Kalayaan National High School started when Mrs. Esmelita P. Ulangca, the principal of Bagong Silang High School, felt an urgent need of an annex school in order to accommodate the heavy influx of enrolment of students. In 1996, the construction of two(2) three-storey building with 9 classrooms each were constructed in Phase 10 Bagong Silang, Caloocan. The first enrollment commenced on May 21,1997 where the first batch of 1,450 first year enrollees and organized into 14 sections with 18 teaches from Bagong Silang High School. As classes went on another three-storey with 15 classrooms was also constructed, 300 second year and 212 third year students from Bagong Silang Hish School were
Kalayaan National High School started when Mrs. Esmelita P. Ulangca, the principal of Bagong Silang High School, felt an urgent need of an annex school in order to accommodate the heavy influx of enrolment of students. In 1996, the construction of two(2) three-storey building with 9 classrooms each were constructed in Phase 10 Bagong Silang, Caloocan. The first enrollment commenced on May 21,1997 where the first batch of 1,450 first year enrollees and organized into 14 sections with 18 teaches from Bagong Silang High School. As classes went on another three-storey with 15 classrooms was also constructed, 300 second year and 212 third year students from Bagong Silang Hish School were