20899 Information
All zip codes in Gaithersburg MD
Gaithersburg Info
Maryland State
USA
Zip Code
20899
City
Gaithersburg
State
Maryland (MD)
City Alias Name(s)
GAITHERSBURG*, NATL INSTITUTE STDS & TECH
County
MONTGOMERY
,
Type
Unique Zip Code. Belongs to buildings
Metro Area
Washington Arlington Alexandria, DC VA MD WV
Region
South
Division
South Atlantic
Geo Coordinates
39.143400, -77.201800
*USPS accepts this alias for mailing purposes
Population
142
Census 2010:
142
Estimated:
142
Growth:
0.00%
Black
79
50.97%
White
48
30.97%
Asian
15
9.68%
Hispanic
8
5.16%
Other
4
2.58%
Indian
1
0.65%
Hawaiian
0.00%
Gender and Age
Females
66
46.48
%
Males
76
53.52
%
Median age
43.50
Median age for females
46.00
Median age for males
42.50
Households
Total households
126
Persons per household
1.13
Income per household
$0.00
Time
Time zone(s)
Eastern Time Zone (US and Canada), EST. GMT-5
Day light saving
Yes
Area Codes
301
Zip Codes in
Gaithersburg Maryland
20877
20878
20879
20882
20883
20884
20885
20898
20899
Zip Codes in Numbers
All Zip Codes in Gaithersburg MD
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Highest Income Zip Codes in Gaithersburg MD
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Business in Gaithersburg
Restaurants
Plumbers
Electricians
Auto Repair
Doctors
Dentists
Lawyers
Real Estate Agents
Beauty Salons
Veterinarians