20853 vs 20877 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20853, Orange = ZIP 20877.
Quick verdict: ZIP 20853 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 20877 is more diverse.
Quick Facts
ZIP 20853
Aspen Hill CDP, MD
View full profile →- Population31,438
- Median Income$157,168
- Median Home Value$606k
- Median Rent$1,577
- Median Age41.9 yrs
- Poverty Rate5.7%
ZIP 20877
Gaithersburg city, MD
View full profile →- Population39,068
- Median Income$86,103
- Median Home Value$463k
- Median Rent$1,729
- Median Age37.2 yrs
- Poverty Rate11.3%
Visual comparison (same scale)
Population
31,43839,068
Median Income
$157,168$86,103
Median Home Value
$606k$463k
Median Rent
$1,577$1,729
Median Age
41.9 yrs37.2 yrs
Poverty Rate
5.7%11.3%
Demographics
ZIP 20853
Aspen Hill CDP, MD
View full profile →- White %51.8%
- Black %9.4%
- Asian %11.8%
- Hispanic %28.9%
- Age 0–17 %23.5%
- Age 18–64 %58.2%
- Age 65+ %18.3%
- Bachelor's+ %51.4%
- Diversity Index63/100
ZIP 20877
Gaithersburg city, MD
View full profile →- White %24.6%
- Black %16.1%
- Asian %14.4%
- Hispanic %47.4%
- Age 0–17 %24.5%
- Age 18–64 %60.5%
- Age 65+ %15.1%
- Bachelor's+ %35.2%
- Diversity Index67/100
Visual comparison (same scale)
White %
51.8%24.6%
Black %
9.4%16.1%
Asian %
11.8%14.4%
Hispanic %
28.9%47.4%
Age 0–17 %
23.5%24.5%
Age 18–64 %
58.2%60.5%
Age 65+ %
18.3%15.1%
Bachelor's+ %
51.4%35.2%
Diversity Index
63/10067/100
Economy
ZIP 20853
Aspen Hill CDP, MD
View full profile →- Median Income$157,168
- Unemployment %4.7%
- IRS Net Migration+1,847
- Work From Home %25.1%
ZIP 20877
Gaithersburg city, MD
View full profile →- Median Income$86,103
- Unemployment %6.2%
- IRS Net Migration+2,295
- Work From Home %15.9%
Visual comparison (same scale)
Median Income
$157,168$86,103
Unemployment %
4.7%6.2%
IRS Net Migration
+1,847+2,295
Work From Home %
25.1%15.9%
Housing
ZIP 20853
Aspen Hill CDP, MD
View full profile →- Median Home Value$606k
- Median Rent$1,577
- Owner Occupied %84.3%
- Broadband %96.5%
- Vacant %3.1%
- Median Year Built1966
ZIP 20877
Gaithersburg city, MD
View full profile →- Median Home Value$463k
- Median Rent$1,729
- Owner Occupied %43.9%
- Broadband %93.2%
- Vacant %5.3%
- Median Year Built1985
Visual comparison (same scale)
Median Home Value
$606k$463k
Median Rent
$1,577$1,729
Owner Occupied %
84.3%43.9%
Broadband %
96.5%93.2%
Vacant %
3.1%5.3%
Median Year Built
19661985
Climate & Location
ZIP 20853
Aspen Hill CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)440 ft
- Nearest Airport17.5 miles (28.2 km)
- Distance to Coast12.8 miles (20.6 km)
ZIP 20877
Gaithersburg city, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)440 ft
- Nearest Airport19.6 miles (31.5 km)
- Distance to Coast16.2 miles (26.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
440 ft440 ft
Nearest Airport
17.5 miles (28.2 km)19.6 miles (31.5 km)
Distance to Coast
12.8 miles (20.6 km)16.2 miles (26.0 km)
Infrastructure
ZIP 20853
Aspen Hill CDP, MD
View full profile →- Work From Home %25.1%
- Walkability (0–100)60
- Broadband %96.5%
ZIP 20877
Gaithersburg city, MD
View full profile →- Work From Home %15.9%
- Walkability (0–100)65
- Broadband %93.2%
Visual comparison (same scale)
Work From Home %
25.1%15.9%
Walkability (0–100)
6065
Broadband %
96.5%93.2%
Frequently Asked Questions
How do ZIP 20853 and 20877 compare?
ZIP 20853 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 20877 is more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (20853), orange the second (20877). 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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