| ZIP Code | 21045 |
| City | Columbia |
| State | Maryland (MD) |
| County | Columbia County |
| Coordinates | 39.2051000, -76.8322000 |
| Population | 7,949 |
| Median Household Income | $95,000 |
| Median Home Value | $450,000 |
| Unemployment Rate | 6.9% |
| ZIP Type | STANDARD |
| Country | United States |
21045 is a small ZIP code covering Columbia in Maryland, the United States. This area falls under Columbia County.
Census data puts the population of this ZIP code at 7,949 residents. It's a quieter, less populous area than the typical Maryland ZIP code (avg. ~23,118).
Median household income is about $95,000 (near the Maryland average).
Nearby communities in Maryland include Essex, White Marsh, Frederick.
The ZIP code for Columbia, Maryland is 21045.
21045 is located in Columbia County, Maryland.
The population of 21045 (Columbia) is approximately 7,949 people.
21045 is less populated than the typical Maryland ZIP code, which averages around 23,118 people.
ZIP code codes near 21045 include 21221, 21162, 21703.