city of waterloo waterloo.ca the official website of the city of waterloo, ontario. our services include recreation, parks, bylaw, roads, planning and development, arts and culture, and more. Category:education Global Rank:414,506 visits:101.9K pages/Per:3.1 cityofwaterlooiowa.com Category:government Global Rank:1,357,363 visits:28.4K pages/Per:1.9 ADS