ZIP Code 21030 — Cockeysville, Maryland
ZIP code 21030 belongs to Cockeysville, Maryland (county: Baltimore). It sits at latitude 39.4919, longitude -76.6677 in the America/New_York time zone.
| Field | Value |
|---|---|
| ZIP code | 21030 |
| City / place | Cockeysville |
| State | Maryland |
| County | Baltimore |
| Coordinates | 39.4919, -76.6677 |
| Time zone | America/New_York |
| City population | 20,776 |
| ZIP type | PO box / unique |
What is ZIP code 21030?
21030 is a five-digit ZIP code used by the United States Postal Service for Cockeysville, Maryland. It is one of 1 ZIP codes associated with Cockeysville 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.
Nearby ZIP codes
21065 1.3 km · Hunt Valley21031 1.7 km · Hunt Valley21251 8.8 km · Baltimore21204 10.9 km · Towson21252 11.5 km · Towson21284 11.5 km · Towson21285 11.5 km · Towson21286 11.7 km · Towson
Frequently asked questions
What city is ZIP code 21030 in?
ZIP code 21030 is in Cockeysville, Maryland.
What county is 21030 in?
21030 belongs to Baltimore in Maryland.
What time zone is ZIP code 21030 in?
21030 is in the America/New_York time zone.