ZIP Code 21228 Map, Demographics, More for …
https://www.unitedstateszipcodes.org/21228/
ZIP code 21228 is located in northern Maryland and covers a slightly less than average land area compared to other ZIP codes in the United States. It also has a slightly higher than average population density. The people living in ZIP code 21228 are primarily white. The number of seniors is large while the number of middle aged adults is large. Area code: 410 ( Area Code Map) Post Office City: Catonsville, MD ( View All Cities) County: Baltimore County Timezone: Eastern (11:16pm)
Area code: 410 ( Area Code Map)
Post Office City: Catonsville, MD ( View All Cities)
County: Baltimore County
Timezone: Eastern (11:16pm)
DA: 33 PA: 29 MOZ Rank: 70