Fort Sill Oklahoma About
Fort Sill Oklahoma has a zip code of 73503. The current date and time in Fort Sill is May 6, 2024, 8:02 pm and it has a population of 12,033 people. Fort Sill Oklahoma lies at an elevation of 1,111 feet.
Fort Sill Oklahoma has a zip code of 73503. The current date and time in Fort Sill is May 6, 2024, 8:02 pm and it has a population of 12,033 people. Fort Sill Oklahoma lies at an elevation of 1,111 feet.