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ZIP Code Database - Facts & Stats

Data Last Updated: December 1, 2022

ZIP Codes for City of Highland, MD

Highland, MD Covers 1 ZIP Code

ZIP CodeTypeCountyPopulation
ZIP Code 20777StandardHoward3,314

Timezone(s):Eastern (GMT -05:00)
Counties:HOWARD, MD
Population:1,034 (More Details)
Male Population:505
Female Population:529
Median Age:44
ZIP Codes:1
Area Codes:1
Total Area:253 square miles (county)
Land Area:251 square miles (county)
Water Area:2 square miles (county)

Highland, MD Demographic Information *

Total population1,034
Male population505
Female population529
Median age (years)44.1
White Population847
Black Population30
Indian Population6
Asian Population110
Hawaiian Population1
Hispanic Population18
Median age (Male)44
Median age (Female)44.3
Total households330
Family households (families)270
Average household size3.13
Average family size3.47
Total housing units342
* Demographic data is based on 2010 Census. Products


  1. U.S. Postal Service [Last Updated: 12/1/2022],
  2. Internal Data Creation [Last Updated: 12/1/2022],
  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],