Cost of Living in Chai Nat 2026 — Thirteen Advertised Rents, ฿168,716 Per Head, and a Development Ranking of 73rd

Read this first: this page is deliberately shorter than a cost-of-living page normally is. We have thirteen advertised rents for the whole of Chai Nat, from one portal, eleven of them more than two years old — enough to describe a housing market honestly, nowhere near enough to build an index. For food, utilities, transport and everything else we found no province-specific price survey we could open, so those rows are marked as regional benchmarks rather than dressed up as Chai Nat figures. Every row below says which it is.

Housing — what is actually advertised

What	Cost	Basis	Detail
Advertised apartment, Mueang Chai Nat	About ฿2,500–6,000/mo	Chai Nat-specific — advertised	The realistic advertised band for a whole apartment in the capital, drawn from the twelve buildings the one portal we could bound to the province lists there. Ten of those twelve listings were last refreshed before 2025, so read this as what has been advertised rather than what is currently on offer.
Advertised room, cheapest end	฿700–1,800/mo	Chai Nat-specific — advertised, and very old	The province's floor comes from a single dormitory-style listing last touched in November 2012. We print it because it is what the portal shows, not because we think you can rent it today, and it should not be treated as a market rate for a foreigner.
Advertised building, Sapphaya	฿2,000–3,000/mo	Chai Nat-specific — one data point	The only advertised long-stay building anywhere in the province outside the capital district, in tambon Hat Asa, refreshed January 2025. One price is not a market.
Owner-let house or shophouse room	Not published anywhere	Unknown — deliberately blank	The real long-stay market in six of the province's eight districts, which have nothing advertised at all. It exists and is much larger than thirteen buildings; nobody indexes it and we will not estimate it.
Condominium	No market exists	Chai Nat-specific — verified absence	No portal we opened carries a registered condominium anywhere in Chai Nat. There is no price to publish.

The full portal-by-portal picture, including the four independent zeros and the two portals whose counters contradict their own pages, is in the rental market guide.

What the province's economy says about prices

Indicator	Figure	Basis	Detail
Gross provincial product, 2024	฿48,124 million	Chai Nat-specific	On the national planning board's chain-volume series. The figure has risen every year since 2020: ฿36,301m in 2020, ฿39,631m in 2021, ฿43,245m in 2022, ฿45,310m in 2023, ฿48,124m in 2024. Rank 59th of 77 provinces on the total.
GPP per head, 2024	About ฿168,716	Chai Nat-specific	Rank 22nd of 77 — considerably better than the province's total-GPP rank, which is what a modest population attached to a large irrigated farming base produces. It is not a household income figure and should not be read as one.
Human Achievement Index, 2022	0.6124 — classified 'low', ranked 73rd of 77	Chai Nat-specific	This is the number that keeps the per-capita GPP figure honest. A composite development index placing the province fourth from bottom nationally is a real signal about incomes, health, education and living standards, and it sits alongside the per-head figure rather than being cancelled by it.
Agricultural land share	1,219,669 rai — 79.02% of the province	Chai Nat-specific	The economic base, irrigated from the Chao Phraya Dam's canal system. The province's white pomelo carries a registered Geographical Indication with 47 orchards meeting the standard.
Everyday costs — food, transport, utilities	See the national and regional guides	Regional benchmark, NOT Chai Nat-specific	We have no Chai Nat-specific price survey for groceries, fuel, electricity or eating out, and we are not going to imply we do by putting central-plain averages in a table headed Chai Nat. Use the general Thailand cost-of-living material for those lines and treat them as regional.

The two headline numbers point in opposite directions and both are worth holding. Chai Nat is 22nd of 77 on gross provincial product per head, which sounds strong — and 73rd of 77 on the 2022 Human Achievement Index, which is a composite of health, education, income, housing and participation. A province can produce a decent amount of value per registered resident and still rank near the bottom on lived development, particularly when the value is agricultural and the population is small. If you are budgeting, the second number is the better guide to what things cost and what people earn.

What we could not verify, and are not publishing

Most of a normal cost-of-living page, and we would rather be blunt about it. We publish no grocery, restaurant, fuel, electricity, water or internet prices for Chai Nat, because we found no province-specific survey we could open, and central-plain regional averages under a Chai Nat heading would be a benchmark masquerading as a measurement. We publish no BAANLYY rent index for the province, because thirteen mostly-stale advertised prices from a single source cannot support one. We publish no tourism or hotel pricing, because we could not verify a single visitor number, occupancy rate or room count for the province from any source we could open. And we publish no sector-by-sector breakdown of gross provincial product, because the only breakdown we found appeared in a search summary rather than on a page we opened.

Frequently asked

What does it cost to live in Chai Nat each month?We can give you an honest housing range and then we have to stop. The advertised rental envelope for the whole province is ฿700 to ฿6,000 a month across thirteen buildings on one portal, and the realistic band for a whole apartment in the capital is roughly ฿2,500 to ฿6,000 — with the caveat that only two of those thirteen listings have been refreshed inside the last two years. Everything else in a normal cost-of-living table — groceries, eating out, fuel, electricity, water, internet — we have no Chai Nat-specific survey for, and putting central-plain regional averages under a Chai Nat heading would be presenting a benchmark as a measurement. What we can say about the province's overall price level is indirect: gross provincial product per head was about ฿168,716 in 2024, but the 2022 Human Achievement Index ranks Chai Nat 73rd of 77 nationally, so this is a low-cost, low-income province.

Is Chai Nat cheap compared with the rest of Thailand?Yes, on the housing evidence we have, and the wider indicators point the same way. Advertised rents topping out around ฿6,000 a month put the province well below any coastal or metropolitan market and at or below its central-plain neighbours. The province ranks 69th of 77 on population density and 73rd of 77 on the 2022 Human Achievement Index, and it has no tourism economy we could measure, no university student market and no condominium supply — all of which are the things that push provincial rents up. The trade-off is exactly what you would expect: you are paying little because there is little competition for the housing, and correspondingly little choice.

Why won't you publish a full cost-of-living table for Chai Nat?Because we would be publishing central-plain regional figures with a Chai Nat label on them, and the label would do work the numbers have not earned. Thirteen advertised rents on a single portal, eleven of them more than two years old, is enough to describe a housing market honestly and nowhere near enough to build an index. For food, utilities, transport and the rest we found no province-specific price survey we could open. Rather than fill a table and footnote it into meaninglessness, this page labels every row explicitly as either Chai Nat-specific or a regional benchmark, and leaves the rows we cannot fill visibly empty.

How much does healthcare cost in Chai Nat?We do not publish a figure, and here is what shapes it. The province has one Ministry of Public Health general hospital — Chainat Narendra in the capital, designated at 500 beds with 355 in use — and a community hospital in each of the other seven districts, so routine public care is available everywhere. There is exactly one private hospital, the 60-bed Ruamphaet Chai Nat, also in the capital. What that means for a budget is that everyday care is cheap and public, but there is no competitive private market in the province to shop between, and anything specialist means travelling to Nakhon Sawan, Lop Buri, Ayutthaya or Bangkok, where you are paying that city's prices plus the trip. Budget for out-of-province referral rather than for local private care.

Are utilities and internet cheaper in Chai Nat?We have no province-specific figures, and utilities in Thailand are largely nationally tariffed anyway — electricity outside Bangkok is Provincial Electricity Authority, water is the Provincial Waterworks Authority, and mobile and fixed-line internet are national operators. Expect provincial rather than metropolitan pricing, and expect fibre availability to be good in the capital along the Phahonyothin corridor and patchier in the western districts, though we could not verify coverage maps for Hankha, Nong Mamong or Noen Kham. If reliable connectivity is central to your work, check the specific address with the operator before signing anything — that is true anywhere in rural Thailand, and this province is more rural than most.

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Sources & References

Primary and official sources are cited above. Government rules, fees and procedures in Thailand change over time and vary by office; always confirm current requirements with the relevant authority before relying on them. BAANLYY never takes paid placement in editorial content.

Indicative figures only — advertised asking prices and published statistics, not verified costs, not a benchmark and not financial advice. Prices change; confirm everything locally before relying on it. Hero photograph via Pexels.

By Kirby Scofield

Founder of BAANLYY · International real estate broker, investor & relocation specialist

Last updated 19 August 2026 · Last reviewed 19 August 2026

Cost of living in Chai Nat