Last update: Nov 2026

Cost of Living Comparison Between Port Jefferson Station, NY and Chiang Mai

For one person, living is cheaper in Chiang Mai: $935 a month against $2,819 in Port Jefferson Station, NY, rent and utilities included – about $22,600 less a year. Rent and utilities account for most of the difference.

133

Cost of Living Index in Port Jefferson Station, NY
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Port Jefferson Station, NY Living Index
45

Cost of Living Index in Chiang Mai
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Chiang Mai Living Index

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Port Jefferson Station, NY

🇺🇸 United States

$2,819

/mo nomad

Chiang Mai

🇹🇭 Thailand

$935

/mo nomad

Monthly Cost of Living

How much you'll spend in Port Jefferson Station, 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 Port Jefferson Station, NY and in Chiang Mai actually costs, broken down by who's living it.

A single person spends $2,819 per month in Port Jefferson Station, NY vs $935 in Chiang Mai, rent included.

Port Jefferson Station, NY $2,819
Chiang Mai $935

A couple spends around $4,254 per month in Port Jefferson Station, NY vs $1,467 in Chiang Mai, rent included.

Port Jefferson Station, NY $4,254
Chiang Mai $1,467

A family of three spends $5,689 per month in Port Jefferson Station, NY vs $1,999 in Chiang Mai, rent included.

Port Jefferson Station, NY $5,689
Chiang Mai $1,999

Port Jefferson Station, NY costs about 201% more than Chiang Mai, and outside of rent the biggest gap is in eating out.

Port Jefferson Station, NY sits 109% above the global median, while Chiang Mai is 31% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$25.26 $25.26

$2.13 ฿71.6

1085.92%

Three-Course Dinner for Two, Mid-Range

$99.2 $99.2

$18.62 ฿624

432.60%

Fast Food Meal (McDonalds, etc)

$8.08 $8.08

$5.60 ฿188

44.29%

Cappuccino

$4.93 $4.93

$1.66 ฿55.8

196.99%

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

$2.16 $2.16

$0.65 ฿21.69

232.31%

Water (0.33 liter bottle)

$1.54 $1.54

$0.30 ฿10.22

413.33%

Local Beer (0.5 liter draught)

$7.87 $7.87

$2.32 ฿77.9

239.22%

Imported Beer (0.33 liter bottle)

$8.07 $8.07

$3.67 ฿123

119.89%

Milk (1 liter)

$1.26 $1.26

$2.02 ฿67.6

-37.62%

White Bread (500g)

$4.30 $4.30

$1.41 ฿47.21

204.96%

Rice (white) (1kg)

$7.40 $7.40

$1.39 ฿46.67

432.37%

Eggs

$5.96 $5.96

$2.37 ฿79.4

151.48%

Local Cheese (1kg)

$12.60 $12.60

$16.52 ฿554

-23.73%

Chicken Fillets (1kg)

$15.77 $15.77

$2.67 ฿89.5

490.64%

Beef Round Steak (1kg)

$17.25 $17.25

$9.02 ฿302

91.24%

Apples (1kg)

$5.32 $5.32

$2.40 ฿80.4

121.67%

Banana (1kg)

$1.71 $1.71

$1.04 ฿34.91

64.42%

Oranges (1kg)

$6.18 $6.18

$1.66 ฿55.6

272.29%

Tomato (1kg)

$6.10 $6.10

$1.56 ฿52.3

291.03%

Potato (1kg)

$5.40 $5.40

$1.24 ฿41.50

335.48%

Onion (1kg)

$3.79 $3.79

$1.09 ฿36.44

247.71%

Lettuce (1 head)

$2.92 $2.92

$0.76 ฿25.54

284.21%

Water (1.5 liter bottle)

$2.81 $2.81

$0.51 ฿17.24

450.98%

Cigarettes 20 Pack (Marlboro, Camel)

$11.71 $11.71

$4.12 ฿138

184.22%

Wine (Bottle)

$24.78 $24.78

$17.93 ฿601

38.20%

Local Beer (0.5 liter bottle)

$1.74 $1.74

$1.62 ฿54.4

7.41%

Imported Beer (0.33 liter bottle)

$5.37 $5.37

$2.82 ฿94.6

90.43%

One-way Ticket (Public Transport)

$1.76 $1.76

$0.93 ฿31.33

89.25%

Public Transport Monthly Pass (Regular Price)

$56.7 $56.7

$52.9 ฿1,773

7.11%

Taxi Start (Normal Tariff)

$3.06 $3.06

$1.18 ฿39.45

159.32%

Taxi (Normal Tariff) (1km)

$2.03 $2.03

$0.17 ฿5.75

1094.12%

Taxi 1hour Waiting (Normal Tariff)

$24.19 $24.19

$1.81 ฿60.8

1236.46%

Gasoline (1 liter)

$1.11 $1.11

$1.47 ฿49.38

-24.49%

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

$27.6K $27.6K

$21.0K ฿704.5K

31.17%

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

$26.7K $26.7K

$26.5K ฿889.1K

0.78%

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

$204 $204

$62.6 ฿2,098

225.53%

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

$73.4 $73.4

$11.60 ฿389

532.93%

Internet (50+ Mbps, Unlimited Data)

$64.0 $64.0

$20.30 ฿681

215.32%

Gym Membership (Monthly)

$39.65 $39.65

$37.88 ฿1,270

4.67%

Tennis Court (1 Hour on Weekend)

$3.70 ฿124

Cinema Ticket

$14.23 $14.23

$6.51 ฿218

118.59%

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

$2,478 $2,478

$727 ฿24.4K

240.88%

International Primary School, 1 Child (Yearly)

$34.7K $34.7K

$16.6K ฿555.7K

109.17%

Jeans (Levis 501 Or Similar)

$40.92 $40.92

$53.5 ฿1,795

-23.57%

Summer Dress (H&M, Zara, etc)

$57.1 $57.1

$24.80 ฿832

130.28%

Sport Shoes (Adidas, Nike)

$75.1 $75.1

$90.4 ฿3,031

-16.93%

Men's Leather Business Shoes

$155 $155

$72.0 ฿2,413

115.33%

1-bedroom Apartment, City Center (Monthly)

$1,780 $1,780

$481 ฿16.1K

269.83%

1-bedroom Apartment, Outside City Center (Monthly)

$1,322 $1,322

$310 ฿10.4K

326.54%

3-bedroom Apartment, City Center (Monthly)

$2,824 $2,824

$1,058 ฿35.5K

166.81%

3-bedroom Apartment, Outside City Center (Monthly)

$2,278 $2,278

$659 ฿22.1K

245.82%

Buy Apartment in City Center (m2)

$2,965 $2,965

$2,418 ฿81.1K

22.65%

Buy Apartment Outside City Center (m2)

$2,093 $2,093

$1,609 ฿53.9K

30.11%

Average Monthly Net Salary (After Tax)

$595 ฿19.9K

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 Port Jefferson Station, NY: November 2, 2026

Last update for Chiang Mai: November 1, 2026

Monthly budget structure

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

Accommodation & Living

Port Jefferson Station, NY

$1.3K 46.9%

Chiang Mai

$310 33.1% 76.6% $1K

Groceries & Markets

Port Jefferson Station, NY

$508 18%

Chiang Mai

$237 25.3% 53.4% $271

Eating Out

Port Jefferson Station, NY

$356 12.6%

Chiang Mai

$77 8.2% 78.5% $279

Monthly Utilities & Internet

Port Jefferson Station, NY

$341 12.1%

Chiang Mai

$94 10.1% 72.3% $247

Clothing & Footwear

Port Jefferson Station, NY

$148 5.2%

Chiang Mai

$108 11.6% 26.6% $39

Getting Around

Port Jefferson Station, NY

$77 2.7%

Chiang Mai

$59 6.3% 23.7% $18

Sport & Entertainment

Port Jefferson Station, NY

$68 2.4%

Chiang Mai

$51 5.4% 25.3% $17

Cost Breakdown

A central one-bedroom costs $1,780 in Port Jefferson Station, 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 $99 in Port Jefferson Station, NY versus $19 in Chiang Mai. Monthly groceries follow the same trend: $508 vs $237 – making Chiang Mai the more affordable choice for daily food spending.

Good to know

🇺🇸 Port Jefferson Station, NY

🇹🇭 Chiang Mai

🕒 Local time

14:59 2:59 PM

02:59 2:59 AM

12 h ahead of Port Jefferson Station, NY

🌤 Weather

👥 Population

8,000

127,240

💱 Currency

United States Dollar USD $

Thai Baht THB ฿

📈 Exchange rate

1 USD = 0.895 EUR

100 THB = 2.98 USD

100 THB = 2.67 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 6, 2026: 1 EUR = 1.12 USD (1 USD = 0.895 EUR).

Thai Baht exchange rates as of November 6, 2026: 1 USD = 33.53 THB (100 THB = 2.98 USD). 1 EUR = 37.47 THB (100 THB = 2.67 EUR).

THB to USD in detail →

On the map

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Between locations

Port Jefferson Station, NY Chiang Mai 13,320 km ≈ 17 h nonstop flight

From you

Port Jefferson Station, 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

Port Jefferson Station, NY vs Chiang Mai: Cost of Living - Frequently Asked Questions

Port Jefferson Station, NY costs about 201% 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 $4,229 per month in Port Jefferson Station, 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 $1,780 in Port Jefferson Station, NY.

Kindergarten costs $2,478 per month in Port Jefferson Station, 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 115% more in Port Jefferson Station, NY, though the gap depends on what you buy.

$800 is a stretch for both – monthly costs hit $2,819 in Port Jefferson Station, 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 67% less, which matters a lot on a fixed budget or early-career salary.