Herndon, VA

ZIP code 20170 covers much of Herndon in western Fairfax County, Virginia, including its historic downtown and surrounding residential and commercial areas. Notable landmarks include the Herndon Depot Museum, housed in the former railroad station; the Herndon Fortnightly Library; Herndon Municipal Center; and the Washington & Old Dominion Trail, which passes through the community. The area also has office campuses and retail centers serving the Dulles corridor.