Shire of Kilkivan record a population of 3,047 in 1921 and declined to 2,500 in 2010.
3,047 1921 1933 4,287 1947 4,141 1954 3,923 1961 3,636 1966 3,345 1971 2,972 1976 2,651 1981 2,500 1986 2,718 1991 2,853 1996 3,203 2001 3,134 2006 3,431 
