Last update: Nov 2026

Cost of Living Comparison Between Smithtown, NY and Chiang Mai

For one person, living is cheaper in Chiang Mai: $935 a month against $2,653 in Smithtown, NY, rent and utilities included – about $20,600 less a year. Rent and utilities account for most of the difference.

127

Cost of Living Index in Smithtown, NY
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Smithtown, NY Living Index
45

Cost of Living Index in Chiang Mai
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Chiang Mai Living Index

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Smithtown, NY

🇺🇸 United States

$2,653

/mo nomad

Chiang Mai

🇹🇭 Thailand

$935

/mo nomad

Monthly Cost of Living

How much you'll spend in Smithtown, NY and in Chiang Mai

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in Smithtown, NY and in Chiang Mai actually costs, broken down by who's living it.

A single person spends $2,653 per month in Smithtown, NY vs $935 in Chiang Mai, rent included.

Smithtown, NY $2,653
Chiang Mai $935

A couple spends around $3,823 per month in Smithtown, NY vs $1,467 in Chiang Mai, rent included.

Smithtown, NY $3,823
Chiang Mai $1,467

A family of three spends $4,993 per month in Smithtown, NY vs $1,999 in Chiang Mai, rent included.

Smithtown, NY $4,993
Chiang Mai $1,999

Smithtown, NY costs about 184% more than Chiang Mai, and outside of rent the biggest gap is in eating out.

Smithtown, NY sits 96% above the global median, while Chiang Mai is 31% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$19.68 $19.68

$2.13 ฿72.0

823.94%

Three-Course Dinner for Two, Mid-Range

$49.58 $49.58

$18.62 ฿628

166.27%

Fast Food Meal (McDonalds, etc)

$9.91 $9.91

$5.60 ฿189

76.96%

Cappuccino

$5.42 $5.42

$1.66 ฿56.1

226.51%

Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)

$2.15 $2.15

$0.65 ฿21.82

230.77%

Water (0.33 liter bottle)

$1.52 $1.52

$0.30 ฿10.29

406.67%

Local Beer (0.5 liter draught)

$8.04 $8.04

$2.32 ฿78.3

246.55%

Imported Beer (0.33 liter bottle)

$7.79 $7.79

$3.67 ฿124

112.26%

Milk (1 liter)

$1.31 $1.31

$2.02 ฿68.0

-35.15%

White Bread (500g)

$4.19 $4.19

$1.41 ฿47.49

197.16%

Rice (white) (1kg)

$7.43 $7.43

$1.39 ฿46.94

434.53%

Eggs

$5.72 $5.72

$2.37 ฿79.9

141.35%

Local Cheese (1kg)

$12.60 $12.60

$16.52 ฿557

-23.73%

Chicken Fillets (1kg)

$6.12 $6.12

$2.67 ฿90.1

129.21%

Beef Round Steak (1kg)

$17.32 $17.32

$9.02 ฿304

92.02%

Apples (1kg)

$5.50 $5.50

$2.40 ฿80.9

129.17%

Banana (1kg)

$1.78 $1.78

$1.04 ฿35.12

71.15%

Oranges (1kg)

$6.35 $6.35

$1.66 ฿56.0

282.53%

Tomato (1kg)

$6.04 $6.04

$1.56 ฿52.6

287.18%

Potato (1kg)

$5.52 $5.52

$1.24 ฿41.75

345.16%

Onion (1kg)

$3.92 $3.92

$1.09 ฿36.65

259.63%

Lettuce (1 head)

$2.87 $2.87

$0.76 ฿25.70

277.63%

Water (1.5 liter bottle)

$2.86 $2.86

$0.51 ฿17.34

460.78%

Cigarettes 20 Pack (Marlboro, Camel)

$11.84 $11.84

$4.12 ฿139

187.38%

Wine (Bottle)

$24.73 $24.73

$17.93 ฿605

37.93%

Local Beer (0.5 liter bottle)

$1.70 $1.70

$1.62 ฿54.8

4.94%

Imported Beer (0.33 liter bottle)

$5.34 $5.34

$2.82 ฿95.2

89.36%

One-way Ticket (Public Transport)

$1.92 $1.92

$0.93 ฿31.52

106.45%

Public Transport Monthly Pass (Regular Price)

$56.8 $56.8

$52.9 ฿1,784

7.47%

Taxi Start (Normal Tariff)

$3.01 $3.01

$1.18 ฿39.69

155.08%

Taxi (Normal Tariff) (1km)

$2.07 $2.07

$0.17 ฿5.78

1117.65%

Taxi 1hour Waiting (Normal Tariff)

$23.97 $23.97

$1.81 ฿61.1

1224.31%

Gasoline (1 liter)

$1.17 $1.17

$1.47 ฿49.67

-20.41%

Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)

$27.9K $27.9K

$21.0K ฿708.7K

32.95%

Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)

$26.6K $26.6K

$26.5K ฿894.4K

0.28%

Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)

$215 $215

$62.6 ฿2,110

243.22%

SIM Card Monthly Plan (Calls and 10GB+ Data)

$74.3 $74.3

$11.60 ฿391

540.43%

Internet (50+ Mbps, Unlimited Data)

$55.6 $55.6

$20.30 ฿685

173.69%

Gym Membership (Monthly)

$43.84 $43.84

$37.88 ฿1,278

15.73%

Tennis Court (1 Hour on Weekend)

$3.70 ฿125

Cinema Ticket

$11.91 $11.91

$6.51 ฿220

82.95%

Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)

$2,436 $2,436

$727 ฿24.5K

235.01%

International Primary School, 1 Child (Yearly)

$33.7K $33.7K

$16.6K ฿559.0K

103.62%

Jeans (Levis 501 Or Similar)

$41.99 $41.99

$53.5 ฿1,806

-21.57%

Summer Dress (H&M, Zara, etc)

$57.1 $57.1

$24.80 ฿836

130.08%

Sport Shoes (Adidas, Nike)

$59.9 $59.9

$90.4 ฿3,049

-33.70%

Men's Leather Business Shoes

$80.3 $80.3

$72.0 ฿2,428

11.59%

1-bedroom Apartment, City Center (Monthly)

$1,561 $1,561

$481 ฿16.2K

224.35%

1-bedroom Apartment, Outside City Center (Monthly)

$1,272 $1,272

$310 ฿10.5K

310.29%

3-bedroom Apartment, City Center (Monthly)

$2,604 $2,604

$1,058 ฿35.7K

146.05%

3-bedroom Apartment, Outside City Center (Monthly)

$2,104 $2,104

$659 ฿22.2K

219.44%

Buy Apartment in City Center (m2)

$2,745 $2,745

$2,418 ฿81.5K

13.52%

Buy Apartment Outside City Center (m2)

$2,510 $2,510

$1,609 ฿54.3K

56.00%

Average Monthly Net Salary (After Tax)

$595 ฿20.1K

20-Year Fixed Mortgage Interest Rate (Annual %)

6.92

5.57

24.24%

CityCost data is based on AI and user input – minor inaccuracies may occur.

Last update for Smithtown, NY: November 1, 2026

Last update for Chiang Mai: November 1, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Accommodation & Living

Smithtown, NY

$1.3K 47.9%

Chiang Mai

$310 33.1% 75.6% $962

Groceries & Markets

Smithtown, NY

$461 17.4%

Chiang Mai

$237 25.3% 48.6% $224

Monthly Utilities & Internet

Smithtown, NY

$345 13%

Chiang Mai

$94 10.1% 72.6% $250

Eating Out

Smithtown, NY

$323 12.2%

Chiang Mai

$77 8.2% 76.3% $246

Clothing & Footwear

Smithtown, NY

$108 4.1%

Chiang Mai

$108 11.6% 0.6% $0.6

Getting Around

Smithtown, NY

$78 2.9%

Chiang Mai

$59 6.3% 24.7% $19

Sport & Entertainment

Smithtown, NY

$68 2.6%

Chiang Mai

$51 5.4% 24.8% $17

Cost Breakdown

A central one-bedroom costs $1,561 in Smithtown, NY versus $481 in Chiang Mai. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

A mid-range dinner for two costs $50 in Smithtown, NY versus $19 in Chiang Mai. Monthly groceries follow the same trend: $461 vs $237 – making Chiang Mai the more affordable choice for daily food spending.

Good to know

🇺🇸 Smithtown, NY

🇹🇭 Chiang Mai

🕒 Local time

01:21 1:21 AM

13:21 1:21 PM

12 h ahead of Smithtown, NY

🌤 Weather

👥 Population

116,296

127,240

💱 Currency

United States Dollar USD $

Thai Baht THB ฿

📈 Exchange rate

1 USD = 0.894 EUR

100 THB = 2.96 USD

100 THB = 2.65 EUR

Exchange rates and currency converter

THB, EUR to USD – United States Dollar Converter

🇹🇭 Thai Baht (฿)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of November 4, 2026: 1 EUR = 1.12 USD (1 USD = 0.894 EUR).

Thai Baht exchange rates as of November 4, 2026: 1 USD = 33.73 THB (100 THB = 2.96 USD). 1 EUR = 37.72 THB (100 THB = 2.65 EUR).

THB to USD in detail →

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Smithtown, NY Chiang Mai 13,330 km ≈ 17 h nonstop flight

From you

Smithtown, NY
Chiang Mai

Distances are measured in a straight line. Your location is detected approximately.

City Median Internet Speeds Comparison (Updated April 2026)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.

Digital Nomad Cost of Living Index

Smithtown, NY vs Chiang Mai: Cost of Living - Frequently Asked Questions

Smithtown, NY costs about 184% more than Chiang Mai, and outside of rent the gap comes mainly from eating out. That’s enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $3,979 per month in Smithtown, NY and $1,403 in Chiang Mai. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Chiang Mai, especially for central apartments: a one-bedroom in the center costs $481 there versus $1,561 in Smithtown, NY.

Kindergarten costs $2,436 per month in Smithtown, NY and $727 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 95% more in Smithtown, NY, though the gap depends on what you buy.

$800 is a stretch for both – monthly costs hit $2,653 in Smithtown, NY and $935 in Chiang Mai. You’ll need shared housing and careful budgeting no matter which city you pick.

Families tend to lean toward Chiang Mai – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

Both cities have a reputation for safety. In either place, the choice of neighborhood matters more than the choice between the two cities.

For expats, Chiang Mai is the easier option financially – housing and daily costs are lower, and overall it costs about 65% less, which matters a lot on a fixed budget or early-career salary.