Phnom Penh wins overall by ~22% (COL index)
Cost of living: Phnom Penh vs Chiang Mai (2026)
A $75,000 salary in Phnom Penh buys roughly what $96,250 does in Chiang Mai (COL-adjusted). Your real trade-offs are taxes, rent, and day-to-day prices — we break them down and personalize below.
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Estimated annual swing
+$1,324/yr
Favoring Phnom Penh for this income & household (illustrative).
With an extra $110/mo in Phnom Penh, you could max a Roth IRA contribution faster and still grow your savings buffer.
Studio rent/mo
1BR rent/mo
2BR rent/mo
Median home price
Groceries index (100 = US avg)
Budget meal (1 person)
Mid-range dinner (2)
Monthly transit pass/mo
Gas price/gal
Car insurance/mo
Monthly utilities bundle/mo
Internet/mo
Median household income/yr
State income tax%
Sales tax (combined)%
Movie ticket
Gym membership/mo
Beer at restaurant
Overall COL index (100 = US avg)
Walk score / 100
| Category | Phnom Penh Phnom Penh | Chiang Mai Chiang Mai Province | Who wins | Your impact at $75K · 1br · 1 car |
|---|---|---|---|---|
| 🏠 HousingQ1 2026 | ||||
| Studio rent/mo | $260Wins | $310 | Phnom wins +$50/mo | $600/yr saves in Phnom |
| 1BR rent/mo | $350Better | $390 | Phnom wins +$40/mo | $480/yr saves in Phnom |
| 2BR rent/mo | $580Better | $650 | Phnom wins +$70/mo | $840/yr saves in Phnom |
| Median home price | — | — | — | — |
| 🛒 Food & GroceriesQ1 2026 | ||||
| Groceries index (100 = US avg) | — | — | — | — |
| Budget meal (1 person) | $3Wins | $4 | Phnom wins +$1/mo | — |
| Mid-range dinner (2) | $18Wins | $25 | Phnom wins +$7/mo | — |
| 🚌 TransportationQ1 2026 | ||||
| Monthly transit pass/mo | — | — | — | — |
| Gas price/gal | — | — | — | — |
| Car insurance/mo | — | — | — | — |
| ⚡ UtilitiesQ1 2026 | ||||
| Monthly utilities bundle/mo | $60 | $55Better | Chiang wins −$5/mo | — |
| Internet/mo | $40 | $20Wins | Chiang wins −$20/mo | $240/yr saves in Chiang |
| 💰 Income & TaxesQ1 2026 | ||||
| Median household income/yr | — | — | — | — |
| State income tax% | 0.0%Better | 0.0% | — | — |
| Sales tax (combined)% | 10.0% | 7.0%Wins | Chiang wins -3.0 pp | — |
| 🎬 LeisureQ1 2026 | ||||
| Movie ticket | — | — | — | — |
| Gym membership/mo | $20Wins | $30 | Phnom wins +$10/mo | — |
| Beer at restaurant | — | — | — | — |
| 📊 OverviewQ1 2026 | ||||
| Overall COL index (100 = US avg) | 30Wins | 39 | Phnom wins +9 | — |
| Walk score / 100 | 52 | 55Better | Chiang wins +3 more/yr | — |
Complete the Picture
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Tax-smart rewards
Maximize everyday spend in your new city
Phnom Penh fits your move math — cash-back cards stack on groceries, gas, and dining you're already doing.
Home + auto bundle
New state — new insurance rates
Bundling often saves hundreds/yr. Compare before you sign a lease in Phnom Penh.
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Frequently asked questions
Is Phnom Penh cheaper than Chiang Mai?
Yes. Phnom Penh is 22% cheaper than Chiang Mai based on overall cost of living indices (30 vs 39, where 100 = US average).
What is the average rent in Phnom Penh vs Chiang Mai?
As of Q1 2026, the median 1-bedroom rent in Phnom Penh is $350/month and in Chiang Mai is $390/month. Phnom Penh is cheaper by 10%.
How much do I need to earn in Chiang Mai to match a $75,000 salary in Phnom Penh?
To maintain a similar lifestyle, you would need approximately $96,250/year in Chiang Mai to match a $75,000 salary in Phnom Penh. This estimate is based on overall cost of living indices and does not account for individual spending patterns.
Which city has lower taxes — Phnom Penh or Chiang Mai?
Chiang Mai has the lower state income tax rate at 0% vs 0%. Chiang Mai has no state income tax at all, which can save thousands of dollars per year depending on your income. Note that sales tax and local taxes also vary — see the full breakdown in the table above.
Is it worth moving from Phnom Penh to Chiang Mai?
It depends on your priorities. Phnom Penh offers lower overall costs and tax advantages, but both cities have different job markets, weather, and lifestyle trade-offs. Use the comparison table above to evaluate rent, groceries, transportation, and income potential side by side based on your specific budget.
Data sourced from Zillow, BLS, Numbeo, Tax Foundation, and US Census ACS · Updated Q1 2026 · For general guidance only
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