of 18, 15.9% from 18 to 24, 20.5% from 25 to 44, 37.7% from 45 to 64, and 9.5% who were 65 years of age or older. The median age was 41.0 years. For every 100 females, there were 94.7 males. For every 100 females age 18 and over, there were 78.6 males. The median income for a household in the village was $67,500, and the median income for a family was $75,000. Males had a median income of $50,417 versus $23,000 for females. The per capita income for the village was $29,969. About 0.0% of families and 6.0% of the population were below the poverty line, including none of those under age 18 and 4.8% of those age 65 or over. References External links Bureau, Illinois, at Bureau County website Villages in Bureau County, Illinois Villages in Illinois Ronald Reagan Trail Ottawa, IL Micropolitan Statistical Area