There were 2,578 households, out of which 32.5% had children under the age of 18 living with them, 57.8% were married couples living together, 8.7% had a female householder with no husband present, and 30.6% were non-families. 25.6% of all households were made up of individuals, and 9.6% had someone living alone who was 65 years of age or older. The average household size was 2.48 and the average family size was 3.00. In the village, the population was spread out, with 26.3% under the age of 18, 7.3% from 18 to 24, 30.3% from 25 to 44, 21.6% from 45 to 64, and 14.5% who were 65 years of age or older. The median age was 36 years. For every 100 females, there were 97.5 males. For every 100 females age 18 and over, there were 93.4 males. The median income for a household in the village was $48,599, and the median income for a family was $56,077. Males had a median income of $46,359 versus $25,675 for females. The per capita income for the village was $22,826. About 3.9% of families and 5.3% of the population were below the poverty line, including 5.8% of those under age 18 and 3.9% of those age 65 or over. Economy Manteno is located approximately south of Chicago's loop. There is a combination of industrial and agricultural employers in town. Farmers Elevator Company of Manteno stands as the tallest site in town, with the ability to house 2 million bushels of corn or soybeans at any one time. Manteno is home the Diversatech Industrial Park is on the east side of town. It contains many diversified industrial plants and warehousing complexes. Manteno State Hospital, one of the largest psychiatric hospitals in the country when it opened in 1928, was located southeast of the village. It received its first patients in 1930 and closed in 1985. That closure and the 1983 closure of Hilman Hospital, a general medical hospital, brought economic stagnation to the town. The north half of the original campus of the state hospital has been turned into a veterans' home. Some buildings have been torn down and housing has been put up. A lot of the buildings have been renovated, and very few buildings on the south side of the campus are left in original condition, but are still abandoned. Although the village once had direct access to Chicago via