miles (1.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
12 ft95 ft
Nearest Airport
4.7 miles (7.5 km)4.9 miles (7.8 km)
Distance to Coast
0.6 miles (1.0 km)1.1 miles (1.7 km)
Infrastructure
ZIP 02145
Somerville city, MA
View full profile →- Work From Home %25.1%
- Walkability (0–100)77
- Broadband %94.0%
ZIP 02139
Cambridge city, MA
View full profile →- Work From Home %25.6%
- Walkability (0–100)82
- Broadband %94.5%
Visual comparison (same scale)
Work From Home %
25.1%25.6%
Walkability (0–100)
7782
Broadband %
94.0%94.5%
Frequently Asked Questions
How do ZIP 02145 and 02139 compare?
ZIP 02145 is more affordable rent, lower poverty rate, lower unemployment. ZIP 02139 is wealthier, higher home values, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (02145), orange the second (02139). 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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