Rayong: population, income, jobs, poverty, hospitals, doctors and school test scores

Rayong is a province of Thailand, number 16 of 77 by population. Rayong had an estimated 1,150,315 residents in 2024, according to the population figures the Office of the National Economic and Social Development Council uses for the provincial accounts (provisional); it ranks 16th highest of 77 provinces by population and holds 1.6% of Thailand's 70.21 million people.

In depth

• Economy, jobs and prices in Rayong: The gross provincial product (GPP) of Rayong was 1.10 trillion baht in 2024 (provisional, current prices), 5.9% of Thailand's 18.68 trillion baht; 3rd highest of 77 provinces by size of economy.
• Health in Rayong: Rayong had 16 hospitals and medical establishments with patient beds in 2024, holding 2,178 beds between them; Thailand had 1,404 such establishments and 174,336 beds.
• Education in Rayong: In the 2024 (B.E. 2567) O-NET national tests, Grade 6 students in Rayong averaged Thai 56.1, maths 30.4, science 45.1, English 36.2 (marks out of 100). The national averages were Thai 54.2, maths 29.2, science 42.9, English 33.5. Across the four subjects Rayong averaged 41.9 against 39.9 nationally, ranking 18th highest of 77 provinces.

How provinces are governed in Thailand

Provinces (76) and Bangkok. Governor appointed by the Ministry of Interior; Bangkok's governor directly elected. Represents central government and coordinates ministries in the province.

Every tier of government in Thailand

Other provinces of Thailand

• Bangkok 9,106,136
• Nakhon Ratchasima 2,485,524
• Samut Prakan 2,402,759
• Chon Buri 2,050,416
• Nonthaburi 1,893,979
• Pathum Thani 1,893,438
• Chiang Mai 1,786,307
• Ubon Ratchathani 1,723,545
• Songkhla 1,714,006
• Khon Kaen 1,702,091
• Nakhon Si Thammarat 1,532,171
• Nakhon Pathom 1,272,584
• Udon Thani 1,240,765
• Surat Thani 1,177,701
• Buri Ram 1,174,676
• Chiang Rai 1,126,731
• Samut Sakhon 1,109,401
• Roi Et 1,032,229
• Surin 1,023,839
• Chachoengsao 948,155
• Phra Nakhon Si Ayutthaya 920,418
• Si Sa Ket 910,620
• Chaiyaphum 909,695
• Sakon Nakhon 902,052
• Phetchabun 891,031
• Phitsanulok 891,012
• Nakhon Sawan 887,438
• Suphan Buri 844,787
• Kanchanaburi 833,985
• Ratchaburi 809,984
• Kamphaeng Phet 780,260
• Kalasin 774,830
• Lop Buri 768,587
• Saraburi 767,940
• Maha Sarakham 757,396
• Narathiwat 743,015
• Sa Kaeo 683,028
• Lampang 681,911
• Prachin Buri 673,745
• Pattani 652,604
• Trang 634,371
• Phuket 619,570
• Sukhothai 601,683
• Chanthaburi 578,489
• Tak 536,850
• Nakhon Phanom 535,108
• Loei 531,793
• Phetchaburi 503,546
• Chumphon 502,216
• Phichit 497,339
• Phatthalung 491,122
• Yala 486,345
• Prachuap Khiri Khan 485,698
• Nong Bua Lam Phu 466,459
• Nong Khai 454,501
• Yasothon 439,974
• Krabi 436,386
• Mukdahan 436,185
• Nan 432,782
• Uttaradit 393,857
• Lamphun 385,031
• Phrae 357,363
• Bueng Kan 354,503
• Phayao 351,381
• Satun 302,374
• Ranong 296,020
• Chai Nat 285,238
• Trat 282,711
• Amnat Charoen 280,081
• Uthai Thani 266,916
• Nakhon Nayok 266,082
• Phangnga 247,823
• Mae Hong Son 245,519
• Ang Thong 242,262
• Sing Buri 181,799
• Samut Songkhram 174,116

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Sources

• National Statistical Office of Thailand, from Ministry of Public Health data: Hospitals and medical establishments with patient beds, and number of beds, by province and type of operator (to B.E. 2567 / 2024), read 24 October 2026 · saved copy (SHA-256 8e9c224ab8db…)
• Office of the National Economic and Social Development Council: Gross Regional and Provincial Product, 2024 edition (current prices and chain volume measures, 1995-2024p), with provincial population, read 24 October 2026 · saved copy (SHA-256 929ba8ab2624…)
• National Statistical Office of Thailand: Labour Force Survey: unemployed, current labour force, employed and working-age population by province, quarters 1-4 of B.E. 2568 (2025), read 24 October 2026 · saved copy (SHA-256 7f4f7e5349ce…)
• National Statistical Office of Thailand, from National Institute of Educational Testing Service results: O-NET (Ordinary National Educational Test) average scores and number of candidates by province, Grades 6, 9 and 12, B.E. 2566 and 2567 (2023 and 2024), read 24 October 2026 · saved copy (SHA-256 a3f8bdbd67f1…)
• National Statistical Office of Thailand, from Ministry of Public Health (Office of the Permanent Secretary) data: Ratio of medical personnel to the population by province (physicians, dentists, pharmacists and professional nurses per 10,000 people, to B.E. 2567 / 2024), read 24 October 2026 · saved copy (SHA-256 95ac7bd4234a…)

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