What is the population of Blenheim, Ontario?

Blenheim has a population of approximately 4,487 according to the latest available open data.

Where is Blenheim, Ontario located?

Blenheim is located in Ontario, Canada, at approximate coordinates 42.3354°, -81.9974°.

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Blenheim

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Blenheim

Total population

4,487

Founded

1825

Elevation212 m

Land area4.45 km²

Coordinates42.34°, -82.00°

Demographic figures from Statistics Canada. Overview below cites Wikipedia and may reference a different year.

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City facts

Founded

1825

Elevation

212 m

Area

4.45 km²

Official website

www.townofblenheim.com

Facts from Wikidata (CC0).

Overview

Blenheim is a community in Chatham-Kent, Ontario, Canada.

History & geography

History

Blenheim became a part of the Municipality of Chatham-Kent during the 1998 amalgamation of Kent County and its municipalities. Up until 1988, Blenheim had its own elected officials—a mayor, two reeves, and six councillors. As of June 2025, the mayor of Chatham-Kent is Darrin Canniff. Blenheim is a part of the South-Kent region within the municipality of Chatham-Kent, represented by 3 councilors: Anthony Ceccacci, Mary Clare Latimer, and Trevor Thompson.

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Excerpted from the corresponding Wikipedia article (CC BY-SA).