Of the 495 households 32.7% had children under the age of 18 living with them, 66.7% were married couples living together, 6.7% had a female householder with no husband present, and 22.0% were non-families. 17.2% of households were one person and 7.9% were one person aged 65 or older. The average household size was 2.66 and the average family size was 3.01. The age distribution was 23.2% under the age of 18, 5.5% from 18 to 24, 24.3% from 25 to 44, 25.5% from 45 to 64, and 21.6% 65 or older. The median age was 43 years. For every 100 females, there were 95.9 males. For every 100 females age 18 and over, there were 91.6 males. The median household income was $42,411 and the median family income was $47,614. Males had a median income of $39,554 versus $22,500 for females. The per capita income for the township was $17,487. About 3.4% of families and 5.4% of the population were below the poverty line, including 2.4% of those under age 18 and 3.2% of those age 65 or over.