Waterloo, Maryland

Waterloo: a city in Frederick County, Maryland.

About

Waterloo is a city located in the county of Frederick in the U.S. state of Maryland.

Quick Facts about Waterloo

State Maryland (United States)
County Frederick County
Latitude & Longitude 39.5579,-77.5686
Time Zone America/New_York
Local time 19:33:20 (6th November 2026)
Weather 67℉ Partly Sunny 7-days weather

Geography

Waterloo is located at 39°33'28"N 77°34'7"W (39.5578800, -77.5686000).

Waterloo map

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Weather

67°F
Partly Sunny
7 mph NW This Afternoon

Partly sunny, with a high near 67. Northwest wind around 7 mph.

7-Day Forecast

Nearby Schools and Colleges

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

Code Name City ZIP
162690 Hagerstown Community College Hagerstown (MD) 21742-6514
161800 Award Beauty School Hagerstown (MD) 21740-5610
162557 Frederick Community College Frederick (MD) 21702-2964
162681 Purdue University Global-Hagerstown Hagerstown (MD) 21742
162760 Hood College Frederick (MD) 21701

Nearby Transit Stations (26)

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

Code Name Address Type
HAG Hagerstown, MD 123 West Franklin Street BUS
FRC Frederick, MD 100 South East Street RAIL
FRR Frederick Airport, MD 1341 Hughes Ford Road BUS
HFY Harpers Ferry Potomac St. & Shenandoah St. RAIL
MRB Martinsburg station 229 East Martin St. RAIL

Closest post offices linked to Waterloo.

Post Office Name City ZIP
Myersvill Post Office Myersville (MD) 21773
Boonsbor Post Office Boonsboro (MD) 21713
Cavetown Post Office Cavetown (MD) 21720
Chewsvill Post Office Chewsville (MD) 21721
Smithsburg Post Office Smithsburg (MD) 21783

Other places with the same name (4)

  • Waterloo, Iowa The most populous city in Black Hawk County, Iowa. with a population of 67,292 people.
  • Waterloo, Illinois city in Illinois. with a population of 10,536 people.
  • Waterloo, New York city in Seneca County, New York, United States of America. with a population of 4,864 people.
  • Waterloo, Michigan township in Jackson County, Michigan. with a population of 2,882 people.

Other cities in Frederick County

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

City Name Population Title
Frederick 73,308 The second most populous city in Frederick County, Maryland.
Ballenger Creek 18,274 Town in Frederick County, Maryland, United States
Thurmont 7,070 Town in Frederick County, Maryland, United States
Brunswick 6,652 Town in Frederick County, Maryland, United States
Walkersville 6,574 Town in Frederick County Maryland
Clover Hill 3,542 Census designated place
Brentwood 3,439 Town in Maryland
Emmitsburg 3,270 Town in Frederick County Maryland
Braddock Heights 2,608 Town in Frederick County, Maryland, United States
Myersville 1,884 Town in Frederick County, Maryland, United States
Woodsboro 1,302 Town in Frederick County Maryland
Morningside 1,279 Town in Prince George's County, Maryland, United States
Rock Hall 1,255 Town of the United States
Burkittsville 168 Historic district comprising the town of Burkittsville, Frederick County, Maryland, United States