20634 vs 20670 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20634, Orange = ZIP 20670.
Quick verdict: ZIP 20634 is wealthier, more affordable rent, more educated, higher work-from-home share. ZIP 20670 is lower poverty rate, lower unemployment, more diverse.
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 20670
MD
View full profile →- Population1,577
- Median Income$70,945
- Median Home Value—
- Median Rent$2,148
- Median Age22.9 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
6,9761,577
Median Income
$117,431$70,945
Median Home Value
$335k—
Median Rent
$1,481$2,148
Median Age
32.3 yrs22.9 yrs
Poverty Rate
4.3%0.0%
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 20670
MD
View full profile →- White %55.6%
- Black %24.4%
- Asian %0.6%
- Hispanic %10.5%
- Age 0–17 %39.6%
- Age 18–64 %59.6%
- Age 65+ %0.8%
- Bachelor's+ %25.8%
- Diversity Index61/100
Visual comparison (same scale)
White %
58.1%55.6%
Black %
30.6%24.4%
Asian %
2.5%0.6%
Hispanic %
4.7%10.5%
Age 0–17 %
26.7%39.6%
Age 18–64 %
65.3%59.6%
Age 65+ %
8.1%0.8%
Bachelor's+ %
40.6%25.8%
Diversity Index
56/10061/100
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 20670
MD
View full profile →- Median Income$70,945
- Unemployment %0.0%
- IRS Net Migration+93
- Work From Home %4.5%
Visual comparison (same scale)
Median Income
$117,431$70,945
Unemployment %
1.3%0.0%
IRS Net Migration
+410+93
Work From Home %
14.9%4.5%
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 20670
MD
View full profile →- Median Home Value—
- Median Rent$2,148
- Owner Occupied %0.0%
- Broadband %100.0%
- Vacant %18.3%
- Median Year Built1995
Visual comparison (same scale)
Median Home Value
$335k—
Median Rent
$1,481$2,148
Owner Occupied %
68.3%0.0%
Broadband %
96.1%100.0%
Vacant %
11.6%18.3%
Median Year Built
19951995
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 20670
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)39 ft
- Nearest Airport0.2 miles (0.4 km)
- Distance to Coast1.1 miles (1.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
12 ft39 ft
Nearest Airport
5.3 miles (8.5 km)0.2 miles (0.4 km)
Distance to Coast
3.3 miles (5.2 km)1.1 miles (1.9 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%4.5%
Walkability (0–100)
36—
Broadband %
96.1%100.0%
Frequently Asked Questions
How do ZIP 20634 and 20670 compare?
ZIP 20634 is wealthier, more affordable rent, more educated, higher work-from-home share. ZIP 20670 is lower poverty rate, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (20634), orange the second (20670). 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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