Greenwich Village is part of Manhattan Community District 2, and is patrolled by the 6th Precinct of the New York City Police Department. Greenwich Village has undergone extensive gentrification and commercialization; the four ZIP Codes that constitute the Village – 10011, 10012, 10003, and 10014 – were all ranked among the ten most expensive in the United States by median housing price in 2014, according to "Forbes", with residential property sale prices in the West Village neighborhood typically exceeding US in 2017.