21866 vs 21838 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21866, Orange = ZIP 21838.
Quick verdict: ZIP 21866 is higher work-from-home share. ZIP 21838 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
Quick Facts
ZIP 21866
Smith Island CDP, MD
View full profile →- Population106
- Median Income$81,420
- Median Home Value$96k
- Median Rent—
- Median Age60.7 yrs
- Poverty Rate40.6%
ZIP 21838
MD
View full profile →- Population1,975
- Median Income$85,577
- Median Home Value$179k
- Median Rent$1,258
- Median Age46.2 yrs
- Poverty Rate4.4%
Visual comparison (same scale)
Population
1061,975
Median Income
$81,420$85,577
Median Home Value
$96k$179k
Median Rent
—$1,258
Median Age
60.7 yrs46.2 yrs
Poverty Rate
40.6%4.4%
Demographics
ZIP 21866
Smith Island CDP, MD
View full profile →- White %93.4%
- Black %4.7%
- Asian %0.0%
- Hispanic %1.9%
- Age 0–17 %0.0%
- Age 18–64 %66.0%
- Age 65+ %34.0%
- Bachelor's+ %4.7%
- Diversity Index13/100
ZIP 21838
MD
View full profile →- White %86.0%
- Black %4.6%
- Asian %0.0%
- Hispanic %2.4%
- Age 0–17 %20.8%
- Age 18–64 %61.5%
- Age 65+ %17.7%
- Bachelor's+ %19.6%
- Diversity Index25/100
Visual comparison (same scale)
White %
93.4%86.0%
Black %
4.7%4.6%
Asian %
0.0%0.0%
Hispanic %
1.9%2.4%
Age 0–17 %
0.0%20.8%
Age 18–64 %
66.0%61.5%
Age 65+ %
34.0%17.7%
Bachelor's+ %
4.7%19.6%
Diversity Index
13/10025/100
Economy
ZIP 21866
Smith Island CDP, MD
View full profile →- Median Income$81,420
- Unemployment %21.1%
- IRS Net Migration+6
- Work From Home %30.0%
- Mean Commute (min)42 min
ZIP 21838
MD
View full profile →- Median Income$85,577
- Unemployment %6.0%
- IRS Net Migration+116
- Work From Home %8.7%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$81,420$85,577
Unemployment %
21.1%6.0%
IRS Net Migration
+6+116
Work From Home %
30.0%8.7%
Mean Commute (min)
42 min—
Housing
ZIP 21866
Smith Island CDP, MD
View full profile →- Median Home Value$96k
- Median Rent—
- Owner Occupied %100.0%
- Broadband %100.0%
- Vacant %32.3%
- Median Year Built1957
ZIP 21838
MD
View full profile →- Median Home Value$179k
- Median Rent$1,258
- Owner Occupied %92.8%
- Broadband %78.5%
- Vacant %21.8%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$96k$179k
Median Rent
—$1,258
Owner Occupied %
100.0%92.8%
Broadband %
100.0%78.5%
Vacant %
32.3%21.8%
Median Year Built
19571977
Climate & Location
ZIP 21866
Smith Island CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)21 ft
- Nearest Airport30.6 miles (49.2 km)
- Distance to Coast0.1 miles (0.2 km)
ZIP 21838
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)38 ft
- Nearest Airport25.5 miles (41.0 km)
- Distance to Coast1.2 miles (1.9 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
21 ft38 ft
Nearest Airport
30.6 miles (49.2 km)25.5 miles (41.0 km)
Distance to Coast
0.1 miles (0.2 km)1.2 miles (1.9 km)
Infrastructure
ZIP 21866
Smith Island CDP, MD
View full profile →- Mean Commute (min)42 min
- Work From Home %30.0%
- Walkability (0–100)18
- Broadband %100.0%
ZIP 21838
MD
View full profile →- Mean Commute (min)—
- Work From Home %8.7%
- Walkability (0–100)21
- Broadband %78.5%
Visual comparison (same scale)
Mean Commute (min)
42 min—
Work From Home %
30.0%8.7%
Walkability (0–100)
1821
Broadband %
100.0%78.5%
Frequently Asked Questions
How do ZIP 21866 and 21838 compare?
ZIP 21866 is higher work-from-home share. ZIP 21838 is wealthier, higher home values, lower poverty rate, lower unemployment, more diverse, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21866), orange the second (21838). 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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