Sumner, Maryland

Sumner: a city in Montgomery County, Maryland.

About

Sumner is a city located in the county of Montgomery in the U.S. state of Maryland.

Quick Facts about Sumner

State Maryland (United States)
County Montgomery County
Latitude & Longitude 38.9554,-77.1150
Time Zone America/New_York
Local time 02:15:53 (11th November 2026)
Weather 67℉ Partly Sunny 7-days weather

Geography

Sumner is located at 38°57'19"N 77°6'54"W (38.9553900, -77.1149800).

Sumner map

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Weather

67°F
Partly Sunny
2 to 6 mph SW Veterans Day

Partly sunny, with a high near 67. Southwest wind 2 to 6 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Sumner, MD. Select a name to open its map and contact details.

Code Name City ZIP
131159 American University Washington (DC) 20016-8001

Nearby Transit Stations (22)

Rail and bus stations connected to Sumner, MD. Select a station to open its map and address details.

Code Name Address Type
WAS Washington Union Station 50 Massachusetts Ave NE RAIL
RKV Rockville station 251 Hungerford Drive at Park Rd. RAIL
ALX Union Station 110 Callahan Drive RAIL
NCR New Carrollton station 4300 Garden City Drive RAIL
BCV Burke Centre 10399 Premier Court RAIL

Closest post offices linked to Sumner.

Post Office Name City ZIP
Friendship Heigh Post Office Chevy Chase (MD) 20815

Other places with the same name (3)

  • Sumner, Washington city in Pierce County, Washington, United States of America. with a population of 10,551 people.
  • Sumner, Illinois city in Lawrence County, Illinois, United States of America. with a population of 2,961 people.
  • Sumner, Iowa city in Bremer County, Iowa, United States of America. with a population of 1,965 people.

Other cities in Montgomery County

Cities, towns, neighborhoods & other populated places in Montgomery County , MD. (more)

City Name Population Title
Germantown 86,395 Census-designated place in Montgomery County, Maryland, United States
Silver Spring 71,452 A city in Montgomery County, Maryland.
Rockville 69,512 The most populous city in Montgomery County, Maryland.
Gaithersburg 67,741 The second most populous city in Montgomery County, Maryland.
Bethesda 62,448 A census-designated place (CDP) in Montgomery County, Maryland.
Aspen Hill 48,759 Census-designated place in Montgomery County, Maryland, United States
Potomac 44,965 Census-designated place in Montgomery County, Maryland, United States
North Bethesda 43,828 A census-designated place in Montgomery County, Maryland.
Olney 33,844 Unincorporated area of Montgomery County, Maryland, United States of America
Montgomery Village 32,032 Unincorporated community in Montgomery County, Maryland, United States
North Potomac 24,410 Census-designated place in Montgomery County, Maryland, United States
Fairland 23,681 Town in Oklahoma, United States
White Oak 19,020 Unincorporated area in Montgomery County, Maryland, United States
Takoma Park 17,696 City in Maryland, United States
Cloverly 15,126 Community in Montgomery County, Maryland, United States
Colesville 14,647 Unincorporated area in Montgomery County, Maryland, United States