- Electoral district number:
- 35113
- Region:
- Ontario Region
- Area:
- 1,584 km2
- Population**:
- 127,873
- Number of electors on list****:
- 101,133
- Major census subdivisions (municipalities)***:
-
Guelph*
Halton Hills
Centre Wellington*
Guelph/Eramosa*
Erin
Puslinch
- Adjacent electoral districts
-
- Brampton South
- Brampton West
- Cambridge
- Dufferin--Caledon
- Flamborough--Glanbrook
- Guelph
- Kitchener--Conestoga
- Kitchener South--Hespeler
- Milton
- Mississauga--Streetsville
- Perth--Wellington
- Electoral boundaries established according to the 2013 Representation Order.
- * Denotes that a census subdivision covers more than one electoral district.
- ** Population based on 2021 census data.
- *** Municipalities in place during 2021 census.
- **** Number of electors on the final lists during the last event.
