Changwat Prachuap Khiri Khan, Prachuap Khiri Khan

Changwat Prachuap Khiri Khan: Province in western Thailand

About

Quick Facts about Changwat Prachuap Khiri Khan

Population : 554,116
Country : Thailand
State : Prachuap Khiri Khan (Thailand)
Postal code : 77
Area : 6367.62 km2
Official name : จังหวัดประจวบคีรีขันธ์
Official language : Thai
Capital : Prachuap Khiri Khan
Time Zone : Asia/Bangkok
Local time : 10:05:45 (27th February 2026)

Geography

Changwat Prachuap Khiri Khan is located at 12°13'0"N 99°45'0"E (12.2166700, 99.7500000). It has 2 neighbors: Changwat Phetchaburi and Changwat Chumphon.

Changwat Prachuap Khiri Khan map

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Changwat Prachuap Khiri Khan has 2 neighbours.

  • Pran Buri
  • Bang Saphan Noi
  • Hua Hin
  • Thap Sakae
  • Sam Roi Yot
  • Bang Saphan
  • Kui Buri
  • Mueang Prachuap Khiri Khan

Demographics

Year Population % Change Method
1937 59,458 - census
1947 73,400 18.99% census
1960 152,456 51.85% census
1970 249,202 38.82% census
1980 342,424 27.22% census
1990 411,351 16.76% census
2000 449,467 8.48% census
2010 467,466 3.85% census
2014 525,107 10.98% resident registration
2015 534,719 1.8% resident registration
2016 539,534 0.89% resident registration
2017 543,979 0.82% resident registration
2018 548,815 0.88% resident registration
2019 554,116 0.96% resident registration

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