34653 -- U.S. ZIP code Municipality (1990): NEW PORT RICHEY, Florida All ZIPs for this municipality (1990): 34652 34653 34654 34655 Population (2000): 30941 Housing Units (2000): 15456 Land area (2000): 10.774599 sq. miles (27.906083 sq. km) Water area (2000): 0.054569 sq. miles (0.141333 sq. km) Total area (2000): 10.829168 sq. miles (28.047416 sq. km) Located within: Florida (FL) Location: 28.248558 N, 82.698696 W