18, 9.8% from 18 to 24, 27.6% from 25 to 44, 22.6% from 45 to 64, and 17.0% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 85.9 males. For every 100 females age 18 and over, there were 78.4 males. The median household income was $31,283 and the median family income was $37,763. Males had a median income of $27,857 compared with $19,211 for females. The per capita income for the city was $15,354. About 5.0% of families and 7.3% of the population were below the poverty line, including 8.8% of those under age 18 and 5.9% of those age 65 or over. Notable people John Travis Nixon (1867–1909), Louisiana newspaper publisher, born in Colchester Lucy Smith Millikin (1821–1882), youngest sister of Joseph Smith and longtime resident (and among the founders) of Colchester. References Cities in Illinois Cities in McDonough County, Illinois