20877 Zip Code Profile

20877 is a densely populated, upscale urban zip code in Gaithersburg, Maryland. The population is racially diverse, and mostly married couples. At $344,800 the average home value here is a bit higher than average for the Washington-Arlington-Alexandria metro area, so this probably isn't the place to look for housing bargains.

The average family income here is $67,293/year. This is less than the national average of $70,000/year. However, the national average number is a little misleading because there are some very wealthy Americans earning $50 million a year or more. (Wouldn't that be nice!) This pushes the national average higher than in would be without those edge cases. The median household income in the US (median, meaning half of US households make more and half make less) is at about $50,000/year. Median family income in 20877 is $57,595.

An intersting fact about income: Men in 20877 earn an average of $37,491/year. Women earn only $26,938/year.

14,806 people in 20877 have jobs. This statistic includes anyone over the age of 16.

Are you thinking about moving to a neighborhood in 20877? You might be interested to know that the average commute time to work for people living in 20877 is 31.6 minutes!

The median age here is 34. There are 17,046 men and 17,275 women. The median age for men is 33 while for women the median age is 35.

To give you a sense of the community, 12,234 people (out of the 34,321 people live here) have lived in their home at least 5 years. The Post Office delivers mail to 12,438 homes, and 1,574 businesses every day. 481 people ride bikes or walk to work on a fairly regular basis.

20877 Zip code is located in the Eastern time zone at 39 degrees latitude (Fun Fact: this is the same latitude as Valencia, Spain!) and -77 degrees longitude. It has an average elevation of 520 feet above sea levell.

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• Brighton Homeowners Association
• Newport Estates Section I
• Poplarwood Place of Oakmont Manor
• Rosemont Citizens Association
• Seneca Creek Watershed Assn.

• Shady Grove West Civic Assn.
• Sharon Woods Citizens Assn.
• Stratford Mews HOA
• Summit Hall Community Assn.
• Villa Ridge Condo Assn.
• Walnut Hill Citizens Assn.

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• Aspen Green Condo. Assn.
• Courts of Flower Hill Homeowners
• Dufief Homes Association
• Dufief Manor HOA
• Edgemoor Citizens Assn.
• Edinburgh Village HOA
• Fernshire Farms HOA
• Flints Grove HOA
• Germantown Alliance
• Hallmark HOA
• Indian Springs Citizens Assn.
• Kimberleigh at Flower Hill
• Knolls at North Lake
• Manor Ridge HOA
• Maryland Place HOA
• Meadowvale HOA
• Mid County Citizens Assn.
• Montgomery Village Foundation
• North Woodside - Montgomery Hills
• Orchard Valley HOA

• Potomac Chase Estates Citizens Assn.
• Potomac Ridge HOA
• Quince Haven
• Ridgefield Citizens
• Rosehill Falls HOA
• South Village Home Corp.
• Spring Meadows
• Stanbrook Lane Citizens Assn.
• Strathmore Bel Pre Civic Assn.
• Summer Ridge Condominium
• Tattersall Woods HOA
• Twin Lakes Citizens Assn.
• Upper Rock Creek Civic Assn.
• Village of Drummond
• Walnut Creek
• Washingtonian Tower Condo Assn.
• Westleigh Citizens Assn.
• Westwibd HOA
• Willow Cove Townhouse Condo.
• Windbrooke, A Condominium

• Demographics

• Total Population: 34,321
• White Population: 16,038
• Black Population: 7,670
• Hispanic Population: 12,872
• Asian Population: 5,113
• Hawaiian Population: 112
• Indian Population: 446
• Male Population: 17,046
• Female Population: 17,275
• Median Age: 34
• Median Age of Males: 33
• Median Age of Females: 35

• Geography

• Region: South
• Division: South Atlantic
• State: Maryland
• CSA Name: Washington-Baltimore-Northern Virginia, DC-MD-VA-WV
• CBSA Type: Metropolitan
• CBSA Name: Washington-Arlington-Alexandria DC-VA-MD-WV
• County: Montgomery
• City: Gaithersburg
• Longitude: -77.2
• Latitude: 39.1
• Elevation: 521 feet above sea levele
• Area code: 240/301

• Marital Status

• Average Age

• The Commute to Work

• Total commuters: 14,500
• Drive alone: 9,478
• Carpool: 2,210
• Public transit: 2,259
• Ride bikes or walk: 481


• Average commute time: 31.6 minutes.
•    0 - 5: 137
•    5 - 9: 1,040
•    10 - 14: 1,881
•    15 - 19: 1,953
•    20 - 24: 1,649
•    25 - 29: 550
•    30 - 34: 2,211
•    35 - 39: 332
•    40 - 44: 564
•    45 - 59: 1,978
•    60 - 89: 1,648
•    90 plus: 557

• The Economics

• Average House Value: $344,800
• Average Annual Household Income: $65,286
• Businesses: 1,208
• Employees: 18,979
• Annual Payroll: $813,157,000
• Average Family Income: $67,293
• Median Family Income: $51,309
• Average Income for Men: $37,491
• Average Income for Women: $26,938

• The Politics

• Congressional District: 04, 08
• Congressional District Land Area: 315.0, 297.0
• Sr Senator: Barbara A. Mikulski (D)
• Jr Senator: Benjamin L. Cardin (D)
• US House Representative: Donna F. Edwards (D)

• Other Stuff

• County FIPS Code: 031
• State FIPS Code: 24

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View all schools in Gaithersburg

Primary Schools

Gaithersburg Elementary

35 N Summit Ave

Gaithersburg, MD 20877

(301) 840-7136

Rosemont Elementary

16400 Alden Ave

Gaithersburg, MD 20877

(301) 840-7123

South Lake Elementary

18201 Contour Rd

Gaithersburg, MD 20877

(301) 840-7141

Summit Hall Elementary

101 W Deer Park Rd

Gaithersburg, MD 20877

(301) 840-7127

Washington Grove Elementary

8712 Oakmont St

Gaithersburg, MD 20877

(301) 840-7120

Middle Schools

Forest Oak Middle

651 Saybrooke Oaks Blvd

Gaithersburg, MD 20877

(301) 670-8242

Gaithersburg Middle

2 Teachers Way

Gaithersburg, MD 20877

(301) 840-4554

Shady Grove Middle

8100 Midcounty Hgwy

Gaithersburg, MD 20877

(301) 548-7540

High Schools

Gaithersburg High

314 S Frederick Ave

Gaithersburg, MD 20877

(301) 840-4700