Sir John Addition, Virginia

Sir John Addition: a city in Frederick County, Virginia.

About

Sir John Addition is a city located in the county of Frederick in the U.S. state of Virginia.

Quick Facts about Sir John Addition

State Virginia (United States)
County Frederick County
Latitude & Longitude 39.2551,-78.1558
Time Zone America/New_York
Local time 20:47:58 (8th November 2026)
Weather 64℉ Sunny 7-days weather

Geography

Sir John Addition is located at 39°15'18"N 78°9'21"W (39.2551000, -78.1558300).

Sir John Addition map

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Weather

64°F
Sunny
6 to 12 mph W Sunday

Sunny, with a high near 64. West wind 6 to 12 mph, with gusts as high as 21 mph.

7-Day Forecast

Nearby Schools and Colleges

Schools and campuses linked to Sir John Addition, VA. Select a name to open its map and contact details.

Code Name City ZIP
233541 Shenandoah University Winchester (VA) 22601-5195

Nearby Transit Stations (20)

Rail and bus stations connected to Sir John Addition, VA. Select a station to open its map and address details.

Code Name Address Type
MRB Martinsburg station 229 East Martin St. RAIL
HFY Harpers Ferry Potomac St. & Shenandoah St. RAIL
HNK Hancock, MD 434 East Main Street BUS
HAG Hagerstown, MD 123 West Franklin Street BUS
CUA Cumberland, MD 12401 Willowbrook Road SE BUS

Closest post offices linked to Sir John Addition.

Post Office Name City ZIP
Stephenson Post Office Stephenson (VA) 22656

Other cities in Frederick County

Cities, towns, neighborhoods & other populated places in Frederick County , VA.

City Name Population Title
Stephens City 2,106 Town in Frederick County in northwestern Virginia, USA
Middletown 1,424 Town in Virginia, United States