02140 vs 21613 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 02140, Orange = ZIP 21613.
Quick verdict: ZIP 02140 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 21613 is more affordable rent.
Quick Facts
ZIP 02140
Cambridge city, MA
View full profile →- Population21,361
- Median Income$136,382
- Median Home Value$1070k
- Median Rent$2,474
- Median Age34.5 yrs
- Poverty Rate10.8%
ZIP 21613
Cambridge city, MD
View full profile →- Population18,167
- Median Income$53,171
- Median Home Value$280k
- Median Rent$763
- Median Age43.1 yrs
- Poverty Rate20.1%
Visual comparison (same scale)
Population
21,36118,167
Median Income
$136,382$53,171
Median Home Value
$1070k$280k
Median Rent
$2,474$763
Median Age
34.5 yrs43.1 yrs
Poverty Rate
10.8%20.1%
Demographics
ZIP 02140
Cambridge city, MA
View full profile →- White %56.4%
- Black %15.4%
- Asian %18.8%
- Hispanic %6.3%
- Age 0–17 %14.8%
- Age 18–64 %71.3%
- Age 65+ %13.8%
- Bachelor's+ %78.6%
- Diversity Index62/100
ZIP 21613
Cambridge city, MD
View full profile →- White %53.0%
- Black %32.6%
- Asian %1.8%
- Hispanic %6.2%
- Age 0–17 %21.1%
- Age 18–64 %56.5%
- Age 65+ %22.4%
- Bachelor's+ %21.3%
- Diversity Index60/100
Visual comparison (same scale)
White %
56.4%53.0%
Black %
15.4%32.6%
Asian %
18.8%1.8%
Hispanic %
6.3%6.2%
Age 0–17 %
14.8%21.1%
Age 18–64 %
71.3%56.5%
Age 65+ %
13.8%22.4%
Bachelor's+ %
78.6%21.3%
Diversity Index
62/10060/100
Economy
ZIP 02140
Cambridge city, MA
View full profile →- Median Income$136,382
- Unemployment %2.6%
- IRS Net Migration+1,008
- Work From Home %30.2%
ZIP 21613
Cambridge city, MD
View full profile →- Median Income$53,171
- Unemployment %5.4%
- IRS Net Migration+1,067
- Work From Home %7.7%
Visual comparison (same scale)
Median Income
$136,382$53,171
Unemployment %
2.6%5.4%
IRS Net Migration
+1,008+1,067
Work From Home %
30.2%7.7%
Housing
ZIP 02140
Cambridge city, MA
View full profile →- Median Home Value$1070k
- Median Rent$2,474
- Owner Occupied %35.9%
- Broadband %95.1%
- Vacant %9.8%
- Median Year Built1950
ZIP 21613
Cambridge city, MD
View full profile →- Median Home Value$280k
- Median Rent$763
- Owner Occupied %52.3%
- Broadband %85.7%
- Vacant %18.4%
- Median Year Built1968
Visual comparison (same scale)
Median Home Value
$1070k$280k
Median Rent
$2,474$763
Owner Occupied %
35.9%52.3%
Broadband %
95.1%85.7%
Vacant %
9.8%18.4%
Median Year Built
19501968
Climate & Location
ZIP 02140
Cambridge city, MA
View full profile →- Snow Days/Year0 days
- Elevation (ft)95 ft
- Nearest Airport6.8 miles (10.9 km)
- Distance to Coast2.6 miles (4.3 km)
ZIP 21613
Cambridge city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport23.4 miles (37.7 km)
- Distance to Coast4.3 miles (6.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
95 ft10 ft
Nearest Airport
6.8 miles (10.9 km)23.4 miles (37.7 km)
Distance to Coast
2.6 miles (4.3 km)4.3 miles (6.9 km)
Infrastructure
ZIP 02140
Cambridge city, MA
View full profile →- Work From Home %30.2%
- Walkability (0–100)82
- Broadband %95.1%
ZIP 21613
Cambridge city, MD
View full profile →- Work From Home %7.7%
- Walkability (0–100)36
- Broadband %85.7%
Visual comparison (same scale)
Work From Home %
30.2%7.7%
Walkability (0–100)
8236
Broadband %
95.1%85.7%
Frequently Asked Questions
How do ZIP 02140 and 21613 compare?
ZIP 02140 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated, higher work-from-home share. ZIP 21613 is more affordable rent.
What do the blue and orange colors mean?
Blue represents the first ZIP (02140), orange the second (21613). 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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