"Summerfield, Oklahoma is an unincorporated community in Le Flore County, Oklahoma.Summerfield was the name of an early settler who operated a commissary.It is the location of the Summerfield School, built in 1937, which is listed on the National Register of Historic Places.Summerfield has one gas station, one grocery store (previously a bar), a tire shop (shut down due to alleged drug activity), and many churches."@en . . . "Summerfield, Oklahoma"@en . . "-5" . "-6" . "539 & 918" . "170.078"^^ . . .