Oklahoma is a state in United States of America. Its shortcode is OK. Capital city of Oklahoma is Oklahoma City. Largest city of Oklahoma is Oklahoma City. This state was officially made on November 16, 1907 (Date of statehood). Total population in this state is estimated to be 3850568 approx. It covers total area of 69899 Square Miles or 181038 Square Kilometers, out of which total Land area is http://euszipcodes.com/oklahoma/ estimated to be of 68595 Square Miles or 177660 Square Kilometers, whereas Total Water area is estimated to be about 1304 Square Miles or 3377 Square Kilometers. There are total 84 Counties in Oklahoma. Total number of cities in this state is 597 . Total number of zipcodes/pincodes in Oklahoma are 801. This State has total 5 House Seats.
