Oklahoma City, Oklahoma is in Oklahoma and Cleveland Counties.

Oklahoma City is the capital city of Oklahoma

Oklahoma City is the capital and largest city in Oklahoma. Oklahoma City is located in the center of the state in Oklahoma County. The estimated population in Oklahoma City was 631,346 as of July 1, 2015 per the U.S. Census Bureau.

Oklahoma City is the capital and largest city in the U.S. state of Oklahoma.

The address of the Downtown Oklahoma City Initiatives is: , Oklahoma City, OK 73102-5609