| ZIP Code | 21521 |
| City | Barton |
| State | Maryland (MD) |
| County | Barton County |
| Coordinates | 39.5331000, -79.0281000 |
| Population | 42,967 |
| Median Household Income | $79,300 |
| Median Home Value | $353,000 |
| Unemployment Rate | 11.7% |
| ZIP Type | STANDARD |
| Country | United States |
21521 is a densely populated ZIP code covering Barton in Maryland, the United States. This area falls under Barton County.
Around 42,967 people live in the 21521 ZIP code area. This puts it well ahead of the typical ZIP code in Maryland (roughly 23,118).
Median household income is about $79,300 (below the Maryland average).
Nearby communities in Maryland include Essex, White Marsh, Frederick.
The ZIP code for Barton, Maryland is 21521.
21521 is located in Barton County, Maryland.
The population of 21521 (Barton) is approximately 42,967 people.
21521 is more populated than the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 21521 include 21221, 21162, 21703.