Thailand’s population declined to 65.8 million in 2025, according to the Department of Provincial Administration, signalling ongoing demographic contraction and a rapidly ageing society. Official figures from the Central Registration Office show the total population stood at 65.80 million as of December 31, 2025. Of this, 64,820,708 are Thai nationals and 988,620 are non-Thai residents.
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The latest data marks a drop from 65.95 million recorded in 2024, representing a year-on-year decrease of around 142,199 people. Bangkok remains the country’s most populous province, with a population roughly twice that of second-ranked Nakhon Ratchasima. Most of the top 10 most populous provinces are located in the Northeast, reflecting regional population distribution trends.
Labour Minister Treenuch Thienthong highlighted the growing economic impact of an ageing population, noting that more than 20% of the population, around 15 million people, are now aged 60 and over. Of these, over 30%, or roughly one in three, are still working, often due to insufficient savings or limited family support. The proportion of elderly citizens is expected to rise significantly in the coming years, potentially reshaping the labour market and affecting overall economic growth.
Income data underscores the financial challenges facing older people. Nearly half of the elderly population earns insufficient income, with 31.6% making between 83 and 167 baht per day, while 19.9% earn less than 83 baht daily. Around 66.7% have no savings, forcing many to remain in employment despite their age.
Currently, 5.26 million elderly people, or 37.2%, are still working, primarily because they remain healthy and require income. In response, the Labour Ministry has tasked the Department of Skill Development with upskilling and reskilling older workers, particularly in digital skills, to improve employability.
The Bangkokpost reported that The Department of Employment has also prepared 1,969 job positions suitable for elderly workers, including roles such as sales staff, general labourers, cleaners, security guards and administrative staff. According to department chief Somchai Morakotsriwan, job seekers can apply via the “Thai Mee Ngan Tham” platform. So far, 554 elderly people have secured jobs through the service, generating a combined annual income of more than 53 million baht.
Picture courtesy of Bangkokpost
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Adapted by ASEAN Now Bangkokpost 28 Mar 2026