ZIP Code 21228 — Catonsville, Maryland
ZIP code 21228 belongs to Catonsville, Maryland (county: Baltimore). It sits at latitude 39.2782, longitude -76.7401 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 21228 |
| City / place | Catonsville |
| State | Maryland |
| County | Baltimore |
| Coordinates | 39.2782, -76.7401 |
| Time zone | America/New_York |
| City population | 41,567 |
| ZIP type | PO box / unique |
| Telephone area codes | 410, 443, 667 |
What is ZIP code 21228?
21228 is a five-digit ZIP code used by the United States Postal Service for Catonsville, Maryland. It is one of 1 ZIP codes associated with Catonsville in this dataset. The delivery area is served from the local post office network, so the ZIP can cover more than one neighbourhood or even cross a city line.
Area codes and city profile
Telephone area codes serving Catonsville: 410, 443, 667. For population, county and county-seat details, see Catonsville and all places in Maryland.
Nearby ZIP codes
21250 3.2 km · Baltimore21229 4.4 km · Baltimore21207 5.7 km · Gwynn Oak21043 5.8 km · Ellicott City21216 7.0 km · Baltimore21223 8.0 km · Baltimore21075 8.1 km · Elkridge21215 9.0 km · Baltimore
Frequently asked questions
What city is ZIP code 21228 in?
ZIP code 21228 is in Catonsville, Maryland.
What county is 21228 in?
21228 belongs to Baltimore in Maryland.
What time zone is ZIP code 21228 in?
21228 is in the America/New_York time zone.