20910 vs 20815 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20910, Orange = ZIP 20815.
Quick verdict: ZIP 20910 is more affordable rent, more diverse. ZIP 20815 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 20910
Silver Spring CDP, MD
View full profile →- Population45,096
- Median Income$107,994
- Median Home Value$691k
- Median Rent$1,895
- Median Age35.2 yrs
- Poverty Rate6.8%
ZIP 20815
Chevy Chase CDP, MD
View full profile →- Population31,269
- Median Income$198,243
- Median Home Value$1231k
- Median Rent$2,309
- Median Age46.9 yrs
- Poverty Rate3.9%
Visual comparison (same scale)
Population
45,09631,269
Median Income
$107,994$198,243
Median Home Value
$691k$1231k
Median Rent
$1,895$2,309
Median Age
35.2 yrs46.9 yrs
Poverty Rate
6.8%3.9%
Demographics
ZIP 20910
Silver Spring CDP, MD
View full profile →- White %47.3%
- Black %30.1%
- Asian %6.6%
- Hispanic %12.4%
- Age 0–17 %17.4%
- Age 18–64 %69.5%
- Age 65+ %13.1%
- Bachelor's+ %74.1%
- Diversity Index66/100
ZIP 20815
Chevy Chase CDP, MD
View full profile →- White %75.2%
- Black %7.0%
- Asian %9.4%
- Hispanic %6.0%
- Age 0–17 %21.9%
- Age 18–64 %52.6%
- Age 65+ %25.5%
- Bachelor's+ %85.0%
- Diversity Index42/100
Visual comparison (same scale)
White %
47.3%75.2%
Black %
30.1%7.0%
Asian %
6.6%9.4%
Hispanic %
12.4%6.0%
Age 0–17 %
17.4%21.9%
Age 18–64 %
69.5%52.6%
Age 65+ %
13.1%25.5%
Bachelor's+ %
74.1%85.0%
Diversity Index
66/10042/100
Economy
ZIP 20910
Silver Spring CDP, MD
View full profile →- Median Income$107,994
- Unemployment %4.1%
- IRS Net Migration+2,649
- Work From Home %30.9%
ZIP 20815
Chevy Chase CDP, MD
View full profile →- Median Income$198,243
- Unemployment %2.3%
- IRS Net Migration+1,837
- Work From Home %35.4%
Visual comparison (same scale)
Median Income
$107,994$198,243
Unemployment %
4.1%2.3%
IRS Net Migration
+2,649+1,837
Work From Home %
30.9%35.4%
Housing
ZIP 20910
Silver Spring CDP, MD
View full profile →- Median Home Value$691k
- Median Rent$1,895
- Owner Occupied %34.6%
- Broadband %94.7%
- Vacant %4.9%
- Median Year Built1967
ZIP 20815
Chevy Chase CDP, MD
View full profile →- Median Home Value$1231k
- Median Rent$2,309
- Owner Occupied %66.5%
- Broadband %96.4%
- Vacant %6.9%
- Median Year Built1964
Visual comparison (same scale)
Median Home Value
$691k$1231k
Median Rent
$1,895$2,309
Owner Occupied %
34.6%66.5%
Broadband %
94.7%96.4%
Vacant %
4.9%6.9%
Median Year Built
19671964
Climate & Location
ZIP 20910
Silver Spring CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)145 ft
- Nearest Airport10.4 miles (16.8 km)
- Distance to Coast6.1 miles (9.8 km)
ZIP 20815
Chevy Chase CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)150 ft
- Nearest Airport9.3 miles (15.0 km)
- Distance to Coast4.7 miles (7.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
145 ft150 ft
Nearest Airport
10.4 miles (16.8 km)9.3 miles (15.0 km)
Distance to Coast
6.1 miles (9.8 km)4.7 miles (7.6 km)
Infrastructure
ZIP 20910
Silver Spring CDP, MD
View full profile →- Work From Home %30.9%
- Walkability (0–100)70
- Broadband %94.7%
ZIP 20815
Chevy Chase CDP, MD
View full profile →- Work From Home %35.4%
- Walkability (0–100)76
- Broadband %96.4%
Visual comparison (same scale)
Work From Home %
30.9%35.4%
Walkability (0–100)
7076
Broadband %
94.7%96.4%
Frequently Asked Questions
How do ZIP 20910 and 20815 compare?
ZIP 20910 is more affordable rent, more diverse. ZIP 20815 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (20910), orange the second (20815). 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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