| ZIP Code | 21030 |
| City | Cockeysville |
| State | Maryland (MD) |
| County | Cockeysville County |
| Coordinates | 39.4919000, -76.6677000 |
| Population | 31,790 |
| Median Household Income | $83,700 |
| Median Home Value | $421,000 |
| Unemployment Rate | 6.7% |
| ZIP Type | STANDARD |
| Country | United States |
ZIP code 21030 covers the community of Cockeysville in Maryland, the United States. This area falls under Cockeysville County.
Cockeysville has a reported population of 31,790. This puts it well ahead of the typical ZIP code in Maryland (roughly 23,118).
Median household income is about $83,700 (below the Maryland average).
This ZIP code sits alongside neighboring areas like Essex, White Marsh, Frederick within Maryland.
The ZIP code for Cockeysville, Maryland is 21030.
21030 is located in Cockeysville County, Maryland.
The population of 21030 (Cockeysville) is approximately 31,790 people.
21030 is more populated than the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 21030 include 21221, 21162, 21703.