ZIP Code 21228 Population
Catonsville, Maryland
Population
48,961
Households
18,386
Median Age
42.1
Population Details
| Average Household Size | 2.66 persons |
|---|---|
| Data Source | US Census Bureau, 2012–2016 ACS 5-year estimates |
Frequently Asked Questions
ZIP code 21228 (Catonsville, MD) has a population of 48,961 according to US Census Bureau, 2012–2016 ACS 5-year estimates.
There are 18,386 households in ZIP code 21228.