Silang, officially the Municipality of Silang, is a 1st class urban municipality in the province of Cavite, Philippines. According to the 2020 census, i…Silang, officially the Municipality of Silang, is a 1st class urban municipality in the province of Cavite, Philippines. According to the 2020 census, it has a population of 295,644 people. Silang is located in the eastern section of Cavite. It is home to the Philippine National Police Academy, PDEA Academy, and International Institute of Rural Reconstruction head office.