Province of Ilocos Norte, Ilocos

Province of Ilocos Norte: province of the Philippines

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County Snapshot

Province of Ilocos Norte at a glance

Province of Ilocos Norte currently has 20 quality-checked populated place pages linked on MapSof, making it easier to jump from the county overview into local city pages.

Browse county places

Mapped populated places

20

These counts use a stricter populated-place filter so the main lists stay focused on real city and town pages.

Largest city

Laoag

Population 102,105

Quick Facts about Province of Ilocos Norte

Population 593,081
Country Philippines
State Ilocos (Philippines)
Postal code 2900–2922
Phone Area Codes 77
Area 3467.89 km2
Official name Lalawigan ng Ilocos Norte, Province of Ilocos Norte
Latitude & Longitude 18.1667,120.7500
Capital Laoag
Establishment January 01, 1818
Time Zone UTC+08:00
Local time 00:55:51 (12th April 2026)

Geography

Province of Ilocos Norte is located at 18°10'0"N 120°45'0"E (18.1666700, 120.7500000).

Province of Ilocos Norte map

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Official website of Province of Ilocos Norte

Official Website
  • Paoay
  • Batac
  • Nueva Era
  • Adams
  • Bangui
  • Pagudpud
  • Solsona
  • Dumalneg
  • Dingras
  • Badoc
  • Banna
  • Pinili
  • Sarrat
  • Carasi
  • Piddig
  • Marcos
  • Vintar
  • Currimao
  • Pasuquin
  • Burgos
  • Laoag
  • Bacarra
  • San Nicolas

Demographics

Year Population % Change Method
1903 178,995 - census
1918 219,129 18.32% census
1939 237,586 7.77% census
1948 251,455 5.52% census
1960 287,333 12.49% census
1970 343,427 16.33% census
1975 371,724 7.61% census
1980 390,666 4.85% census
1990 461,661 15.38% census
1995 482,651 4.35% census
2000 514,241 6.14% census
2007 547,284 6.04% census
2010 568,017 3.65% census
2015 593,081 4.23% census
Ilocos Norte