21661 vs 21056 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21661, Orange = ZIP 21056.
Quick verdict: ZIP 21661 is more diverse. ZIP 21056 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
Quick Facts
ZIP 21661
Rock Hall town, MD
View full profile →- Population2,400
- Median Income$87,778
- Median Home Value$259k
- Median Rent$957
- Median Age59.0 yrs
- Poverty Rate10.3%
ZIP 21056
MD
View full profile →- Population264
- Median Income$250,001
- Median Home Value$2000k
- Median Rent—
- Median Age66.6 yrs
- Poverty Rate0.0%
Visual comparison (same scale)
Population
2,400264
Median Income
$87,778$250,001
Median Home Value
$259k$2000k
Median Rent
$957—
Median Age
59.0 yrs66.6 yrs
Poverty Rate
10.3%0.0%
Demographics
ZIP 21661
Rock Hall town, MD
View full profile →- White %89.7%
- Black %3.1%
- Asian %0.0%
- Hispanic %5.7%
- Age 0–17 %13.4%
- Age 18–64 %50.1%
- Age 65+ %36.5%
- Bachelor's+ %36.8%
- Diversity Index19/100
ZIP 21056
MD
View full profile →- White %100.0%
- Black %0.0%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %0.0%
- Age 18–64 %19.3%
- Age 65+ %80.7%
- Bachelor's+ %92.4%
- Diversity Index0/100
Visual comparison (same scale)
White %
89.7%100.0%
Black %
3.1%0.0%
Asian %
0.0%0.0%
Hispanic %
5.7%0.0%
Age 0–17 %
13.4%0.0%
Age 18–64 %
50.1%19.3%
Age 65+ %
36.5%80.7%
Bachelor's+ %
36.8%92.4%
Diversity Index
19/1000/100
Economy
ZIP 21661
Rock Hall town, MD
View full profile →- Median Income$87,778
- Unemployment %1.2%
- IRS Net Migration+141
- Work From Home %7.3%
ZIP 21056
MD
View full profile →- Median Income$250,001
- Unemployment %0.0%
- IRS Net Migration+16
- Work From Home %15.1%
Visual comparison (same scale)
Median Income
$87,778$250,001
Unemployment %
1.2%0.0%
IRS Net Migration
+141+16
Work From Home %
7.3%15.1%
Housing
ZIP 21661
Rock Hall town, MD
View full profile →- Median Home Value$259k
- Median Rent$957
- Owner Occupied %76.8%
- Broadband %81.8%
- Vacant %33.5%
- Median Year Built1976
ZIP 21056
MD
View full profile →- Median Home Value$2000k
- Median Rent—
- Owner Occupied %100.0%
- Broadband %100.0%
- Vacant %44.4%
- Median Year Built1948
Visual comparison (same scale)
Median Home Value
$259k$2000k
Median Rent
$957—
Owner Occupied %
76.8%100.0%
Broadband %
81.8%100.0%
Vacant %
33.5%44.4%
Median Year Built
19761948
Climate & Location
ZIP 21661
Rock Hall town, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)10 ft
- Nearest Airport19.0 miles (30.5 km)
- Distance to Coast0.8 miles (1.3 km)
ZIP 21056
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)8 ft
- Nearest Airport14.7 miles (23.6 km)
- Distance to Coast0.8 miles (1.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
10 ft8 ft
Nearest Airport
19.0 miles (30.5 km)14.7 miles (23.6 km)
Distance to Coast
0.8 miles (1.3 km)0.8 miles (1.3 km)
Infrastructure
ZIP 21661
Rock Hall town, MD
View full profile →- Work From Home %7.3%
- Walkability (0–100)32
- Broadband %81.8%
Visual comparison (same scale)
Work From Home %
7.3%15.1%
Walkability (0–100)
3228
Broadband %
81.8%100.0%
Frequently Asked Questions
How do ZIP 21661 and 21056 compare?
ZIP 21661 is more diverse. ZIP 21056 is wealthier, higher home values, lower poverty rate, lower unemployment, more educated, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (21661), orange the second (21056). 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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