average household size was 2.57 and the average family size was 3.03. In the city, the population was spread out, with 31.9% under the age of 18, 7.6% from 18 to 24, 22.9% from 25 to 44, 12.5% from 45 to 64, and 25.0% who were 65 years of age or older. The median age was 38 years. For every 100 females, there were 94.6 males. For every 100 females age 18 and over, there were 88.5 males. The median income for a household in the city was $31,250, and the median income for a family was $36,250. Males had a median income of $24,688 versus $12,292 for females. The per capita income for the city was $12,017. There were 8.3% of families and 12.6% of the population living below the poverty line, including 25.0% of under eighteens and 6.1% of those over 64. References Cities in Iowa Cities in Crawford County, Iowa