20645 vs 20618 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20645, Orange = ZIP 20618.
Quick verdict: ZIP 20645 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 20618 is more diverse.
Quick Facts
ZIP 20645
MD
View full profile →- Population717
- Median Income$176,591
- Median Home Value$516k
- Median Rent—
- Median Age54.6 yrs
- Poverty Rate0.0%
ZIP 20618
MD
View full profile →- Population1,513
- Median Income$103,115
- Median Home Value$292k
- Median Rent$1,422
- Median Age51.4 yrs
- Poverty Rate3.5%
Visual comparison (same scale)
Population
7171,513
Median Income
$176,591$103,115
Median Home Value
$516k$292k
Median Rent
—$1,422
Median Age
54.6 yrs51.4 yrs
Poverty Rate
0.0%3.5%
Demographics
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
ZIP 20618
MD
View full profile →- White %59.0%
- Black %40.2%
- Asian %0.0%
- Hispanic %1.8%
- Age 0–17 %15.3%
- Age 18–64 %57.0%
- Age 65+ %27.6%
- Bachelor's+ %14.5%
- Diversity Index49/100
Visual comparison (same scale)
White %
88.6%59.0%
Black %
1.9%40.2%
Asian %
0.0%0.0%
Hispanic %
0.0%1.8%
Age 0–17 %
22.9%15.3%
Age 18–64 %
48.8%57.0%
Age 65+ %
28.3%27.6%
Bachelor's+ %
43.0%14.5%
Diversity Index
21/10049/100
Economy
ZIP 20645
MD
View full profile →- Median Income$176,591
- Unemployment %0.0%
- IRS Net Migration+42
- Work From Home %36.0%
ZIP 20618
MD
View full profile →- Median Income$103,115
- Unemployment %12.1%
- IRS Net Migration+89
- Work From Home %28.0%
Visual comparison (same scale)
Median Income
$176,591$103,115
Unemployment %
0.0%12.1%
IRS Net Migration
+42+89
Work From Home %
36.0%28.0%
Housing
ZIP 20645
MD
View full profile →- Median Home Value$516k
- Median Rent—
- Owner Occupied %95.7%
- Broadband %88.8%
- Vacant %0.0%
- Median Year Built1994
ZIP 20618
MD
View full profile →- Median Home Value$292k
- Median Rent$1,422
- Owner Occupied %82.1%
- Broadband %79.5%
- Vacant %26.2%
- Median Year Built1981
Visual comparison (same scale)
Median Home Value
$516k$292k
Median Rent
—$1,422
Owner Occupied %
95.7%82.1%
Broadband %
88.8%79.5%
Vacant %
0.0%26.2%
Median Year Built
19941981
Climate & Location
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)
ZIP 20618
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)100 ft
- Nearest Airport20.1 miles (32.4 km)
- Distance to Coast2.0 miles (3.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
100 ft100 ft
Nearest Airport
25.4 miles (40.8 km)20.1 miles (32.4 km)
Distance to Coast
0.4 miles (0.6 km)2.0 miles (3.2 km)
Infrastructure
Visual comparison (same scale)
Work From Home %
36.0%28.0%
Walkability (0–100)
2525
Broadband %
88.8%79.5%
Frequently Asked Questions
How do ZIP 20645 and 20618 compare?
ZIP 20645 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 20618 is more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (20645), orange the second (20618). 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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