21228 vs 21227 — Compare ZIP Codes
Side-by-side comparison. Blue = ZIP 21228, Orange = ZIP 21227.
Quick verdict: ZIP 21228 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21227 is more affordable rent, lower unemployment.
Quick Facts
ZIP 21228
Catonsville CDP, MD
View full profile →- Population49,417
- Median Income$107,714
- Median Home Value$389k
- Median Rent$1,454
- Median Age43.1 yrs
- Poverty Rate9.0%
ZIP 21227
Arbutus CDP, MD
View full profile →- Population35,695
- Median Income$83,620
- Median Home Value$272k
- Median Rent$1,154
- Median Age36.1 yrs
- Poverty Rate15.2%
Visual comparison (same scale)
Population
49,41735,695
Median Income
$107,714$83,620
Median Home Value
$389k$272k
Median Rent
$1,454$1,154
Median Age
43.1 yrs36.1 yrs
Poverty Rate
9.0%15.2%
Demographics
ZIP 21228
Catonsville CDP, MD
View full profile →- White %56.9%
- Black %18.6%
- Asian %13.7%
- Hispanic %7.4%
- Age 0–17 %20.9%
- Age 18–64 %55.9%
- Age 65+ %23.2%
- Bachelor's+ %49.9%
- Diversity Index62/100
ZIP 21227
Arbutus CDP, MD
View full profile →- White %62.2%
- Black %16.7%
- Asian %4.2%
- Hispanic %12.2%
- Age 0–17 %22.7%
- Age 18–64 %62.5%
- Age 65+ %14.8%
- Bachelor's+ %26.9%
- Diversity Index57/100
Visual comparison (same scale)
White %
56.9%62.2%
Black %
18.6%16.7%
Asian %
13.7%4.2%
Hispanic %
7.4%12.2%
Age 0–17 %
20.9%22.7%
Age 18–64 %
55.9%62.5%
Age 65+ %
23.2%14.8%
Bachelor's+ %
49.9%26.9%
Diversity Index
62/10057/100
Economy
ZIP 21228
Catonsville CDP, MD
View full profile →- Median Income$107,714
- Unemployment %4.5%
- IRS Net Migration+2,903
- Work From Home %18.9%
ZIP 21227
Arbutus CDP, MD
View full profile →- Median Income$83,620
- Unemployment %3.9%
- IRS Net Migration+2,097
- Work From Home %10.4%
Visual comparison (same scale)
Median Income
$107,714$83,620
Unemployment %
4.5%3.9%
IRS Net Migration
+2,903+2,097
Work From Home %
18.9%10.4%
Housing
ZIP 21228
Catonsville CDP, MD
View full profile →- Median Home Value$389k
- Median Rent$1,454
- Owner Occupied %71.6%
- Broadband %87.5%
- Vacant %3.6%
- Median Year Built1969
ZIP 21227
Arbutus CDP, MD
View full profile →- Median Home Value$272k
- Median Rent$1,154
- Owner Occupied %66.5%
- Broadband %85.5%
- Vacant %4.0%
- Median Year Built1958
Visual comparison (same scale)
Median Home Value
$389k$272k
Median Rent
$1,454$1,154
Owner Occupied %
71.6%66.5%
Broadband %
87.5%85.5%
Vacant %
3.6%4.0%
Median Year Built
19691958
Climate & Location
ZIP 21228
Catonsville CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport8.0 miles (12.8 km)
- Distance to Coast4.9 miles (7.9 km)
ZIP 21227
Arbutus CDP, MD
View full profile →- Snow Days/Year0 days
- Elevation (ft)20 ft
- Nearest Airport4.5 miles (7.2 km)
- Distance to Coast1.4 miles (2.3 km)
Visual comparison (same scale)
Snow Days/Year
0 days0 days
Elevation (ft)
20 ft20 ft
Nearest Airport
8.0 miles (12.8 km)4.5 miles (7.2 km)
Distance to Coast
4.9 miles (7.9 km)1.4 miles (2.3 km)
Infrastructure
ZIP 21228
Catonsville CDP, MD
View full profile →- Work From Home %18.9%
- Walkability (0–100)59
- Broadband %87.5%
ZIP 21227
Arbutus CDP, MD
View full profile →- Work From Home %10.4%
- Walkability (0–100)61
- Broadband %85.5%
Visual comparison (same scale)
Work From Home %
18.9%10.4%
Walkability (0–100)
5961
Broadband %
87.5%85.5%
Frequently Asked Questions
How do ZIP 21228 and 21227 compare?
ZIP 21228 is wealthier, higher home values, lower poverty rate, more diverse, more educated, higher work-from-home share. ZIP 21227 is more affordable rent, lower unemployment.
What do the blue and orange colors mean?
Blue represents the first ZIP (21228), orange the second (21227). 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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