Arnprior

Arnprior
Centre of Arnprior
Nickname: 
"The 'Prior'"
Motto: 
Where the Rivers Meet
Arnprior
Arnprior
Coordinates: 45°26′N 76°21′W / 45.433°N 76.350°W / 45.433; -76.350
CountryCanada
ProvinceOntario
CountyRenfrew
Established (timber industry)1851
Incorporated (Village)1862 (1862)
Incorporated (Town)1892
Government
  TypeTown
  MayorLisa McGee
Area
  Land13.04 km2 (5.03 sq mi)
  Urban
12.09 km2 (4.67 sq mi)
Elevation
74.2 m (243.4 ft)
Population
 (2021)
  Total
9,629
  Density738.5/km2 (1,913/sq mi)
  Urban
11,305
  Urban density935.1/km2 (2,422/sq mi)
Time zoneUTC−05:00 (EST)
  Summer (DST)UTC−04:00 (EDT)
Postal Code FSA
K7S
Area codes613, 343, 753
Websitewww.arnprior.ca

Arnprior is a town in Renfrew County, Ontario, Canada.

Arnprior has experienced significant growth in populations with the widening of the Ontario Highway 417 to four lanes. The town experienced an increase in population by 8.4% from 2011 to 2016, at which time its population was 8,795. It was also during these critical 5 years that the Town of Arnprior surpassed the neighboring Town of Renfrew, Ontario, to become the county's third-largest town or city by population, behind Petawawa and Pembroke. The town is a namesake of Arnprior, Scotland, and is known for its lumber, hydro power generation, aerospace, farming, and proximity to the National Capital Region.