21037 vs 20764 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21037, Orange = ZIP 20764.
Quick verdict: ZIP 21037 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 20764 is more affordable rent, lower unemployment, more diverse.
Quick Facts
ZIP 21037
Mayo CDP, MD
View full profile →- Population20,851
- Median Income$135,541
- Median Home Value$531k
- Median Rent$1,954
- Median Age41.4 yrs
- Poverty Rate4.0%
ZIP 20764
Shady Side CDP, MD
View full profile →- Population3,011
- Median Income$111,129
- Median Home Value$377k
- Median Rent$1,899
- Median Age52.3 yrs
- Poverty Rate6.9%
Visual comparison (same scale)
Population
20,8513,011
Median Income
$135,541$111,129
Median Home Value
$531k$377k
Median Rent
$1,954$1,899
Median Age
41.4 yrs52.3 yrs
Poverty Rate
4.0%6.9%
Demographics
ZIP 21037
Mayo CDP, MD
View full profile →- White %87.5%
- Black %5.3%
- Asian %1.0%
- Hispanic %5.6%
- Age 0–17 %22.0%
- Age 18–64 %61.3%
- Age 65+ %16.7%
- Bachelor's+ %46.2%
- Diversity Index23/100
ZIP 20764
Shady Side CDP, MD
View full profile →- White %79.2%
- Black %14.5%
- Asian %0.3%
- Hispanic %2.5%
- Age 0–17 %15.6%
- Age 18–64 %60.3%
- Age 65+ %24.1%
- Bachelor's+ %32.0%
- Diversity Index35/100
Visual comparison (same scale)
White %
87.5%79.2%
Black %
5.3%14.5%
Asian %
1.0%0.3%
Hispanic %
5.6%2.5%
Age 0–17 %
22.0%15.6%
Age 18–64 %
61.3%60.3%
Age 65+ %
16.7%24.1%
Bachelor's+ %
46.2%32.0%
Diversity Index
23/10035/100
Economy
ZIP 21037
Mayo CDP, MD
View full profile →- Median Income$135,541
- Unemployment %3.8%
- IRS Net Migration+1,225
- Work From Home %24.6%
ZIP 20764
Shady Side CDP, MD
View full profile →- Median Income$111,129
- Unemployment %3.6%
- IRS Net Migration+177
- Work From Home %11.2%
Visual comparison (same scale)
Median Income
$135,541$111,129
Unemployment %
3.8%3.6%
IRS Net Migration
+1,225+177
Work From Home %
24.6%11.2%
Housing
ZIP 21037
Mayo CDP, MD
View full profile →- Median Home Value$531k
- Median Rent$1,954
- Owner Occupied %89.3%
- Broadband %95.6%
- Vacant %8.6%
- Median Year Built1984
ZIP 20764
Shady Side CDP, MD
View full profile →- Median Home Value$377k
- Median Rent$1,899
- Owner Occupied %82.1%
- Broadband %100.0%
- Vacant %19.7%
- Median Year Built1979
Visual comparison (same scale)
Median Home Value
$531k$377k
Median Rent
$1,954$1,899
Owner Occupied %
89.3%82.1%
Broadband %
95.6%100.0%
Vacant %
8.6%19.7%
Median Year Built
19841979
Climate & Location
ZIP 21037
Mayo CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)25 ft
- Nearest Airport16.3 miles (26.3 km)
- Distance to Coast0.8 miles (1.2 km)
ZIP 20764
Shady Side CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)8 ft
- Nearest Airport19.6 miles (31.5 km)
- Distance to Coast1.1 miles (1.8 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
25 ft8 ft
Nearest Airport
16.3 miles (26.3 km)19.6 miles (31.5 km)
Distance to Coast
0.8 miles (1.2 km)1.1 miles (1.8 km)
Infrastructure
ZIP 20764
Shady Side CDP, MD
View full profile →- Work From Home %11.2%
- Walkability (0–100)34
- Broadband %100.0%
Visual comparison (same scale)
Work From Home %
24.6%11.2%
Walkability (0–100)
4634
Broadband %
95.6%100.0%
Frequently Asked Questions
How do ZIP 21037 and 20764 compare?
ZIP 21037 is wealthier, higher home values, lower poverty rate, more educated, higher work-from-home share. ZIP 20764 is more affordable rent, lower unemployment, more diverse.
What do the blue and orange colors mean?
Blue represents the first ZIP (21037), orange the second (20764). 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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