Barangay Calumpang Lejos is bounded on the north by Barangay Palangue 3 of Naic, on the south by Barangay Agus-os, on the east by Barangay Cabuco of Trece Martires City, and on the west by Barangay Banaba Cerca and Banaba Lejos. It is primarily classified as rural with a total land area of 388.86 hectares.
As the basic political unit, the Barangay serves as the primary planning and implementing unit of the government policies, plans, programs, projects and activities and as a forum wherein the collective views of the people may be expressed and considered and where disputes may be amicably settled.
