Cost of Living Comparison Between Cornwall, ON and Chiang Mai Cost of Living Comparison Between Cornwall, ON and Chiang Mai

Monthly Cost of Living

A single person spends $1,967 per month in Cornwall, ON vs $861 in Chiang Mai, rent included.

A couple spends around $3,016 per month in Cornwall, ON vs $1,350 in Chiang Mai, rent included.

A family of three spends $4,064 per month in Cornwall, ON vs $1,838 in Chiang Mai, rent included.

Cornwall, ON costs about 128% more than Chiang Mai, driven mainly by Eating Out.

Cornwall, ON sits 47% above the global median, while Chiang Mai is 36% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$14.87 CA$20.92

$1.96 ฿65.8

658.67%

Three-Course Dinner for Two, Mid-Range

$66.5 CA$93.6

$18.35 ฿617

262.51%

Fast Food Meal (McDonalds, etc)

$11.93 CA$16.79

$7.48 ฿252

59.49%

Cappuccino

$4.26 CA$5.99

$2.02 ฿67.8

110.89%

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

$2.05 CA$2.89

$0.85 ฿28.50

141.18%

Water (0.33 liter bottle)

$1.45 CA$2.04

$0.36 ฿11.96

302.78%

Local Beer (0.5 liter draught)

$6.01 CA$8.46

$2.14 ฿71.8

180.84%

Imported Beer (0.33 liter bottle)

$5.54 CA$7.80

$3.59 ฿121

54.32%

Milk (1 liter)

$2.54 CA$3.58

$1.65 ฿55.5

53.94%

White Bread (500g)

$2.29 CA$3.22

$1.57 ฿52.7

45.86%

Rice (white) (1kg)

$2.60 CA$3.66

$1.19 ฿40.02

118.49%

Eggs

$2.66 CA$3.74

$1.94 ฿65.1

37.11%

Local Cheese (1kg)

$5.25 CA$7.38

$16.19 ฿544

-67.57%

Chicken Fillets (1kg)

$10.63 CA$14.95

$2.99 ฿101

255.52%

Beef Round Steak (1kg)

$15.45 CA$21.74

$10.94 ฿368

41.22%

Apples (1kg)

$6.09 CA$8.56

$2.71 ฿91.2

124.72%

Banana (1kg)

$1.71 CA$2.41

$1.17 ฿39.25

46.15%

Oranges (1kg)

$3.40 CA$4.79

$1.69 ฿56.7

101.18%

Tomato (1kg)

$3.66 CA$5.14

$1.60 ฿54.0

128.75%

Potato (1kg)

$2.41 CA$3.38

$1.38 ฿46.54

74.64%

Onion (1kg)

$3.34 CA$4.70

$1.20 ฿40.45

178.33%

Lettuce (1 head)

$1.21 CA$1.70

$0.67 ฿22.50

80.60%

Water (1.5 liter bottle)

$1.21 CA$1.70

$0.56 ฿18.73

116.07%

Cigarettes 20 Pack (Marlboro, Camel)

$11.00 CA$15.48

$4.64 ฿156

137.07%

Wine (Bottle)

$11.90 CA$16.74

$17.62 ฿593

-32.46%

Local Beer (0.5 liter bottle)

$3.15 CA$4.44

$1.86 ฿62.5

69.35%

Imported Beer (0.33 liter bottle)

$3.71 CA$5.22

$3.30 ฿111

12.42%

One-way Ticket (Public Transport)

$2.17 CA$3.06

$0.88 ฿29.68

146.59%

Public Transport Monthly Pass (Regular Price)

$48.23 CA$67.9

$19.34 ฿650

149.38%

Taxi Start (Normal Tariff)

$2.97 CA$4.19

$1.36 ฿45.90

118.38%

Taxi (Normal Tariff) (1km)

$1.07 CA$1.51

$1.34 ฿44.98

-20.15%

Taxi 1hour Waiting (Normal Tariff)

$25.99 CA$36.57

$8.21 ฿276

216.57%

Gasoline (1 liter)

$1.14 CA$1.61

$1.22 ฿41.18

-6.56%

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

$22.2K CA$31.2K

$21.4K ฿718.1K

3.85%

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

$19.8K CA$27.9K

$22.5K ฿757.7K

-12.06%

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

$96.4 CA$136

$70.7 ฿2,376

36.35%

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

$44.66 CA$62.8

$14.04 ฿472

218.09%

Internet (50+ Mbps, Unlimited Data)

$46.84 CA$65.9

$17.49 ฿588

167.81%

Gym Membership (Monthly)

$32.08 CA$45.14

$42.15 ฿1,417

-23.89%

Tennis Court (1 Hour on Weekend)

$12.70 CA$17.87

$6.88 ฿231

84.59%

Cinema Ticket

$11.15 CA$15.69

$5.92 ฿199

88.34%

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

$523 CA$736

$309 ฿10.4K

69.59%

International Primary School, 1 Child (Yearly)

$11.9K CA$16.7K

$14.9K ฿500.4K

-20.02%

Jeans (Levis 501 Or Similar)

$55.8 CA$78.5

$55.8 ฿1,875

0.02%

Summer Dress (H&M, Zara, etc)

$57.9 CA$81.5

$26.11 ฿878

121.72%

Sport Shoes (Adidas, Nike)

$100 CA$141

$83.0 ฿2,792

20.68%

Men's Leather Business Shoes

$92.5 CA$130

$70.5 ฿2,369

31.33%

1-bedroom Apartment, City Center (Monthly)

$1,097 CA$1,544

$432 ฿14.5K

154.01%

1-bedroom Apartment, Outside City Center (Monthly)

$947 CA$1,332

$239 ฿8,035

296.24%

3-bedroom Apartment, City Center (Monthly)

$2,162 CA$3,043

$822 ฿27.7K

163.00%

3-bedroom Apartment, Outside City Center (Monthly)

$1,582 CA$2,226

$512 ฿17.2K

208.92%

Buy Apartment in City Center (m2)

$2,478 CA$3,487

$1,915 ฿64.4K

29.44%

Buy Apartment Outside City Center (m2)

$2,051 CA$2,886

$1,467 ฿49.3K

39.79%

Average Monthly Net Salary (After Tax)

$2,915 CA$4,102

$579 ฿19.5K

403.12%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.53

30.60%

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

Last update for Cornwall, ON: July 14, 2026

Last update for Chiang Mai: July 12, 2026

Cost Breakdown

A central one-bedroom costs $1,097 in Cornwall, ON versus $432 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.

Salaries run about 403% higher in Cornwall, ON, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $67.0 in Cornwall, ON versus $18.00 in Chiang Mai. Monthly groceries follow the same trend: $337 vs $243 – making Chiang Mai the more affordable choice for daily food spending.

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

Cornwall, ON vs Chiang Mai: Cost of Living - Frequently Asked Questions

Cornwall, ON costs about 128% more than Chiang Mai, with the gap driven mainly by 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 $2,951 per month in Cornwall, ON and $1,292 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. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Kindergarten costs $523 per month in Cornwall, ON and $309 in Chiang Mai. For families with young kids, this one expense can tip the scales when choosing between the two cities.

Groceries cost about 39% more in Cornwall, ON, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A $1,000 monthly budget goes further in Chiang Mai, where all-in costs run around $861, than in Cornwall, ON at $1,967. In Chiang Mai it covers expenses comfortably, while in Cornwall, ON it requires careful planning or may not stretch far enough.

For digital nomads, it depends on budget. Chiang Mai costs $861 versus $1,967 in Cornwall, ON. Both have workable remote work infrastructure, but the cost gap matters when income varies month to month.

Both have safer and rougher neighborhoods, but overall safety is comparable to other large cities. Neighborhood choice matters more than the city-level comparison – central, well-trafficked areas feel secure in both.

If budget matters most, go with Chiang Mai. If higher salaries, better infrastructure, or specific career opportunities are the priority, Cornwall, ON makes more sense. Both are solid long-term options with distinct trade-offs.