ZIP code 21045: Columbia, MD
Howard County, Maryland · time zone America/New_York · 39.2051, -76.8322
40,034population
39.6median age
$118,563median household income
$56,185per-capita income
$453,700median home value
$1,777median gross rent / month
68.3%owner-occupied homes
15,780housing units
4,128 / sq mipopulation density
Location
| City | Columbia |
|---|---|
| County | Howard County (FIPS 24027) |
| Share of ZIP area by county | 24027 100% |
| Land area | 9.698 sq mi |
| Water area | 0.094 sq mi |
More ZIP codes in Maryland · federal spending in Howard County. JSON: /api/zip/21045.json
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