Washington is a state in United States of America. Its shortcode is WA. Capital city http://euszipcodes.com/washington/ of Washington is Olympia. Largest city of Washington is Seattle. This state was officially made on November 11, 1889 (Date of statehood). Total population in this state is estimated to be 6971406 approx. It covers total area of 71298 Square Miles or 184661 Square Kilometers, out of which total Land area is estimated to be of 66456 Square Miles or 172120 Square Kilometers, whereas Total Water area is estimated to be about 4842 Square Miles or 12541 Square Kilometers. There are total 40 Counties in Washington. Total number of cities in this state is 494 . Total number of zipcodes/pincodes in Washington are 747. This State has total 10 House Seats.
