21647 vs 21665 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21647, Orange = ZIP 21665.
Quick verdict: ZIP 21647 is wealthier, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21665 is higher home values, more diverse.
Quick Facts
ZIP 21647
MD
View full profile →- Population412
- Median Income$111,111
- Median Home Value$494k
- Median Age43.6 yrs
- Poverty Rate1.2%
ZIP 21665
Tilghman Island CDP, MD
View full profile →- Population169
- Median Income$0
- Median Home Value$526k
- Median Age62.5 yrs
- Poverty Rate13.0%
Visual comparison (same scale)
Population
412169
Median Income
$111,111$0
Median Home Value
$494k$526k
Median Age
43.6 yrs62.5 yrs
Poverty Rate
1.2%13.0%
Demographics
ZIP 21647
MD
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %28.4%
- Age 18–64 %52.4%
- Age 65+ %19.2%
- Bachelor's+ %43.4%
- Diversity Index0/100
ZIP 21665
Tilghman Island CDP, MD
View full profile →- White %89.3%
- Black %0.0%
- Asian %4.1%
- Hispanic %6.5%
- Age 0–17 %6.5%
- Age 18–64 %45.6%
- Age 65+ %47.9%
- Bachelor's+ %41.8%
- Diversity Index20/100
Visual comparison (same scale)
White %
100.0%89.3%
Black %
0.0%0.0%
Asian %
0.0%4.1%
Hispanic %
0.0%6.5%
Age 0–17 %
28.4%6.5%
Age 18–64 %
52.4%45.6%
Age 65+ %
19.2%47.9%
Bachelor's+ %
43.4%41.8%
Diversity Index
0/10020/100
Economy
ZIP 21647
MD
View full profile →- Median Income$111,111
- Unemployment %0.0%
- IRS Net Migration+24
- Work From Home %34.1%
- Mean Commute (min)112 min
ZIP 21665
Tilghman Island CDP, MD
View full profile →- Median Income$0
- Unemployment %8.7%
- IRS Net Migration+10
- Work From Home %27.0%
- Mean Commute (min)46 min
Visual comparison (same scale)
Median Income
$111,111$0
Unemployment %
0.0%8.7%
IRS Net Migration
+24+10
Work From Home %
34.1%27.0%
Mean Commute (min)
112 min46 min
Housing
ZIP 21647
MD
View full profile →- Median Home Value$494k
- Owner Occupied %96.5%
- Broadband %100.0%
- Vacant %4.0%
- Median Year Built1981
ZIP 21665
Tilghman Island CDP, MD
View full profile →- Median Home Value$526k
- Owner Occupied %100.0%
- Broadband %100.0%
- Vacant %51.3%
- Median Year Built1995
Visual comparison (same scale)
Median Home Value
$494k$526k
Owner Occupied %
96.5%100.0%
Broadband %
100.0%100.0%
Vacant %
4.0%51.3%
Median Year Built
19811995
Climate & Location
ZIP 21647
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport31.4 miles (50.6 km)
- Distance to Coast1.4 miles (2.3 km)
ZIP 21665
Tilghman Island CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport29.1 miles (46.8 km)
- Distance to Coast1.4 miles (2.2 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
10 ft10 ft
Nearest Airport
31.4 miles (50.6 km)29.1 miles (46.8 km)
Distance to Coast
1.4 miles (2.3 km)1.4 miles (2.2 km)
Infrastructure
ZIP 21647
MD
View full profile →- Mean Commute (min)112 min
- Work From Home %34.1%
- Walkability (0–100)30
- Broadband %100.0%
ZIP 21665
Tilghman Island CDP, MD
View full profile →- Mean Commute (min)46 min
- Work From Home %27.0%
- Walkability (0–100)30
- Broadband %100.0%
Visual comparison (same scale)
Mean Commute (min)
112 min46 min
Work From Home %
34.1%27.0%
Walkability (0–100)
3030
Broadband %
100.0%100.0%
Frequently Asked Questions
How do ZIP 21647 and 21665 compare?
ZIP 21647 is wealthier, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21665 is higher home values, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21647), orange the second (21665). 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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