What is Luzon?
{{For|the provinces|List of provinces of Luzon}} {{Infobox islands |name = Luzon |image=Araneta Center (Cubao, Quezon City)(2017-08-13).jpg |image_caption=Quezon City the largest city of Luzon |image map = Luzon in Philippines.svg |map_caption = The map of Luzon, showing in the northern Philippines. |nickname = Northern Pilipinas |native name link = |location = [[Southeast Asia]] |coordinates= |archipelago = [[Philippines]] |total islands = 7,107 |major islands = Luzon, [[Mindanao]], [[Mindoro Island|Mindoro]], [[Palawan Island|Palawan]] |area = 109,965 km² |highest mount = Pulag |elevation = 2,922 m |country = Pilipinas |country admin divisions title = Mga Rehiyon |country admin divisions = [[Kalakhang Maynila]], [[Bicol Region]], [[Cagayan Valley]], [[Calabarzon]], [[Central Luzon]], [[Cordillera Administrative Region|Cordillera]], [[Ilocos Region|Ilocos]] & [[Mimaropa]] |largest city= [[Metro Manila]] |country largest city population = 9,932,560 |population = 39,500,000 |population as of = 2000 |density = 359.2 |ethnic groups = [[Aeta]], [[Agta]], [[Bikolano]], Ibanag, [[Igorot]], [[Ilocano]], [[Kapampangan]], Pangasinanse, [[Tagalog people|Tagalog]] }} '''Luzon''' is the largest state island in the [[Philippines]]. It is situated at northern portion of the country. The vicinity capital of the Philippines, [[Manila]], as well as other cities like [[Quezon City]], are on the island.<ref>{{Cite web|title=Islands of Philippines|url=http://islands.unep.ch/IHE.htm#898|access-date=2019-08-08|website=islands.unep.ch|archive-date=2019-04-28|archive-url=https://web.archive.org/web/20190428003606/http://islands.unep.ch/IHE.htm#898|url-status=dead}}</ref> As of the 2010 census, 48.5 million people lived on Luzon. ==Geography== ===Mainland Luzon=== There were having sub super regions the [[North Luzon]] composed [[Ilocos Region]] (I), [[Cordillera Administrative Region]] (CAR), [[Cagayan Valley]] (II), [[Central Luzon]] (III) and the [[South Luzon]] are [[Metro Manila]] (NCR), [[Calabarzon]] (4A), and [[Bicol Reg