20837 vs 20839 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20837, Orange = ZIP 20839.
Quick verdict: ZIP 20837 is wealthier, more diverse, higher work-from-home share. ZIP 20839 is higher home values, lower poverty rate, lower unemployment, more educated.
Quick Facts
ZIP 20837
Poolesville town, MD
View full profile →- Population6,605
- Median Income$191,927
- Median Home Value$701k
- Median Rent$1,561
- Median Age46.0 yrs
- Poverty Rate8.1%
ZIP 20839
MD
View full profile →- Population116
- Median Income$101,250
- Median Home Value$900k
- Median Rent—
- Median Age35.0 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
6,605116
Median Income
$191,927$101,250
Median Home Value
$701k$900k
Median Rent
$1,561—
Median Age
46.0 yrs35.0 yrs
Poverty Rate
8.1%0.0%
Demographics
ZIP 20837
Poolesville town, MD
View full profile →- White %75.4%
- Black %3.0%
- Asian %8.7%
- Hispanic %12.1%
- Age 0–17 %20.8%
- Age 18–64 %61.1%
- Age 65+ %18.2%
- Bachelor's+ %61.1%
- Diversity Index41/100
ZIP 20839
MD
View full profile →- White %83.6%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %18.1%
- Age 18–64 %57.8%
- Age 65+ %24.1%
- Bachelor's+ %65.3%
- Diversity Index27/100
Visual comparison (same scale)
White %
75.4%83.6%
Black %
3.0%0.0%
Asian %
8.7%0.0%
Hispanic %
12.1%0.0%
Age 0–17 %
20.8%18.1%
Age 18–64 %
61.1%57.8%
Age 65+ %
18.2%24.1%
Bachelor's+ %
61.1%65.3%
Diversity Index
41/10027/100
Economy
ZIP 20837
Poolesville town, MD
View full profile →- Median Income$191,927
- Unemployment %3.9%
- IRS Net Migration+388
- Work From Home %37.5%
- Mean Commute (min)—
ZIP 20839
MD
View full profile →- Median Income$101,250
- Unemployment %0.0%
- IRS Net Migration+7
- Work From Home %29.6%
- Mean Commute (min)57 min
Visual comparison (same scale)
Median Income
$191,927$101,250
Unemployment %
3.9%0.0%
IRS Net Migration
+388+7
Work From Home %
37.5%29.6%
Mean Commute (min)
—57 min
Housing
ZIP 20837
Poolesville town, MD
View full profile →- Median Home Value$701k
- Median Rent$1,561
- Owner Occupied %92.5%
- Broadband %98.8%
- Vacant %5.5%
- Median Year Built1987
ZIP 20839
MD
View full profile →- Median Home Value$900k
- Median Rent—
- Owner Occupied %75.9%
- Broadband %100.0%
- Vacant %0.0%
- Median Year Built1975
Visual comparison (same scale)
Median Home Value
$701k$900k
Median Rent
$1,561—
Owner Occupied %
92.5%75.9%
Broadband %
98.8%100.0%
Vacant %
5.5%0.0%
Median Year Built
19871975
Climate & Location
ZIP 20837
Poolesville town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)288 ft
- Nearest Airport12.2 miles (19.6 km)
- Distance to Coast21.3 miles (34.3 km)
ZIP 20839
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport16.4 miles (26.4 km)
- Distance to Coast25.3 miles (40.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
288 ft700 ft
Nearest Airport
12.2 miles (19.6 km)16.4 miles (26.4 km)
Distance to Coast
21.3 miles (34.3 km)25.3 miles (40.8 km)
Infrastructure
ZIP 20837
Poolesville town, MD
View full profile →- Mean Commute (min)—
- Work From Home %37.5%
- Walkability (0–100)43
- Broadband %98.8%
ZIP 20839
MD
View full profile →- Mean Commute (min)57 min
- Work From Home %29.6%
- Walkability (0–100)41
- Broadband %100.0%
Visual comparison (same scale)
Mean Commute (min)
—57 min
Work From Home %
37.5%29.6%
Walkability (0–100)
4341
Broadband %
98.8%100.0%
Frequently Asked Questions
How do ZIP 20837 and 20839 compare?
ZIP 20837 is wealthier, more diverse, higher work-from-home share. ZIP 20839 is higher home values, lower poverty rate, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (20837), orange the second (20839). 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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