64, and 17.7% 65 or older. The median age was 36 years. For every 100 females, there were 96.2 males. For every 100 females age 18 and over, there were 91.8 males. The median household income was $36,250 and the median family income was $42,027. Males had a median income of $35,250 versus $26,105 for females. The per capita income for the city was $18,183. About 4.4% of families and 8.3% of the population were below the poverty line, including 8.4% of those under age 18 and 9.3% of those age 65 or over. Notable people Betty Degner, All-American Girls Professional Baseball League player Augustus Newnham Dickens, brother of Charles Dickens Henry F. McElroy, Missouri businessman and politician Michael M. Mihm (born 1943), Senior United States District Judge of the United States District Court for the Central District of Illinois. David C. Shapiro, dentist and Illinois state legislator Frank Shaughnessy, Notre Dame football player, pro baseball player and executive See also Amboy Illinois Central Depot External Links Official web site References Cities in Illinois Cities in Lee County, Illinois Populated places established in 1854 1854 establishments in Illinois