Waterloo is a federal electoral district in the Waterloo Region of Ontario, Canada, that has been used in the House of Commons of Canada from since 1968 (from 1973 to 1976, it was known as Waterloo—Cambridge). Between 1997 and 2015, the riding was known as Kitchener—Waterloo.
Geography As of 2025, the Waterloo electoral district contains all of the city of Waterloo.
History
1966–1973
The Waterloo electoral district was created in 1966 from parts of Waterloo North and Waterloo South electoral districts. It initially comprised large sections of the Waterloo County (later Region) outside of the City of Kitchener, in particular in included, the City of Galt (now part of Cambridge), the City of Waterloo and the Townships of North Dumfries and Waterloo.
1973–1976
After the amalgamation of the City of Galt with the Towns of Preston and Hespeler into the City of Cambridge in 1973, the name of the electoral district was changed to Waterloo—Cambridge. The boundaries of the district were not changed to actually add the Preston and Hespeler asections of Cambridge into the riding.
1976–1996
In 1976, Waterloo—Cambridge was abolished when it was redistributed among Cambridge, Kitchener, and a new Waterloo electoral district.
The new Waterloo electoral district was created from parts of the Kitchener, Perth—Wilmot, Waterloo—Cambridge, and Wellington—Grey—Dufferin—Waterloo electoral districts. It comprised the Townships of Wellesley, Wilmot and Woolwich, the City of Waterloo, and parts of the City of Kitchener.
In 1987, the Waterloo electoral district was redefined to comprise the City of Waterloo, the northern part of the City of Kitchener, and the Township of Woolwich. The Townships of Wellesley and Wilmot were redistributed to the Perth—Wellington—Waterloo district.
The Waterloo electoral district was renamed to Kitchener—Waterloo and part of it was split into Waterloo—Wellington. The new district consisted initially of the City of Waterloo and the part of the City of Kitchener lying north of a line drawn from west to east along Highland Road West, Lawrence Avenue and Victoria Street.
1997-2024
In 2003, the Kitchener part of the riding was redefined to be the part of the city lying north of a line drawn from west to east along Highland Road West, Fischer Hallman Road and the Canadian National Railway situated north of Shadeland Crescent.
Following the 2011 census and a Canadian Parliament decision to increase the number of Federal electoral districts from 308 to 338, Elections Canada conducted a redistribution process that began with the establishment of Electoral Boundaries Commissions for each province in 2012. As a result of the work of the Electoral Boundaries Commission for the Province of Ontario, which was concluded in July 2013, a revived Waterloo was created out of 80% of the old Kitchener—Waterloo. The rest of the Kitchener-Waterloo riding was split between Kitchener Centre and Kitchener-Conestoga The revived riding comprised virtually all of the western portion of the old Kitchener—Waterloo, including all of Waterloo and a sliver of Kitchener lying north of the Canadian National Railway and northeast of Conestoga Parkway.
2025-present On September 22, 2023, the Federal Electoral Boundaries Commission for the Province of Ontario decided to remove the Kitchener portion of the riding and incorporate it into the Kitchener Centre riding, leaving the Waterloo riding to encompass only the city of Waterloo. This change will take effect upon the calling of the 2025 Canadian federal election.
Members of Parliament This riding has elected the following members of the House of Commons of Canada:
Demographics According to the 2021 Canadian census
Ethnic groups: 63.4% White, 10.5% South Asian, 9.1% Chinese, 3.0% Black, 2.6% Arab, 2.0% Indigenous, 1.9% Latin American, 1.7% West Asian, 1.4% Southeast Asian, 1.3% Korean, 1.0% Filipino
Languages: 64.9% English, 6.1% Mandarin, 2.1% Arabic, 1.5% German, 1.5% Spanish, 1.2% Hindi, 1.2% Punjabi, 1.1% Korean, 1.0% Urdu, 1.0% Persian
Religions: 46.0% Christian (18.2% Catholic, 3.3% United Church, 3.2% Lutheran, 2.7% Anglican, 2.4% Christian Orthodox, 1.7% Presbyterian, 1.3% Anabaptist, 1.1% Baptist, 1.0% Pentecostal, 11.1% Other), 7.9% Muslim, 4.6% Hindu, 1.2% Sikh, 1.1% Buddhist, 37.7% None
Median income: $41,600 (2020)
Average income: $60,600 (2020)
Electoral history
Waterloo, 2015–present
2021 federal election redistributed results Party Vote % Liberal 25,816 45.48 Conservative 15,575 27.44 New Democratic 10,851 19.12 People's 2,583 4.55 Green 1,936 3.41
2011 federal election redistributed resultsPundits' Guide to Canadian Elections Party Vote % Conservative 22,193 41.38 Liberal 20,551 38.32 New Democratic 8,014 14.94 Green 2,508 4.68 Others 366 0.68
Kitchener—Waterloo, 1997-2011
Note: Conservative vote is compared to the total of the Canadian Alliance vote and Progressive Conservative vote in 2000 election.
Waterloo, 1976–1996
Waterloo—Cambridge, 1973–1976
Waterloo, 1966–1973
See also List of Canadian electoral districts Historical federal electoral districts of Canada
Notes
External links
Website of the Parliament of Canada Waterloo Conservative Electoral District Association Green Party of Canada - Kitchener-Waterloo Waterloo Federal Liberal Electoral District Association Kitchener-Waterloo NDP Federal Electoral District Association Waterloo People's Party Electoral District Association