|Population Density||1,233.6/km2 (3,195/sq mi)|
|City Area||14.35 km2 (5.54 sq mi)|
|Elevation||130 m (492 ft)|
Pembroke (2011 population 16,146; CA population 24,017) is a city in the province of Ontario, Canada, at the confluence of the Muskrat River and the Ottawa River in the Ottawa Valley. Pembroke is the location of the administrative headquarters of Renfrew County, though the city itself is politically independent. It is one-hundred fifty kilometres northwest of Ottawa.
Originally named Miramichi, Pembroke became a police village in 1856. Pembroke is named after Sidney Herbert, First Admiralty Secretary from 1841 to 1845 and son of George Herbert, 11th Earl of Pembroke.