Ellicott City, Maryland

Ellicott City, Maryland
Main Street in Historic Ellicott City
Nicknames: 
"E.C.", "Old Ellicott City", "Old Ellicott", "Historic Ellicott City"
Motto: 
"E.C. Strong"
Location of Ellicott City, Maryland
Coordinates: 39°16′5″N 76°47′56″W / 39.26806°N 76.79889°W / 39.26806; -76.79889
Country United States
State Maryland
County Howard
Founded1772
Incorporated1867–1935
Historic District1973–present
Founded byJohn, Andrew, and Joseph Ellicott
Government
  TypeCounty council
  CouncilmanLiz Walsh
District 1
Area
  Total
30.13 sq mi (78.04 km2)
  Land30.01 sq mi (77.72 km2)
  Water0.12 sq mi (0.32 km2)
Elevation
180 ft (55 m)
Population
 (2020)
  Total
75,947
  Density2,530.98/sq mi (977.22/km2)
Time zoneUTC−5 (Eastern (EST))
  Summer (DST)UTC−4 (EDT)
ZIP Codes
21041–21043
Area code(s)410, 443, and 667
FIPS code24-26000
GNIS feature ID0584282

Ellicott City is an unincorporated community and census-designated place in, and the county seat of, Howard County, Maryland, United States. Part of the Baltimore metropolitan area, its population was 75,947 at the 2020 census, making it the most populous unincorporated county seat in the country.

Ellicott City's historic downtown  the Ellicott City Historic District  lies in the valleys of the Tiber and Patapsco rivers. The historic district includes the Ellicott City Station; it is the oldest surviving train station in the United States, having been built in 1830 as the first terminus of the original B&O Railroad line. The historic district of the town is often called "Historic Ellicott City" or "Old Ellicott City" to distinguish it from the surrounding suburbs that extend south to Columbia and west to West Friendship. The city is commonly referred to as the "Heart and Soul of Maryland" due to its historical character and geographic location.