1. Gaithersburg Info
  2. All zip codes in Gaithersburg md
  3. Maryland State
  4. USA

City Gaithersburg State Maryland (MD)



County Montgomery
Type P.O.Box
Metro Area Washington Arlington Alexandria, DC VA MD WV
Region South
Division South Atlantic
Geo Coordinates 39.111862, -77.245232
Zip Codes 9
*USPS accepts this alias for mailing purposes

Population

138,971

Census 2010: 135,332
Estimated: 138,971
Growth: 2.62%
White 79,061 46.88%
Hispanic 27,159 16.10%
Asian 26,247 15.56%
Black 21,218 12.58%
Other 13,343 7.91%
Indian 1,327 0.79%
Hawaiian 293 0.17%



Gender and Age

Females 68,954 50.95%
Males 66,378 49.05%

Median age 21.51
Median age for females 22.20
Median age for males 20.96

Households

Total households 46,442
Persons per household 1.444444
Income per household $33,281.11

City At a Glance

View all Zip Codes data

Most Populated

20878 63,397
20877 35,945
20879 25,428
20882 14,201

Least Populated

20882 14,201
20879 25,428
20877 35,945
20878 63,397

Growing

20877 4%
20879 4%
20878 1%
20882 0%

Declining

20882 0%
20878 1%
20879 4%
20877 4%

Younger Crowd

20877 33.90
20879 34.30
20878 38.20
20899 43.50
20882 43.70

Older Crowd

20882 43.70
20899 43.50
20878 38.20
20879 34.30
20877 33.90

Highest Income

20882 $97,092.00
20878 $84,330.00
20879 $66,799.00
20877 $51,309.00

Lowest Income

20877 $51,309.00
20879 $66,799.00
20878 $84,330.00
20882 $97,092.00

Time

Time zone(s) Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving Yes

Area Codes

202, 240, 301


Zip Codes in Gaithersburg Maryland

20877 20878 20879 20882 20883
20884 20885 20898 20899

Business in Gaithersburg

Restaurants
Plumbers
Electricians
Auto Repair
Doctors
Dentists
Lawyers
Real Estate Agents
Beauty Salons
Veterinarians