Newmarket—Aurora (provincial electoral district)

Newmarket—Aurora
Ontario electoral district
Newmarket—Aurora in relation to southern Ontario ridings
Provincial electoral district
LegislatureLegislative Assembly of Ontario
MPP
 
 
 
Dawn Gallagher Murphy
Progressive Conservative
District created2006
First contested2007
Last contested2025
Demographics
Population (2021)127,134
Electors (2025)98,096
Area (km²)60
Pop. density (per km²)2,118.9
Census division(s)York
Census subdivision(s)Newmarket, Aurora

Newmarket—Aurora is a provincial electoral district in Ontario, Canada, that has been represented in the Legislative Assembly of Ontario since 2007.

The district contains the towns of Newmarket and Aurora.

The riding was created for the 2004 federal election by merging 50% of the riding of York North with 24% of the riding of Vaughan—King—Aurora.

According to the 2006 census, 121,924 people are represented in the Ontario Legislature in this riding.

The major industry in the riding is manufacturing, and auto parts maker Magna International is the largest manufacturer. Average family income in the riding is higher than the national average at slightly over $97,000 a year. Unemployment in the riding is lower than the national average at 3.6%.