In the city, the population was 28.1% under the age of 18, 10.6% from 18 to 24, 31.6% from 25 to 44, 18.6% from 45 to 64, and 11.1% 65 or older. The median age was 31 years. For every 100 females, there were 93.4 males. For every 100 females age 18 and over, there were 90.1 males. The median household income was $35,644 and the median family income was $40,786. Males had a median income of $30,550 versus $21,875 for females. The per capita income for the city was $15,559. About 6.7% of families and 10.5% of the population were below the poverty line, including 13.7% of those under age 18 and 14.1% of those age 65 or over.