21543 vs 21555 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21543, Orange = ZIP 21555.
Quick verdict: ZIP 21543 is lower poverty rate, more diverse, higher work-from-home share. ZIP 21555 is higher home values, more affordable rent, lower unemployment, more educated.
Quick Facts
ZIP 21543
Midlothian CDP, MD
View full profile →- Population325
- Median Income$0
- Median Home Value$186k
- Median Rent$680
- Median Age42.8 yrs
- Poverty Rate0.0%
ZIP 21555
Oldtown CDP, MD
View full profile →- Population1,577
- Median Income$0
- Median Home Value$206k
- Median Rent$593
- Median Age41.7 yrs
- Poverty Rate26.1%
Visual comparison (same scale)
Population
3251,577
Median Income
$0$0
Median Home Value
$186k$206k
Median Rent
$680$593
Median Age
42.8 yrs41.7 yrs
Poverty Rate
0.0%26.1%
Demographics
ZIP 21543
Midlothian CDP, MD
View full profile →- White %98.2%
- Black %1.9%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %2.5%
- Age 18–64 %68.9%
- Age 65+ %28.6%
- Bachelor's+ %8.0%
- Diversity Index4/100
ZIP 21555
Oldtown CDP, MD
View full profile →- White %98.6%
- Black %0.8%
- Asian %0.0%
- Hispanic %0.0%
- Age 0–17 %25.2%
- Age 18–64 %56.3%
- Age 65+ %18.5%
- Bachelor's+ %8.2%
- Diversity Index3/100
Visual comparison (same scale)
White %
98.2%98.6%
Black %
1.9%0.8%
Asian %
0.0%0.0%
Hispanic %
0.0%0.0%
Age 0–17 %
2.5%25.2%
Age 18–64 %
68.9%56.3%
Age 65+ %
28.6%18.5%
Bachelor's+ %
8.0%8.2%
Diversity Index
4/1003/100
Economy
ZIP 21543
Midlothian CDP, MD
View full profile →- Median Income$0
- Unemployment %23.6%
- IRS Net Migration+19
- Work From Home %5.3%
ZIP 21555
Oldtown CDP, MD
View full profile →- Median Income$0
- Unemployment %13.9%
- IRS Net Migration+93
- Work From Home %2.1%
Visual comparison (same scale)
Median Income
$0$0
Unemployment %
23.6%13.9%
IRS Net Migration
+19+93
Work From Home %
5.3%2.1%
Housing
ZIP 21543
Midlothian CDP, MD
View full profile →- Median Home Value$186k
- Median Rent$680
- Owner Occupied %90.3%
- Broadband %70.4%
- Vacant %13.3%
- Median Year Built1971
ZIP 21555
Oldtown CDP, MD
View full profile →- Median Home Value$206k
- Median Rent$593
- Owner Occupied %76.9%
- Broadband %73.8%
- Vacant %32.8%
- Median Year Built1977
Visual comparison (same scale)
Median Home Value
$186k$206k
Median Rent
$680$593
Owner Occupied %
90.3%76.9%
Broadband %
70.4%73.8%
Vacant %
13.3%32.8%
Median Year Built
19711977
Climate & Location
ZIP 21543
Midlothian CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)2,170 ft
- Nearest Airport46.2 miles (74.4 km)
- Distance to Coast111.5 miles (179.4 km)
ZIP 21555
Oldtown CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)730 ft
- Nearest Airport33.1 miles (53.2 km)
- Distance to Coast90.3 miles (145.4 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
2,170 ft730 ft
Nearest Airport
46.2 miles (74.4 km)33.1 miles (53.2 km)
Distance to Coast
111.5 miles (179.4 km)90.3 miles (145.4 km)
Infrastructure
ZIP 21543
Midlothian CDP, MD
View full profile →- Work From Home %5.3%
- Walkability (0–100)38
- Broadband %70.4%
ZIP 21555
Oldtown CDP, MD
View full profile →- Work From Home %2.1%
- Walkability (0–100)16
- Broadband %73.8%
Visual comparison (same scale)
Work From Home %
5.3%2.1%
Walkability (0–100)
3816
Broadband %
70.4%73.8%
Frequently Asked Questions
How do ZIP 21543 and 21555 compare?
ZIP 21543 is lower poverty rate, more diverse, higher work-from-home share. ZIP 21555 is higher home values, more affordable rent, lower unemployment, more educated.
What do the blue and orange colors mean?
Blue represents the first ZIP (21543), orange the second (21555). 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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