Luzon is the largest and most populous island in the Philippines. Located in the northern portion of the Philippines archipelago, it is the economic and political center of the nation, being home to the country's capital city, Manila, as well as Quezon City, the country's most populous city. With a population of 64 million as of 2021, it contains 52.5% of the country's total population and is the 4th most populous island in the world. It is the 15th largest island in the world by land area.
Metropolitan Manila, formally the National Capital Region and commonly referred to as Metro Manila, is the capital region and largest metropolitan area of the Philippines. Located on the eastern shore of Manila Bay, the region lies between the Central Luzon and Calabarzon regions. Encompassing an area of 619.57 km2 (239.22 sq mi) and with a population of 13,484,462 as of 2020, it is composed of sixteen highly urbanized cities: the capital city, Manila, Caloocan, Las Piñas, Makati, Malabon, Mandaluyong, Marikina, Muntinlupa, Navotas, Parañaque, Pasay, Pasig, Quezon City, San Juan, Taguig, and Valenzuela, along with one independent municipality, Pateros. As the second most populous and the most densely populated region in the Philippines, it ranks as the 9th most populous metropolitan area in Asia and the 6th most populous urban area in the world.
In the Philippines, regions are administrative divisions that primarily serve to coordinate planning and organize national government services across multiple local government units (LGUs). Most national government offices provide services through their regional branches instead of having direct provincial or city offices. Regional offices are usually but not necessarily located in the city designated as the regional center.
Rizal, officially the Province of Rizal, is a province in the Philippines located in the Calabarzon region in Luzon. Its capital is the city of Antipolo. It is about 16 kilometers (9.9 mi) east of Manila. The province is named after José Rizal, one of the main national heroes of the Philippines. It is bordered by Metro Manila to the west, Bulacan to the north, Quezon to the east and Laguna to the southeast. The province also lies on the northern shores of Laguna de Bay, the largest lake in the country. Rizal is a mountainous province perched on the western slopes of the southern portion of the Sierra Madre mountain range.
Calabarzon, sometimes referred to as Southern Tagalog and designated as Region IV‑A, is an administrative region in the Philippines. The region comprises five provinces: Batangas, Cavite, Laguna, Quezon, and Rizal; and one highly urbanized city, Lucena. It is the most populous region in the Philippines according to the Philippine Statistics Authority (PSA), having over 16.1 million inhabitants in 2020, and is also the country's second most densely populated after the National Capital Region. It is situated southeast of Metro Manila, and is bordered by Manila Bay and South China Sea to the west, Lamon Bay and the Bicol Region to the east, Tayabas Bay and the Sibuyan Sea to the south, and Central Luzon to the north. It is home to places like Mount Makiling near Los Baños, Laguna, and Taal Volcano in Batangas.
Bulacan, officially the Province of Bulacan, is a province in the Philippines located in the Central Luzon region. Its capital is the city of Malolos. Bulacan was established on August 15, 1578, and part of the Metro Luzon Urban Beltway Super Region.
Southern Tagalog, designated as Region IV, was an administrative region in the Philippines that comprised the current regions of Calabarzon and Mimaropa, the province of Aurora of Central Luzon, and several cities of Metro Manila. The name remains as a cultural-geographical region only, which exempts Aurora.
Central Luzon, designated as Region III, is an administrative region in the Philippines, primarily serving to organize the 7 provinces of the vast central plains of the island of Luzon, for administrative convenience. The region contains the largest plain in the country and produces most of the country's rice supply, earning itself the nickname "Rice Granary of the Philippines". Its provinces are: Aurora, Bataan, Bulacan, Nueva Ecija, Pampanga, Tarlac and Zambales. Pangasinan was formerly a province of Central Luzon before President Marcos signed Presidential Decree No. 1, 1972, incorporating it into Ilocos Region. Additionally, the province of Aurora was part of the defunct political region Southern Tagalog when the region was divided into Calabarzon and Mimaropa, upon the issuance of Executive Order No. 103, dated May 17, 2002, by then-President Gloria Macapagal Arroyo, which transferred Aurora to Central Luzon.
The Greater Manila Area is the contiguous urbanization region surrounding the Metropolitan Manila area. This built-up zone includes Metro Manila and the neighboring provinces of Bulacan to the north, Cavite and Laguna to the south, and Rizal to the east. Though sprawl continues to absorb new zones, some urban zones are independent clusters of settlements surrounded by non-urban areas.
Noveleta, officially the Municipality of Noveleta, formerly known as Tierra Alta during the Spanish colonial era, is a 3rd class municipality in the province of Cavite, Philippines. According to the 2020 census, it has a population of 49,452 people.
Urban Luzon is the term used for the cities in Southern Luzon.
The Lingayen–Lucena corridor is the part of Luzon in the Philippines, between Lingayen to Lucena, comprising the province of Pangasinan, and the regions of Central Luzon, Metro Manila, and Calabarzon, where national elections are claimed to be won. The corridor comprises about 40% of the vote.
Metro Manila, the capital region of the Philippines, is a large metropolitan area that has several levels of subdivisions. Administratively, the region is divided into seventeen primary local government units with their own separate elected mayors and councils who are coordinated by the Metropolitan Manila Development Authority, a national government agency headed by a chairperson directly appointed by the Philippine president. The cities and municipality that form the region's local government units are further divided into several barangays or villages which are headed by an elected barangay captain and barangay council.
The Metro Manila Dream Plan, formally titled the Roadmap for Transport Infrastructure Development for Metro Manila and Its Surrounding Areas, refers to a 2014 integrated plan for improving the transport system in Metro Manila, Philippines, with the hope of turning it into a focal point for addressing Metro Manila's interlinked problems in the areas of transportation, land use, and environment.
According to a "Global Driver Satisfaction" survey conducted by the navigation app Waze in 2015, Metro Manila had the "worst traffic on Southeast Asia". Emerson Carlos, MMDA assistant general manager for operation has mentioned that in 2015, motor vehicle registrations in Metro Manila peaked at around 2.5 million.
The enhanced community quarantine in Luzon was a series of stay-at-home orders and cordon sanitaire measures implemented by the Inter-Agency Task Force for the Management of Emerging Infectious Diseases (IATF-EID) on the island of Luzon and its associated islands. It is part of the COVID-19 community quarantines in the Philippines, a larger scale of COVID-19 containment measures with varying degrees of strictness. The "enhanced community quarantine" (ECQ) is the strictest of these measures and is effectively a total lockdown.
COVID-19 community quarantines in the Philippines were a series of stay-at-home orders and cordon sanitaire measures that were implemented by the government of the Philippines through its Inter-Agency Task Force for the Management of Emerging Infectious Diseases (IATF-EID).
The COVID-19 pandemic in Calabarzon is part of the worldwide pandemic of coronavirus disease 2019 caused by severe acute respiratory syndrome coronavirus 2. The virus reached Calabarzon on March 7, 2020, when the first case of the disease was confirmed in Rizal. All provinces in the region has confirmed cases. As of May 2, 2023, the region has 731,358 confirmed cases, with 6,724 deaths.
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