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ZIP code 21044

Columbia, MD · Howard County

About ZIP code 21044

  • ZIP code 21044 is in Columbia, Howard County, Maryland.
  • About 44,114 people live in it, which is 1,432.9 people per square mile.
  • Time zone: Eastern Standard Time.
  • The middle of the ZIP code is at 39.210, -76.884.

A ZIP code is a mail delivery area, not a town border, and one ZIP code can cover parts of several towns. To check a single address, use the US Postal Service lookup.

Columbia, MD

ZIP code 21044 is the post office name for Columbia, MD. 104,338 people live in Columbia. Typical household income is $131,490. A typical home costs $497,400.

  • Stronger than most towns on: Home internet and working from home, Long, healthy lives and Diversity & community.
  • Weaker than most towns on: Cost of living, Pleasant weather for being outdoors and Property taxes.

See all figures for Columbia

Other ZIP codes in Columbia

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ZIP code list from SimpleMaps US Zips. Population is a US Census Bureau estimate. These are estimates, so check official sources before you decide.