20723 vs 21797 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 20723, Orange = ZIP 21797.
Quick verdict: ZIP 20723 is lower poverty rate, lower unemployment, more diverse, more educated. ZIP 21797 is wealthier, higher home values, more affordable rent, higher work-from-home share.
Quick Facts
ZIP 20723
North Laurel CDP, MD
View full profile →- Population36,319
- Median Income$129,870
- Median Home Value$508k
- Median Rent$1,855
- Median Age37.2 yrs
- Poverty Rate3.1%
ZIP 21797
Lisbon CDP, MD
View full profile →- Population8,772
- Median Income$185,435
- Median Home Value$713k
- Median Rent$993
- Median Age44.0 yrs
- Poverty Rate4.7%
Visual comparison (same scale)
Population
36,3198,772
Median Income
$129,870$185,435
Median Home Value
$508k$713k
Median Rent
$1,855$993
Median Age
37.2 yrs44.0 yrs
Poverty Rate
3.1%4.7%
Demographics
ZIP 20723
North Laurel CDP, MD
View full profile →- White %37.1%
- Black %29.9%
- Asian %16.3%
- Hispanic %12.6%
- Age 0–17 %24.4%
- Age 18–64 %63.0%
- Age 65+ %12.6%
- Bachelor's+ %60.4%
- Diversity Index73/100
ZIP 21797
Lisbon CDP, MD
View full profile →- White %83.3%
- Black %2.5%
- Asian %6.4%
- Hispanic %4.2%
- Age 0–17 %22.8%
- Age 18–64 %62.8%
- Age 65+ %14.4%
- Bachelor's+ %48.6%
- Diversity Index30/100
Visual comparison (same scale)
White %
37.1%83.3%
Black %
29.9%2.5%
Asian %
16.3%6.4%
Hispanic %
12.6%4.2%
Age 0–17 %
24.4%22.8%
Age 18–64 %
63.0%62.8%
Age 65+ %
12.6%14.4%
Bachelor's+ %
60.4%48.6%
Diversity Index
73/10030/100
Economy
ZIP 20723
North Laurel CDP, MD
View full profile →- Median Income$129,870
- Unemployment %2.9%
- IRS Net Migration+2,134
- Work From Home %23.2%
ZIP 21797
Lisbon CDP, MD
View full profile →- Median Income$185,435
- Unemployment %4.3%
- IRS Net Migration+515
- Work From Home %24.9%
Visual comparison (same scale)
Median Income
$129,870$185,435
Unemployment %
2.9%4.3%
IRS Net Migration
+2,134+515
Work From Home %
23.2%24.9%
Housing
ZIP 20723
North Laurel CDP, MD
View full profile →- Median Home Value$508k
- Median Rent$1,855
- Owner Occupied %69.6%
- Broadband %97.2%
- Vacant %3.9%
- Median Year Built1992
ZIP 21797
Lisbon CDP, MD
View full profile →- Median Home Value$713k
- Median Rent$993
- Owner Occupied %89.9%
- Broadband %93.9%
- Vacant %2.3%
- Median Year Built1986
Visual comparison (same scale)
Median Home Value
$508k$713k
Median Rent
$1,855$993
Owner Occupied %
69.6%89.9%
Broadband %
97.2%93.9%
Vacant %
3.9%2.3%
Median Year Built
19921986
Climate & Location
ZIP 20723
North Laurel CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)400 ft
- Nearest Airport6.8 miles (11.0 km)
- Distance to Coast13.1 miles (21.0 km)
ZIP 21797
Lisbon CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)700 ft
- Nearest Airport23.7 miles (38.2 km)
- Distance to Coast22.4 miles (36.0 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
400 ft700 ft
Nearest Airport
6.8 miles (11.0 km)23.7 miles (38.2 km)
Distance to Coast
13.1 miles (21.0 km)22.4 miles (36.0 km)
Infrastructure
ZIP 20723
North Laurel CDP, MD
View full profile →- Work From Home %23.2%
- Walkability (0–100)52
- Broadband %97.2%
ZIP 21797
Lisbon CDP, MD
View full profile →- Work From Home %24.9%
- Walkability (0–100)28
- Broadband %93.9%
Visual comparison (same scale)
Work From Home %
23.2%24.9%
Walkability (0–100)
5228
Broadband %
97.2%93.9%
Frequently Asked Questions
How do ZIP 20723 and 21797 compare?
ZIP 20723 is lower poverty rate, lower unemployment, more diverse, more educated. ZIP 21797 is wealthier, higher home values, more affordable rent, higher work-from-home share.
What do the blue and orange colors mean?
Blue represents the first ZIP (20723), orange the second (21797). 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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