21829 vs 21842 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21829, Orange = ZIP 21842.
Quick verdict: ZIP 21829 is wealthier, lower poverty rate. ZIP 21842 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share.
Quick Facts
ZIP 21829
Girdletree CDP, MD
View full profile →- Population259
- Median Income$155,676
- Median Home Value$183k
- Median Rent—
- Median Age64.5 yrs
- Poverty Rate5.4%
ZIP 21842
Ocean City town, MD
View full profile →- Population11,121
- Median Income$75,372
- Median Home Value$416k
- Median Rent$1,081
- Median Age53.7 yrs
- Poverty Rate8.2%
Visual comparison (same scale)
Population
25911,121
Median Income
$155,676$75,372
Median Home Value
$183k$416k
Median Rent
—$1,081
Median Age
64.5 yrs53.7 yrs
Poverty Rate
5.4%8.2%
Demographics
ZIP 21829
Girdletree CDP, MD
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %4.6%
- Age 18–64 %57.1%
- Age 65+ %38.2%
- Bachelor's+ %33.6%
- Diversity Index0/100
ZIP 21842
Ocean City town, MD
View full profile →- White %87.7%
- Black %2.9%
- Asian %0.7%
- Hispanic %7.9%
- Age 0–17 %13.1%
- Age 18–64 %58.8%
- Age 65+ %28.1%
- Bachelor's+ %39.3%
- Diversity Index22/100
Visual comparison (same scale)
White %
100.0%87.7%
Black %
0.0%2.9%
Asian %
0.0%0.7%
Hispanic %
0.0%7.9%
Age 0–17 %
4.6%13.1%
Age 18–64 %
57.1%58.8%
Age 65+ %
38.2%28.1%
Bachelor's+ %
33.6%39.3%
Diversity Index
0/10022/100
Economy
ZIP 21829
Girdletree CDP, MD
View full profile →- Median Income$155,676
- Unemployment %21.4%
- IRS Net Migration+15
- Work From Home %7.8%
- Mean Commute (min)95 min
ZIP 21842
Ocean City town, MD
View full profile →- Median Income$75,372
- Unemployment %7.3%
- IRS Net Migration+653
- Work From Home %12.6%
- Mean Commute (min)—
Visual comparison (same scale)
Median Income
$155,676$75,372
Unemployment %
21.4%7.3%
IRS Net Migration
+15+653
Work From Home %
7.8%12.6%
Mean Commute (min)
95 min—
Housing
ZIP 21829
Girdletree CDP, MD
View full profile →- Median Home Value$183k
- Median Rent—
- Owner Occupied %91.8%
- Broadband %74.7%
- Vacant %32.4%
- Median Year Built1938
ZIP 21842
Ocean City town, MD
View full profile →- Median Home Value$416k
- Median Rent$1,081
- Owner Occupied %73.6%
- Broadband %93.3%
- Vacant %82.3%
- Median Year Built1983
Visual comparison (same scale)
Median Home Value
$183k$416k
Median Rent
—$1,081
Owner Occupied %
91.8%73.6%
Broadband %
74.7%93.3%
Vacant %
32.4%82.3%
Median Year Built
19381983
Climate & Location
ZIP 21829
Girdletree CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport18.4 miles (29.6 km)
- Distance to Coast1.7 miles (2.8 km)
ZIP 21842
Ocean City town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)12 ft
- Nearest Airport3.1 miles (5.0 km)
- Distance to Coast0.4 miles (0.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
10 ft12 ft
Nearest Airport
18.4 miles (29.6 km)3.1 miles (5.0 km)
Distance to Coast
1.7 miles (2.8 km)0.4 miles (0.7 km)
Infrastructure
ZIP 21829
Girdletree CDP, MD
View full profile →- Mean Commute (min)95 min
- Work From Home %7.8%
- Walkability (0–100)19
- Broadband %74.7%
ZIP 21842
Ocean City town, MD
View full profile →- Mean Commute (min)—
- Work From Home %12.6%
- Walkability (0–100)68
- Broadband %93.3%
Visual comparison (same scale)
Mean Commute (min)
95 min—
Work From Home %
7.8%12.6%
Walkability (0–100)
1968
Broadband %
74.7%93.3%
Frequently Asked Questions
How do ZIP 21829 and 21842 compare?
ZIP 21829 is wealthier, lower poverty rate. ZIP 21842 is higher home values, lower unemployment, more diverse, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21829), orange the second (21842). 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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