Southern Tagalog
Southern Tagalog (Filipino: Timog Katagalugan), designated as Region IV,[a] was an administrative region in the Philippines that comprised the current regions of Calabarzon and Mimaropa, the province of Aurora in Central Luzon, and most of the National Capital Region. It was the largest region in the Philippines in terms of both land area and population. After its partition on May 17, 2002, Southern Tagalog continues to exist as a cultural-geographical region.[3]
For the present-day administrative regions, see Calabarzon and Mimaropa. For the geographical region, see Southern Luzon.
Southern TagalogTimog Katagalugan
Quezon City[1] (Regional center)
11,793,655
January 1, 1965
May 17, 2002
The region was bordered by Manila Bay and the South China Sea to the west, Lamon Bay and the Bicol Region to the east, the Tayabas Bay, Sibuyan Sea, and Balabac Strait, where it shared a maritime border with Sabah, Malaysia, to the south, and Central Luzon to the north.
The languages not native to the region are: Ilocano in Quezon, Laguna, Rizal, Cavite, Batangas, Mindoro, and Palawan (Aurora & Quezon have the largest concentration of Ilocano speakers when Aurora was part of Southern Tagalog, the statistics now exclusively belong to Quezon); Bikol in Quezon, Batangas, Cavite, Laguna, Rizal, and Marinduque; Cebuano in Rizal, Batangas, Cavite, and Quezon; Kapampangan and Pangasinan in Batangas, Cavite, Mindoro and Palawan; Maranao and Maguindanao in many parts of the region especially in urban areas.