20634 vs 20618 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20634, Orange = ZIP 20618.
Quick verdict: ZIP 20634 is wealthier, higher home values, lower unemployment, more diverse, more educated. ZIP 20618 is more affordable rent, lower poverty rate, higher work-from-home share.
Quick Facts
ZIP 20634
California CDP, MD
View full profile →- Population6,976
- Median Income$117,431
- Median Home Value$335k
- Median Rent$1,481
- Median Age32.3 yrs
- Poverty Rate4.3%
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
6,9761,513
Median Income
$117,431$103,115
Median Home Value
$335k$292k
Median Rent
$1,481$1,422
Median Age
32.3 yrs51.4 yrs
Poverty Rate
4.3%3.5%
Demographics
ZIP 20634
California CDP, MD
View full profile →- White %58.1%
- Black %30.6%
- Asian %2.5%
- Hispanic %4.7%
- Age 0–17 %26.7%
- Age 18–64 %65.3%
- Age 65+ %8.1%
- Bachelor's+ %40.6%
- Diversity Index56/100
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 %
58.1%59.0%
Black %
30.6%40.2%
Asian %
2.5%0.0%
Hispanic %
4.7%1.8%
Age 0–17 %
26.7%15.3%
Age 18–64 %
65.3%57.0%
Age 65+ %
8.1%27.6%
Bachelor's+ %
40.6%14.5%
Diversity Index
56/10049/100
Economy
ZIP 20634
California CDP, MD
View full profile →- Median Income$117,431
- Unemployment %1.3%
- IRS Net Migration+410
- Work From Home %14.9%
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
$117,431$103,115
Unemployment %
1.3%12.1%
IRS Net Migration
+410+89
Work From Home %
14.9%28.0%
Housing
ZIP 20634
California CDP, MD
View full profile →- Median Home Value$335k
- Median Rent$1,481
- Owner Occupied %68.3%
- Broadband %96.1%
- Vacant %11.6%
- Median Year Built1995
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
$335k$292k
Median Rent
$1,481$1,422
Owner Occupied %
68.3%82.1%
Broadband %
96.1%79.5%
Vacant %
11.6%26.2%
Median Year Built
19951981
Climate & Location
ZIP 20634
California CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)12 ft
- Nearest Airport5.3 miles (8.5 km)
- Distance to Coast3.3 miles (5.2 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)
12 ft100 ft
Nearest Airport
5.3 miles (8.5 km)20.1 miles (32.4 km)
Distance to Coast
3.3 miles (5.2 km)2.0 miles (3.2 km)
Infrastructure
ZIP 20634
California CDP, MD
View full profile →- Work From Home %14.9%
- Walkability (0–100)36
- Broadband %96.1%
Visual comparison (same scale)
Work From Home %
14.9%28.0%
Walkability (0–100)
3625
Broadband %
96.1%79.5%
Frequently Asked Questions
How do ZIP 20634 and 20618 compare?
ZIP 20634 is wealthier, higher home values, lower unemployment, more diverse, more educated. ZIP 20618 is more affordable rent, lower poverty rate, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (20634), 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).
Continue exploring