Woodbridge is a town in New Haven County, Connecticut, United States. The population was 8,990 at the 2010 census. It is one of the wealthiest towns in Connecticut, ranking 8th in the state per the 2010 US Census in terms of per capita income, and is home to many of the faculty of Yale University. The town center is listed on the National Register of Historic Places as Woodbridge Green Historic District. Woodbridge was originally called "Amity", having been carved out of land originally belonging to New Haven and Milford as an independent parish in 1739. In 1742, the Rev. Benjamin Woodbridge was ordained in Amity, and it is after him that the modern town was named.