List of census divisions of Ontario
Regional municipalities
Regional municipalities (or regions) are upper-tier municipalities that generally have more servicing responsibilities than the counties. They generally provide the following services: maintenance and construction of arterial roads in both rural and urban areas, transit, policing, sewer and water systems, waste disposal, region-wide land use planning and development, as well as health and social services.

List of census divisions of Ontario

Section Title: Regional municipalities
Table Section Text: Regional municipalities (or regions) are upper-tier municipalities that generally have more servicing responsibilities than the counties. They generally provide the following services: maintenance and construction of arterial roads in both rural and urban areas, transit, policing, sewer and water systems, waste disposal, region-wide land use planning and development, as well as health and social services.

Census division	Population (2016)	Area (km²)	Density (/km²)	Regional seat	Secondary region	Primary region

Regional Municipality of Durham	645,862	2,523.80	255.9	Whitby	Golden Horseshoe	Southern

Regional Municipality of Halton	548,435	964.05	568.9	Oakville	Golden Horseshoe	Southern

District Municipality of Muskoka	60,599	3,940.48	15.4	Bracebridge	Northeastern	Northern

Regional Municipality of Niagara	447,888	1,854.23	241.5	Thorold	Golden Horseshoe	Southern

Oxford County	110,862	2,039.61	54.4	Woodstock	Southwestern	Southern

Regional Municipality of Peel	1,381,739	1,246.95	1,108.1	Brampton	Golden Horseshoe	Southern

Regional Municipality of Waterloo	535,154	1,368.92	390.9	Kitchener	Southwestern	Southern

Regional Municipality of York	1,109,909	1,762.13	629.9	Newmarket	Golden Horseshoe	Southern

Sentence(s)

The District Municipality of Muskoka is a regional municipality in Ontario.

final_sentence: The District Municipality of Muskoka is a regional municipality in Ontario.