According to the United States Census Bureau, the city has a total area of 9.2 square miles (23.8 km²), all of it land.
There were 945 households out of which 44.9% had children under the living with them, 83.2% were married couples living together, 4.0% had a female householder with no husband present, and 9.5% were non-families. 7.5% of all households were made up of individuals and 1.8% had someone living alone who was 65 years of age or older. The average household size was 3.06 and the average family size was 3.22.
In the city the population was spread out with 30.2% under the , 5.3% from 18 to 24, 28.8% from 25 to 44, 29.1% from 45 to 64, and 6.6% who were 65 years of age or older. The median age was 39 years. For every 100 females there were 98.9 males. For every 100 females age 18 and over, there were 97.9 males.
The median income for a household in the city was $100,220, and the median income for a family was $101,014. Males had a median income of $72,471 versus $38,182 for females. The per capita income for the city was $34,020. About 3.9% of families and 4.1% of the population were below the poverty line, including 3.7% of those under age 18 and 5.0% of those age 65 or over.
The Unofficial Results: 422 for 108 against