20879

Standard

Gaithersburg, MD

Gaithersburg County County · Maryland

Quick Facts

City

Gaithersburg

State

Maryland (MD)

County

Gaithersburg County

Timezone

Eastern (ET)

DST Observed

Yes

Area Code

301

ZIP Type

Standard

Congressional District

MD-3

Land Area

114.8 mi²

Pop. Density

183/mi²

Coordinates

39.1730°N, 77.1855°W

PopulationEst.

21,058

National Rankings

Population

#22,338 of 41,898

Middle

Median Income

#6,754 of 41,898

Top 16%

Home Value

#7,490 of 41,898

Top 18%

Rankings are among Standard ZIP codes only. Data is estimated. Est.

Demographics Est.

Demographic data is estimated. All values are illustrative.

Total Population

21,058

Land Area

114.8 mi²

Pop. Density

183/mi²

Median Age

48.7

Male

50.5%

Female

49.5%

Race & Ethnicity

White55.2%

Hispanic14.8%

Black34.7%

Asian7.2%

Other0.0%

Map of 20879

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Map data © OpenStreetMap contributors

Nearby ZIP Codes

20885Gaithersburg, MD

1.4 mi13,407

20877Gaithersburg, MD

2.2 mi2,515

20884Gaithersburg, MD

2.3 mi17,335

20898Gaithersburg, MD

20899Gaithersburg, MD

3.0 mi25,806

20882Gaithersburg, MD

4.7 mi30,888

20878Gaithersburg, MD

5.5 mi37,816

20850Rockville, MD

6.0 mi33,767

20883Gaithersburg, MD

6.1 mi26,960

Download Data

Frequently Asked Questions

What city is ZIP code 20879 in?⌄

ZIP code 20879 is in Gaithersburg, Maryland.

What county is ZIP code 20879 in?⌄

ZIP code 20879 is in Gaithersburg County County.

What state is ZIP code 20879 in?⌄

ZIP code 20879 is in Maryland (MD).

What timezone is ZIP code 20879 in?⌄

ZIP code 20879 is in the Eastern (ET) timezone.

What is the population of ZIP code 20879?⌄

The estimated population of ZIP code 20879 is approximately 21,058 people.

What is the median household income in ZIP code 20879?⌄

The estimated median household income for ZIP code 20879 is $86,400 per year.

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All ZIPs in Gaithersburg·All ZIPs in Maryland·Radius search from 20879·ZIP rankings