The Wonder Lake Area

As of the census of 2000, there were 7,463 people, 2,674 households, and 1,986 families residing in the Wonder Lake area.

There were 2,674 households out of which 40.5% had children under the age of 18 living with them, 60.6% were married couples living together, 8.9% had a female householder with no husband present, and 25.7% were non-families. 19.5% of all households were made up of individuals and 5.2% had someone living alone who was 65 years of age or older. The average household size was 2.79 and the average family size was 3.23.

In the Wonder Lake area, the population was spread out with 29.0% under the age of 18, 7.9% from 18 to 24, 35.1% from 25 to 44, 20.0% from 45 to 64, and 8.0% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 106.2 males. For every 100 females age 18 and over, there were 102.8 males.

The median income for a household in the Wonder Lake area was $51,698, and the median income for a family was $56,705. Males had a median income of $38,984 versus $26,597 for females. The per capita income for the Wonder Lake area was $21,352. About 0.8% of families and 3.4% of the population were below the poverty line, including 3.2% of those under age 18 and 4.2% of those age 65 or over.