21779 vs 21783 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21779, Orange = ZIP 21783.
Quick verdict: ZIP 21779 is higher home values, lower unemployment, more educated, higher work-from-home share. ZIP 21783 is wealthier, more affordable rent, lower poverty rate, more diverse.
Quick Facts
ZIP 21779
Gapland CDP, MD
View full profile →- Population1,449
- Median Income$80,743
- Median Home Value$551k
- Median Rent$961
- Median Age41.1 yrs
- Poverty Rate12.3%
ZIP 21783
Cavetown CDP, MD
View full profile →- Population9,881
- Median Income$96,055
- Median Home Value$330k
- Median Rent$883
- Median Age42.1 yrs
- Poverty Rate8.0%
Visual comparison (same scale)
Population
1,4499,881
Median Income
$80,743$96,055
Median Home Value
$551k$330k
Median Rent
$961$883
Median Age
41.1 yrs42.1 yrs
Poverty Rate
12.3%8.0%
Demographics
ZIP 21779
Gapland CDP, MD
View full profile →- White %95.6%
- Black %0.0%
- Asian %0.8%
- Hispanic %0.7%
- Age 0–17 %22.0%
- Age 18–64 %67.7%
- Age 65+ %10.3%
- Bachelor's+ %37.0%
- Diversity Index9/100
ZIP 21783
Cavetown CDP, MD
View full profile →- White %93.7%
- Black %1.6%
- Asian %0.7%
- Hispanic %2.0%
- Age 0–17 %21.6%
- Age 18–64 %61.1%
- Age 65+ %17.3%
- Bachelor's+ %21.3%
- Diversity Index12/100
Visual comparison (same scale)
White %
95.6%93.7%
Black %
0.0%1.6%
Asian %
0.8%0.7%
Hispanic %
0.7%2.0%
Age 0–17 %
22.0%21.6%
Age 18–64 %
67.7%61.1%
Age 65+ %
10.3%17.3%
Bachelor's+ %
37.0%21.3%
Diversity Index
9/10012/100
Economy
ZIP 21779
Gapland CDP, MD
View full profile →- Median Income$80,743
- Unemployment %0.0%
- IRS Net Migration+85
- Work From Home %10.8%
ZIP 21783
Cavetown CDP, MD
View full profile →- Median Income$96,055
- Unemployment %2.1%
- IRS Net Migration+581
- Work From Home %10.5%
Visual comparison (same scale)
Median Income
$80,743$96,055
Unemployment %
0.0%2.1%
IRS Net Migration
+85+581
Work From Home %
10.8%10.5%
Housing
ZIP 21779
Gapland CDP, MD
View full profile →- Median Home Value$551k
- Median Rent$961
- Owner Occupied %57.4%
- Broadband %98.3%
- Vacant %4.0%
- Median Year Built1968
ZIP 21783
Cavetown CDP, MD
View full profile →- Median Home Value$330k
- Median Rent$883
- Owner Occupied %78.1%
- Broadband %86.8%
- Vacant %7.5%
- Median Year Built1976
Visual comparison (same scale)
Median Home Value
$551k$330k
Median Rent
$961$883
Owner Occupied %
57.4%78.1%
Broadband %
98.3%86.8%
Vacant %
4.0%7.5%
Median Year Built
19681976
Climate & Location
ZIP 21779
Gapland CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport17.9 miles (28.7 km)
- Distance to Coast45.9 miles (73.8 km)
ZIP 21783
Cavetown CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)670 ft
- Nearest Airport10.1 miles (16.3 km)
- Distance to Coast54.4 miles (87.6 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
400 ft670 ft
Nearest Airport
17.9 miles (28.7 km)10.1 miles (16.3 km)
Distance to Coast
45.9 miles (73.8 km)54.4 miles (87.6 km)
Infrastructure
ZIP 21779
Gapland CDP, MD
View full profile →- Work From Home %10.8%
- Walkability (0–100)—
- Broadband %98.3%
ZIP 21783
Cavetown CDP, MD
View full profile →- Work From Home %10.5%
- Walkability (0–100)29
- Broadband %86.8%
Visual comparison (same scale)
Work From Home %
10.8%10.5%
Walkability (0–100)
—29
Broadband %
98.3%86.8%
Frequently Asked Questions
How do ZIP 21779 and 21783 compare?
ZIP 21779 is higher home values, lower unemployment, more educated, higher work-from-home share. ZIP 21783 is wealthier, more affordable rent, lower poverty rate, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21779), orange the second (21783). 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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