Library Catalog 110 SW 4th St., Lawton, OK 73501 (580) 581-3450 The Lawton Public Library service area includes the city of Lawton and Comanche County, Oklahoma. Our mission is to actively promote access to the world's diverse thought and cooperate with other agencies to enhance the quality of life for all. Follow the links below to services such as Interlibrary Loan, online library catalog, ...