Hispanic or Latino of any race were 1.32% of the population. There were 5,143 households, out of which 37.3% had children under the age of 18 living with them, 62.6% were married couples living together, 6.7% had a female householder with no husband present, and 27.2% were non-families. 21.2% of all households were made up of individuals, and 4.9% had someone living alone who was 65 years of age or older. The average household size was 2.63 and the average family size was 3.09. In the township the population was spread out, with 26.8% under the age of 18, 5.4% from 18 to 24, 40.2% from 25 to 44, 19.2% from 45 to 64, and 8.5% who were 65 years of age or older. The median age was 34 years. For every 100 females there were 98.6 males. For every 100 females age 18 and over, there were 96.0 males. The median income for a household in the township was $64,752, and the median income for a family was $73,296. Males had a median income of $46,351 versus $35,275 for females. The per capita income for the township was $27,305. About 1.3% of families and 1.9% of the population were below the poverty line, including 1.6% of those under age 18 and none of those age 65 or over. In 1890, Joseph F. Buzby, Royersford, Pa., invented a Glass Telephone Insulator that was issued U S Patent # 427,296. A revolution in technology could not be recognized without such an invention. The Philadelphia Premium Outlets, along with many other shopping centers have sprouted along with the growing population.