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ZIP Code Database - Facts & Stats

Data Last Updated: October 1, 2021

ZIP Codes for City of Halethorpe, MD

Halethorpe, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulationArea Code(s)
ZIP Code 21227StandardBaltimore33,534410 / 443

Timezone(s):Eastern (GMT -05:00)
Population:33,534 (More Details)
Male Population:16,139
Female Population:17,395
Median Age:35
ZIP Codes:1
Area Codes:2
Total Area:682 square miles (county)
Land Area:598 square miles (county)
Water Area:83 square miles (county)

Halethorpe, MD Demographic Information *

There is no Census data for the city of HALETHORPE, MD. We have pulled information for the ZIP Code 21227 instead.
Total population33,534
Male population16,139
Female population17,395
Median age (years)35
White Population25,211
Black Population5,101
Indian Population89
Asian Population1,213
Hawaiian Population25
Hispanic Population2,110
Median age (Male)33.7
Median age (Female)36.3
Total households12,781
Family households (families)8,365
Average household size2.59
Average family size3.1
Total housing units13,611
* Demographic data is based on 2010 Census.

Halethorpe, MD Other Information

  • Located in BALTIMORE County, Maryland
  • Halethorpe, MD is also known as:

200 Cities within 30 miles of Halethorpe, MD Products


  1. U.S. Postal Service [Last Updated: 10/1/2021],
  2. Internal Data Creation [Last Updated: 10/1/2021],
  3. U.S. Geological Survey [Updated as needed],
  4. U.S. Census [Updated Yearly],
  5. U.S. Census 2010 [Decennial] [Last Updated: 1/1/2010],