Clarence-Rockland

Clarence-Rockland
City of Clarence-Rockland
Cité de Clarence-Rockland
Clarence-Rockland
Clarence-Rockland
Coordinates: 45°29′17″N 75°12′54″W / 45.4881°N 75.215°W / 45.4881; -75.215
CountryCanada
ProvinceOntario
CountyPrescott and Russell
Settled1840s
IncorporationJanuary 1998
Government
  TypeCity
  MayorMario Zanth
  Federal ridingPrescott—Russell—Cumberland
  Prov. ridingGlengarry—Prescott—Russell
Area
  Land297.47 km2 (114.85 sq mi)
Population
 (2021)
  Total
26,505
  Density89.1/km2 (231/sq mi)
Time zoneUTC−05:00 (EST)
  Summer (DST)UTC−04:00 (EDT)
Area code613 / 343
Websitewww.clarence-rockland.com

Clarence-Rockland is a city in Eastern Ontario, Canada, in the United Counties of Prescott and Russell on the Ottawa River. Clarence-Rockland, located immediately to the east of Ottawa, was formed on January 1, 1998, through the amalgamation of the Town of Rockland with Clarence Township.

The geographic Township of Clarence was established in 1798 and named after Prince William Henry, Duke of Clarence. Communities were established in the township since the early 1840s. In July 1853, the Township Municipality of Clarence was created when it separated from the United Township of Russell, Cambridge and Clarence. Rockland was incorporated as a town in 1908.