Colo Shire was a local government area in the Sydney Basin region of New South Wales, Australia.
[2] Other towns in the shire included North Richmond, Sackville, Glossodia, Kurrajong, St Albans and Ebenezer.
[2] In 1961 the population of Colo Shire was 5452.
[1] Colo Shire was amalgamated with the Municipality of Windsor to form Hawkesbury Shire on 1 January 1981 per the Local Government Areas Amalgamation Act 1980.
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