The median income for a household in the city was $31,501, and the median income for a family was $40,013. Males had a median income of $36,345 versus $29,905 for females. The for the city was $15,928. About 18.2% of families and 20.7% of the population were below the , including 28.4% of those under age 18 and 12.9% of those age 65 or over.