Burdick (also Linsdale) is an unincorporated community in southwestern Morris County, Kansas, United States. It lies along local roads south-southwest of the city of Council Grove, the county seat of Morris County. Its elevation is 1,453 feet (443 m), and it is located at 38°33′49″N 96°50′44″W / 38.56361°N 96.84556°W / 38.56361; -96.84556 (38.5636222, -96.8455682). Although Burdick is unincorporated, it has a post office, with the ZIP code of 66838.