21838 vs 21824 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21838, Orange = ZIP 21824.
Quick verdict: ZIP 21838 is higher home values, lower poverty rate, more diverse, more educated. ZIP 21824 is wealthier, lower unemployment, higher work-from-home share.
Quick Facts
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%
ZIP 21824
Smith Island CDP, MD
View full profile →- Population234
- Median Income$87,938
- Median Home Value$109k
- Median Rent—
- Median Age48.6 yrs
- Poverty Rate7.7%
Visual comparison (same scale)
Population
1,975234
Median Income
$85,577$87,938
Median Home Value
$179k$109k
Median Rent
$1,258—
Median Age
46.2 yrs48.6 yrs
Poverty Rate
4.4%7.7%
Demographics
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
ZIP 21824
Smith Island CDP, MD
View full profile →- White %99.2%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %22.6%
- Age 18–64 %40.2%
- Age 65+ %37.2%
- Bachelor's+ %1.1%
- Diversity Index2/100
Visual comparison (same scale)
White %
86.0%99.2%
Black %
4.6%0.0%
Asian %
0.0%0.0%
Hispanic %
2.4%0.0%
Age 0–17 %
20.8%22.6%
Age 18–64 %
61.5%40.2%
Age 65+ %
17.7%37.2%
Bachelor's+ %
19.6%1.1%
Diversity Index
25/1002/100
Economy
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)—
ZIP 21824
Smith Island CDP, MD
View full profile →- Median Income$87,938
- Unemployment %0.0%
- IRS Net Migration+14
- Work From Home %19.0%
- Mean Commute (min)64 min
Visual comparison (same scale)
Median Income
$85,577$87,938
Unemployment %
6.0%0.0%
IRS Net Migration
+116+14
Work From Home %
8.7%19.0%
Mean Commute (min)
—64 min
Housing
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
ZIP 21824
Smith Island CDP, MD
View full profile →- Median Home Value$109k
- Median Rent—
- Owner Occupied %80.2%
- Broadband %58.5%
- Vacant %29.8%
- Median Year Built1938
Visual comparison (same scale)
Median Home Value
$179k$109k
Median Rent
$1,258—
Owner Occupied %
92.8%80.2%
Broadband %
78.5%58.5%
Vacant %
21.8%29.8%
Median Year Built
19771938
Climate & Location
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)
ZIP 21824
Smith Island CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)21 ft
- Nearest Airport29.3 miles (47.2 km)
- Distance to Coast0.5 miles (0.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
38 ft21 ft
Nearest Airport
25.5 miles (41.0 km)29.3 miles (47.2 km)
Distance to Coast
1.2 miles (1.9 km)0.5 miles (0.8 km)
Infrastructure
ZIP 21838
MD
View full profile →- Mean Commute (min)—
- Work From Home %8.7%
- Walkability (0–100)21
- Broadband %78.5%
ZIP 21824
Smith Island CDP, MD
View full profile →- Mean Commute (min)64 min
- Work From Home %19.0%
- Walkability (0–100)18
- Broadband %58.5%
Visual comparison (same scale)
Mean Commute (min)
—64 min
Work From Home %
8.7%19.0%
Walkability (0–100)
2118
Broadband %
78.5%58.5%
Frequently Asked Questions
How do ZIP 21838 and 21824 compare?
ZIP 21838 is higher home values, lower poverty rate, more diverse, more educated. ZIP 21824 is wealthier, lower unemployment, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21838), orange the second (21824). 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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