When was Mahwah, NJ founded?
Mahwah, New Jersey
The median income for a household in the township was $79,500, and the median income for a family was $94,484. Males had a median income of $62,326 versus $42,527 for females. The per capita income for the township was $44,709.  About 1.2% of families and 2.0% of the population were below the poverty line, including 1.8% of those under age 18 and 4.2% of those age 65 or over.[73][74]