Barangay Tejeros is one of the four barrios comprising San Pedro Macati (Guadalupe, Olympia, Pio del Pilar and Tejeros). It belongs to Makati City's first district and a member of the Northwest Cluster or Cluster 3 of Makati. The barangay used to be composed of five sitios namely Carmon (Crystal), Kasilawan (Suaboy or Bakahan), Singkamas, La Paz and Sta.Cruz (Paltok).
Based on the 2010 NSO census, there are 13,868 residents in Tejeros, which is 2.60% of the total population of Makati. With a total land area of 0.2832 square kilometers which is almost 1% of the City’s land area and population density of 49 residents per 1,000 square meters.
Up to now, Tejeros remains as one of the city’s main residential areas providing low cost housing facilities for its residents (Makati Homes I and Tejeros Garden BLISS).