Single-tier municipalities A
single-tier municipality is governed by one municipal administration, with neither a county nor regional government above it, nor further municipal subdivisions below it (cf.
independent city). Single-tier municipalities are either former regional municipalities or counties whose municipal governments were amalgamated in the 1990s into a single administration. Some single-tier municipalities (e.g., Toronto, Ottawa, Hamilton, Greater Sudbury) were created where a former regional municipality consisted of a single dominant urban centre and its
suburbs or
satellite towns or villages, while others (e.g., Brant County, Chatham-Kent, Haldimand-Norfolk, Kawartha Lakes, and Prince Edward County) were created from predominantly rural divisions with a collection of distinct communities. A single-tier municipality should not be confused with a
separated municipality; such municipalities are considered as part of their surrounding county for census purposes, but are not
administratively connected to the county. With the exception of
Greater Sudbury, single-tier municipalities that are not considered to be part of a county, regional municipality, or district are found only in
Southern Ontario. Current single-tier municipalities in Ontario that are also census divisions:
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. Regions are typically more urbanized than counties. Regional municipalities are typically an administrative division where an interconnected cluster of urban centres or suburbs forms the majority of the division's area and population, but no single centre is overwhelmingly dominant over the others. Regional municipalities are found only in
Southern Ontario. Although Oxford County and the District Municipality of Muskoka are not called regions, they are defined as regional municipalities under Part 1, Section 1 of the
Municipal Act, 2001. Between 1998 and 2001, four regional municipalities that formed their own central city-dominated
metropolitan areas were amalgamated and are now
single-tier municipalities. • In 1998, the
Municipality of Metropolitan Toronto became the amalgamated
City of Toronto. • In 2001, the
Regional Municipality of Ottawa–Carleton became the
City of Ottawa, the
Regional Municipality of Hamilton–Wentworth became the
City of Hamilton, and the
Regional Municipality of Sudbury became the
City of Greater Sudbury. At the same time, the
Regional Municipality of Haldimand–Norfolk was split into
Haldimand County and
Norfolk County. Current regional municipalities in Ontario:
Counties Counties have fewer responsibilities than regions, as the lower-tier municipalities (
cities,
towns,
villages,
townships) within the counties typically provide the majority of municipal services to their residents. The responsibilities of county governments are generally limited to the following: maintenance and construction of rural arterial roads, health and social services, and county land use planning. Counties are only found in
Southern Ontario and are also mostly
census divisions. Counties may be as large as regional municipalities in population, but their population
density is generally lower (although not as low as in a district.) Counties may include major cities, such as
London,
Kingston and
Windsor, geographically located within them, but these communities are usually
separated municipalities that are only considered part of the county for census purposes, but are not
administratively connected to the county. Municipalities are separated when regional or single-tier status is not appropriate for the municipality's population patterns, but their population is still large enough that it may adversely affect the county's ability to provide services to its smaller communities. Also, these cities have not evolved into large urban agglomerations with other communities, as in regions and single-tier cities, but may have small suburbs such as
Point Edward. Current counties in Ontario:
Districts Districts are regional areas in
Northern Ontario that do not serve any municipal government purpose. Although districts do still contain incorporated cities, towns and townships, they do not have an upper-tier county or regional municipality level of government, and are largely composed of
unorganized areas. Some districts may have District Social Service Administration Boards, which are designed to provide certain social services, but they do not serve a governmental function. In a district, all services are provided either by the municipalities themselves, by
local services boards in some communities within the unorganized areas, or directly by the provincial government. Much of Northern Ontario is sparsely populated, so a county government structure would not be an efficient or cost-effective method of administration. The former
Regional Municipality of Sudbury, created in 1973, was the only division in Northern Ontario ever incorporated with a structure like those of counties, regional municipalities, and single-tier municipalities in the southern part of the province. That division was dissolved in 2000, and now constitutes the single-tier municipality of
Greater Sudbury. The term "district" can also refer to second-level districts of the current
City of Toronto that make up the
six former municipalities of
Metropolitan Toronto when it was amalgamated in 1998:
East York,
Etobicoke,
North York,
Scarborough,
Old Toronto and
York. Current districts in Ontario: ==See also==