Ontario Map

Description: This map shows cities, towns, province capital, rivers, lakes, highways, and major roads in Ontario.

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Ontario stands as Canada's most populous province and serves as the nation's economic engine. Located in central Canada, the province occupies 1,076,395 square kilometers (415,598 square miles), making it the second-largest province after Quebec. As of 2025, Ontario's population reaches approximately 16.2 million people, representing more than one-third of Canada's total population.

The province borders Manitoba to the west and Quebec to the east. Ontario shares extensive borders with the United States to the south, including the states of Minnesota, Michigan, Ohio, Pennsylvania, and New York. These boundaries primarily follow natural features, including the Great Lakes—Superior, Huron, Erie, and Ontario—and the St. Lawrence River.

Toronto, Ontario's capital and Canada's largest city, houses approximately 2.8 million residents within the city proper and over 6.2 million in the Greater Toronto Area. The city functions as Canada's financial center and drives much of the province's economic activity. Ottawa, Canada's national capital, also resides within Ontario's borders. Other major urban centers include Mississauga, Brampton, Hamilton, London, and Windsor, each contributing significantly to the province's diverse economy.

Ontario generates 37 percent of Canada's national GDP and leads the country in industrial production, accounting for 52 percent of national manufacturing output. The economy demonstrates remarkable diversity across multiple sectors. Automotive manufacturing concentrates in Windsor and Oshawa, while the technology corridor between Toronto and Waterloo has emerged as a major North American innovation hub. The province excels in financial services, biotechnology, pharmaceuticals, and information technology. Mining operations in the Sudbury region produce two-thirds of Canada's nickel and one-third of its copper. The service sector employs 79 percent of Ontario's workforce, reflecting the province's transition to a knowledge-based economy.

Tourism thrives throughout Ontario, attracting millions of visitors annually. Niagara Falls, the province's most iconic natural attraction, draws tourists from around the world to witness the spectacular cascade along the Canada-US border. In Toronto, the CN Tower rises 553 meters above the city, offering panoramic views from its observation decks and glass floor. Casa Loma, a Gothic Revival castle built between 1911 and 1914, provides visitors with a glimpse into early 20th-century grandeur. The Royal Ontario Museum houses 18 million artifacts spanning art, world culture, and natural history. In Ottawa, Parliament Hill showcases Gothic Revival architecture and serves as the symbolic heart of Canadian democracy. The Toronto Islands, accessible by ferry, offer beaches, parks, and recreational activities just minutes from downtown Toronto.

The Facts:

Capital:	Toronto
Largest city:	Toronto
Population (Q3 2025):	16,258,260[1]
Area:	415,598 sq mi (1,076,395 sq km)
Density:	41.3/sq mi (15.94/sq km)
Official languages:	English
Coordinates:	49°15′N 84°30′W
Gross domestic product (Total - 2024):	CA$1,178.092 billion
Gross domestic product (Per capita - 2024):	CA$73,064
Time zone:	East of 90th meridian west - UTC−05:00 (EST) - Summer (DST) - UTC−04:00 (EDT) West of 90th meridian west, except Atikokan and Pickle Lake - UTC−06:00 (CST) - Summer (DST) - UTC−05:00 (CDT) Atikokan and Pickle Lake (No DST) - UTC−05:00 (EST)
Canadian postal abbr.:	ON
Postal code prefix:	K, L, M, N, and P
ISO 3166 code:	CA-ON
Flower:	White trillium
Tree:	Eastern white pine
Bird:	Common loon
Official Website:	www.ontario.ca

Google Map of Ontario

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List of Cities in Ontario

• Toronto
• Ottawa
• Mississauga
• Brampton
• Hamilton
• London
• Markham
• Vaughan
• Kitchener
• Windsor
• Oakville
• Richmond Hill
• Burlington
• Oshawa
• Sudbury
• Barrie
• Guelph
• Cambridge
• St. Catharines
• Kingston
• Waterloo
• Thunder Bay
• Brantford
• Pickering
• Niagara Falls
• Peterborough
• Kawartha Lakes

• Sault Ste. Marie
• Sarnia
• Norfolk County
• Welland
• Belleville
• North Bay
• Haldimand County
• Cornwall
• Woodstock
• Quinte West
• St. Thomas
• Timmins
• Brant
• Orillia
• Stratford
• Clarence-Rockland
• Prince Edward County
• Thorold
• Brockville
• Owen Sound
• Port Colborne
• Kenora
• Pembroke
• Elliot Lake
• Temiskaming Shores
• Dryden

Main sights in Ontario

Major Rivers of Ontario

List of the Largest Lakes of Ontario

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References

1. ^ Population estimates, quarterly. Statistics Canada.