Fort Sill, OK

ZIP code 73503 encompasses parts of Lawton, Oklahoma. Within this area, notable landmarks include the Comanche County Courthouse, Elmer Thomas Park, and the Great Plains Technology Center. Situated near Fort Sill, the area also offers easy access to recreational opportunities at Lake Helen and Medicine Park. Overall, ZIP code 73503 is a vibrant and diverse community with a blend of natural beauty and urban amenities.