20609 vs 20645 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20609, Orange = ZIP 20645.
Quick verdict: ZIP 20609 is more diverse. ZIP 20645 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 20609
MD
View full profile →- Population976
- Median Income$114,181
- Median Home Value$475k
- Median Age57.4 yrs
- Poverty Rate1.9%
ZIP 20645
MD
View full profile →- Population717
- Median Income$176,591
- Median Home Value$516k
- Median Age54.6 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
976717
Median Income
$114,181$176,591
Median Home Value
$475k$516k
Median Age
57.4 yrs54.6 yrs
Poverty Rate
1.9%0.0%
Demographics
ZIP 20609
MD
View full profile →- White %85.1%
- Black %13.3%
- Asian %0.7%
- Hispanic %0.0%
- Age 0–17 %13.1%
- Age 18–64 %56.5%
- Age 65+ %30.4%
- Bachelor's+ %21.3%
- Diversity Index26/100
ZIP 20645
MD
View full profile →- White %88.6%
- Black %1.9%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %22.9%
- Age 18–64 %48.8%
- Age 65+ %28.3%
- Bachelor's+ %43.0%
- Diversity Index21/100
Visual comparison (same scale)
White %
85.1%88.6%
Black %
13.3%1.9%
Asian %
0.7%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
13.1%22.9%
Age 18–64 %
56.5%48.8%
Age 65+ %
30.4%28.3%
Bachelor's+ %
21.3%43.0%
Diversity Index
26/10021/100
Economy
ZIP 20609
MD
View full profile →- Median Income$114,181
- Unemployment %6.8%
- IRS Net Migration+57
- Work From Home %18.3%
ZIP 20645
MD
View full profile →- Median Income$176,591
- Unemployment %0.0%
- IRS Net Migration+42
- Work From Home %36.0%
Visual comparison (same scale)
Median Income
$114,181$176,591
Unemployment %
6.8%0.0%
IRS Net Migration
+57+42
Work From Home %
18.3%36.0%
Housing
ZIP 20609
MD
View full profile →- Median Home Value$475k
- Owner Occupied %91.7%
- Broadband %88.3%
- Vacant %13.3%
- Median Year Built1983
ZIP 20645
MD
View full profile →- Median Home Value$516k
- Owner Occupied %95.7%
- Broadband %88.8%
- Vacant %0.0%
- Median Year Built1994
Visual comparison (same scale)
Median Home Value
$475k$516k
Owner Occupied %
91.7%95.7%
Broadband %
88.3%88.8%
Vacant %
13.3%0.0%
Median Year Built
19831994
Climate & Location
ZIP 20609
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport18.9 miles (30.3 km)
- Distance to Coast1.8 miles (2.9 km)
ZIP 20645
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport25.4 miles (40.8 km)
- Distance to Coast0.4 miles (0.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft100 ft
Nearest Airport
18.9 miles (30.3 km)25.4 miles (40.8 km)
Distance to Coast
1.8 miles (2.9 km)0.4 miles (0.6 km)
Infrastructure
Visual comparison (same scale)
Work From Home %
18.3%36.0%
Walkability (0–100)
2525
Broadband %
88.3%88.8%
Frequently Asked Questions
How do ZIP 20609 and 20645 compare?
ZIP 20609 is more diverse. ZIP 20645 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 (20609), orange the second (20645). 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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