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ZIP code 21228
Catonsville, MD · Baltimore County
About ZIP code 21228
- ZIP code 21228 is in Catonsville, Baltimore County, Maryland.
- About 50,492 people live in it, which is 1,251.5 people per square mile.
- It also reaches into Baltimore city.
- Time zone: Eastern Standard Time.
- The middle of the ZIP code is at 39.273, -76.747.
A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.
Catonsville, MD
ZIP code 21228 is the post office name for Catonsville, MD. 43,368 people live in Catonsville. Typical household income is $114,109. A typical home costs $416,900.
- Stronger than most towns on: Airport access, Public transit and Diversity & community.
- Weaker than most towns on: Safety, Cost of living and Pleasant weather for being outdoors.
Nearby ZIP codes
- 21250 Baltimore · 2,834 people
- 21043 Ellicott City · 48,525 people
- 21229 Baltimore · 46,679 people
- 21207 Gwynn Oak · 47,099 people
- 21227 Halethorpe · 34,907 people
- 21244 Windsor Mill · 38,208 people
- 21075 Elkridge · 37,363 people
- 21216 Baltimore · 29,426 people
ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.