Farmington is a census-designated place in Graves County, Kentucky, United States. Farmington is located 7 miles (11 km) southeast of Mayfield and 13 miles (21 km) west of Murray. The 2010 United States Census reported that Farmington’s population is 245.
Farmington was home to Farmington High School until 1986 when the 6 remaining high schools of the county combined to form Graves County High School. Farmington Elementary School is located near central Farmington. Farmington Elementary School is ranked among the highest in the state, receiving a National Blue Ribbon award in 2007. Farmington Elementary School spend $4,477 per student. The average school expenditure in the U.S. is $6,058. There are about 18 students per teacher in Farmington.