21648 vs 21659 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21648, Orange = ZIP 21659.
Quick verdict: ZIP 21648 is lower poverty rate, lower unemployment, more diverse, more educated. ZIP 21659 is wealthier, higher home values, higher work-from-home share.
Quick Facts
ZIP 21648
Madison CDP, MD
View full profile →- Population104
- Median Income$0
- Median Home Value$171k
- Median Rent—
- Median Age61.7 yrs
- Poverty Rate6.1%
ZIP 21659
Galestown town, MD
View full profile →- Population1,480
- Median Income$68,889
- Median Home Value$202k
- Median Rent$590
- Median Age50.2 yrs
- Poverty Rate12.4%
Visual comparison (same scale)
Population
1041,480
Median Income
$0$68,889
Median Home Value
$171k$202k
Median Rent
—$590
Median Age
61.7 yrs50.2 yrs
Poverty Rate
6.1%12.4%
Demographics
ZIP 21648
Madison CDP, MD
View full profile →- White %84.6%
- Black %2.9%
- Asian %11.5%
- Hispanic %2.9%
- Age 0–17 %7.7%
- Age 18–64 %64.4%
- Age 65+ %27.9%
- Bachelor's+ %15.2%
- Diversity Index27/100
ZIP 21659
Galestown town, MD
View full profile →- White %85.5%
- Black %13.2%
- Asian %0.9%
- Hispanic %1.9%
- Age 0–17 %24.8%
- Age 18–64 %55.9%
- Age 65+ %19.3%
- Bachelor's+ %9.8%
- Diversity Index25/100
Visual comparison (same scale)
White %
84.6%85.5%
Black %
2.9%13.2%
Asian %
11.5%0.9%
Hispanic %
2.9%1.9%
Age 0–17 %
7.7%24.8%
Age 18–64 %
64.4%55.9%
Age 65+ %
27.9%19.3%
Bachelor's+ %
15.2%9.8%
Diversity Index
27/10025/100
Economy
ZIP 21648
Madison CDP, MD
View full profile →- Median Income$0
- Unemployment %0.0%
- IRS Net Migration+6
- Work From Home %0.0%
- Mean Commute (min)65 min
ZIP 21659
Galestown town, MD
View full profile →- Median Income$68,889
- Unemployment %0.4%
- IRS Net Migration+87
- Work From Home %2.5%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$0$68,889
Unemployment %
0.0%0.4%
IRS Net Migration
+6+87
Work From Home %
0.0%2.5%
Mean Commute (min)
65 min—
Housing
ZIP 21648
Madison CDP, MD
View full profile →- Median Home Value$171k
- Median Rent—
- Owner Occupied %97.5%
- Broadband %100.0%
- Vacant %31.0%
- Median Year Built1947
ZIP 21659
Galestown town, MD
View full profile →- Median Home Value$202k
- Median Rent$590
- Owner Occupied %78.9%
- Broadband %75.3%
- Vacant %11.9%
- Median Year Built1979
Visual comparison (same scale)
Median Home Value
$171k$202k
Median Rent
—$590
Owner Occupied %
97.5%78.9%
Broadband %
100.0%75.3%
Vacant %
31.0%11.9%
Median Year Built
19471979
Climate & Location
ZIP 21648
Madison CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)39 ft
- Nearest Airport16.6 miles (26.8 km)
- Distance to Coast1.5 miles (2.4 km)
ZIP 21659
Galestown town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport22.1 miles (35.6 km)
- Distance to Coast7.8 miles (12.5 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
39 ft10 ft
Nearest Airport
16.6 miles (26.8 km)22.1 miles (35.6 km)
Distance to Coast
1.5 miles (2.4 km)7.8 miles (12.5 km)
Infrastructure
ZIP 21648
Madison CDP, MD
View full profile →- Mean Commute (min)65 min
- Work From Home %0.0%
- Walkability (0–100)18
- Broadband %100.0%
ZIP 21659
Galestown town, MD
View full profile →- Mean Commute (min)—
- Work From Home %2.5%
- Walkability (0–100)14
- Broadband %75.3%
Visual comparison (same scale)
Mean Commute (min)
65 min—
Work From Home %
0.0%2.5%
Walkability (0–100)
1814
Broadband %
100.0%75.3%
Frequently Asked Questions
How do ZIP 21648 and 21659 compare?
ZIP 21648 is lower poverty rate, lower unemployment, more diverse, more educated. ZIP 21659 is wealthier, higher home values, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21648), orange the second (21659). 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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