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ZIP Codes for City of Gaithersburg, MD

Timezone(s):Eastern (GMT -05:00)
Counties:MONTGOMERY, MD
 
Population:59,933 (More Details)
Male Population:29,145
Female Population:30,788
Median Age:35
 
ZIP Codes:10
Cities:2
Counties:1
Area Codes:2
 
Total Area:507 square miles (county)
Land Area:493 square miles (county)
Water Area:14 square miles (county)

Gaithersburg, MD Covers 9 ZIP Codes

ZIP Code Type County Population Area Code(s)
ZIP Code 20877 Standard Montgomery 34,321 301 / 240
ZIP Code 20878 Standard Montgomery 62,446 301
ZIP Code 20879 Standard Montgomery 24,360 301 / 240
ZIP Code 20882 Standard Montgomery 14,063 301 / 240
ZIP Code 20883 P.O. Box Montgomery 0 301 / 240
ZIP Code 20884 P.O. Box Montgomery 0 301 / 240
ZIP Code 20885 P.O. Box Montgomery 0 301 / 240
ZIP Code 20898 P.O. Box Montgomery 0 301 / 240
ZIP Code 20899 Unique Montgomery 142 301 / 240


Gaithersburg, MD Demographic Information *



Browse homes for sale in GAITHERSBURG Trulia Logo. Your Home for Real Estate.
Total population 59,933
Male population 29,145
Female population 30,788
Median age (years) 35.1
White Population 30,469
Black Population 9,752
Indian Population 272
Asian Population 10,145
Hawaiian Population 34
Hispanic Population 14,499
Median age (Male) 34
Median age (Female) 36.3
Total households 22,000
Family households (families) 14,548
Average household size 2.7
Average family size 3.24
Total housing units 23,337
* Demographic data is based on 2010 Census.


Gaithersburg, MD Other Information

  • Located in MONTGOMERY County, Maryland
  • Gaithersburg, MD is also known as:
    • DARNESTOWN, MD
    • LAYTONSVILLE, MD
    • MONTGOMERY VILLAGE, MD
    • MONTGOMRY VLG, MD
    • N POTOMAC, MD
    • NATL INST STDS & TECH MD, MD
    • NO POTOMAC, MD
    • NORTH POTOMAC, MD


194 Cities within 30 miles of Gaithersburg, MD


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