Near French Camp Slough, at the terminus of the Oregon-California trail used by French-Canadian trappers as early as the 1830's resides the oldest school in San Joaquin County still located at its original site. French Camp serves a diverse community encompassing approximately forty square miles and parts of four cities: Manteca, Lathrop, Stockton, and of course, French Camp. French Camp School is a K-8 school within the Manteca Unified School District serving a population of 650 students.