21155 vs 21207 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21155, Orange = ZIP 21207.
Quick verdict: ZIP 21155 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21207 is more diverse.
Quick Facts
ZIP 21155
MD
View full profile →- Population3,124
- Median Income$124,219
- Median Home Value$538k
- Median Rent$1,186
- Median Age37.1 yrs
- Poverty Rate5.6%
ZIP 21207
Lochearn CDP, MD
View full profile →- Population49,599
- Median Income$64,284
- Median Home Value$248k
- Median Rent$1,244
- Median Age38.5 yrs
- Poverty Rate13.3%
Visual comparison (same scale)
Population
3,12449,599
Median Income
$124,219$64,284
Median Home Value
$538k$248k
Median Rent
$1,186$1,244
Median Age
37.1 yrs38.5 yrs
Poverty Rate
5.6%13.3%
Demographics
ZIP 21155
MD
View full profile →- White %95.0%
- Black %1.5%
- Asian %1.1%
- Hispanic %1.8%
- Age 0–17 %25.4%
- Age 18–64 %54.5%
- Age 65+ %20.1%
- Bachelor's+ %48.8%
- Diversity Index10/100
ZIP 21207
Lochearn CDP, MD
View full profile →- White %9.4%
- Black %79.0%
- Asian %3.2%
- Hispanic %7.3%
- Age 0–17 %22.3%
- Age 18–64 %60.3%
- Age 65+ %17.4%
- Bachelor's+ %30.8%
- Diversity Index36/100
Visual comparison (same scale)
White %
95.0%9.4%
Black %
1.5%79.0%
Asian %
1.1%3.2%
Hispanic %
1.8%7.3%
Age 0–17 %
25.4%22.3%
Age 18–64 %
54.5%60.3%
Age 65+ %
20.1%17.4%
Bachelor's+ %
48.8%30.8%
Diversity Index
10/10036/100
Economy
ZIP 21155
MD
View full profile →- Median Income$124,219
- Unemployment %1.9%
- IRS Net Migration+184
- Work From Home %15.5%
ZIP 21207
Lochearn CDP, MD
View full profile →- Median Income$64,284
- Unemployment %6.5%
- IRS Net Migration+2,914
- Work From Home %10.8%
Visual comparison (same scale)
Median Income
$124,219$64,284
Unemployment %
1.9%6.5%
IRS Net Migration
+184+2,914
Work From Home %
15.5%10.8%
Housing
ZIP 21155
MD
View full profile →- Median Home Value$538k
- Median Rent$1,186
- Owner Occupied %82.8%
- Broadband %86.1%
- Vacant %4.6%
- Median Year Built1972
ZIP 21207
Lochearn CDP, MD
View full profile →- Median Home Value$248k
- Median Rent$1,244
- Owner Occupied %61.1%
- Broadband %78.3%
- Vacant %6.5%
- Median Year Built1959
Visual comparison (same scale)
Median Home Value
$538k$248k
Median Rent
$1,186$1,244
Owner Occupied %
82.8%61.1%
Broadband %
86.1%78.3%
Vacant %
4.6%6.5%
Median Year Built
19721959
Climate & Location
ZIP 21155
MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)860 ft
- Nearest Airport27.1 miles (43.5 km)
- Distance to Coast22.1 miles (35.5 km)
ZIP 21207
Lochearn CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)235 ft
- Nearest Airport10.6 miles (17.1 km)
- Distance to Coast4.8 miles (7.7 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
860 ft235 ft
Nearest Airport
27.1 miles (43.5 km)10.6 miles (17.1 km)
Distance to Coast
22.1 miles (35.5 km)4.8 miles (7.7 km)
Infrastructure
ZIP 21207
Lochearn CDP, MD
View full profile →- Work From Home %10.8%
- Walkability (0–100)59
- Broadband %78.3%
Visual comparison (same scale)
Work From Home %
15.5%10.8%
Walkability (0–100)
2859
Broadband %
86.1%78.3%
Frequently Asked Questions
How do ZIP 21155 and 21207 compare?
ZIP 21155 is wealthier, higher home values, more affordable rent, lower poverty rate, lower unemployment, more educated, higher work-from-home share. ZIP 21207 is more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21155), orange the second (21207). 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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