Last update: Oct 2026

Cost of Living Comparison Between Seattle, WA and Châteauguay, QC

For one person, living is cheaper in Châteauguay, QC: $976 a month against $3,782 in Seattle, WA, rent and utilities included – about $33,700 less a year. Rent and utilities account for most of the difference.

184

Cost of Living Index in Seattle, WA
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Seattle, WA Living Index
47

Cost of Living Index in Châteauguay, QC
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Châteauguay, QC Living Index

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Seattle, WA

🇺🇸 United States

$3,782

/mo nomad

Châteauguay, QC

🇨🇦 Canada

$976

/mo nomad

Monthly Cost of Living

How much you'll spend in Seattle, WA and in Châteauguay, QC

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

A single person spends $3,782 per month in Seattle, WA vs $976 in Châteauguay, QC, rent included.

Seattle, WA $3,782
Châteauguay, QC $976

A couple spends around $5,636 per month in Seattle, WA vs $1,614 in Châteauguay, QC, rent included.

Seattle, WA $5,636
Châteauguay, QC $1,614

A family of three spends $7,489 per month in Seattle, WA vs $2,252 in Châteauguay, QC, rent included.

Seattle, WA $7,489
Châteauguay, QC $2,252

Seattle, WA costs about 288% more than Châteauguay, QC, and outside of rent the biggest gap is in groceries.

Seattle, WA sits 179% above the global median, while Châteauguay, QC is 28% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$24.52 $24.52

$16.17 CA$22.86

51.64%

Three-Course Dinner for Two, Mid-Range

$98.2 $98.2

$73.3 CA$104

33.92%

Fast Food Meal (McDonalds, etc)

$14.79 $14.79

$10.53 CA$14.89

40.46%

Cappuccino

$6.52 $6.52

$3.77 CA$5.33

72.94%

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

$3.23 $3.23

$1.96 CA$2.78

64.80%

Water (0.33 liter bottle)

$3.17 $3.17

$1.32 CA$1.87

140.15%

Local Beer (0.5 liter draught)

$7.85 $7.85

$6.55 CA$9.25

19.85%

Imported Beer (0.33 liter bottle)

$8.03 $8.03

$6.92 CA$9.78

16.04%

Milk (1 liter)

$1.21 $1.21

$2.19 CA$3.09

-44.75%

White Bread (500g)

$5.14 $5.14

$2.62 CA$3.70

96.18%

Rice (white) (1kg)

$6.05 $6.05

$3.12 CA$4.41

93.91%

Eggs

$4.88 $4.88

$3.02 CA$4.26

61.59%

Local Cheese (1kg)

$19.18 $19.18

$10.41 CA$14.71

84.25%

Chicken Fillets (1kg)

$18.91 $18.91

$11.42 CA$16.14

65.59%

Beef Round Steak (1kg)

$23.31 $23.31

$13.62 CA$19.26

71.15%

Apples (1kg)

$5.99 $5.99

$3.03 CA$4.29

97.69%

Banana (1kg)

$1.93 $1.93

$1.22 CA$1.73

58.20%

Oranges (1kg)

$5.25 $5.25

$3.46 CA$4.89

51.73%

Tomato (1kg)

$6.57 $6.57

$3.15 CA$4.46

108.57%

Potato (1kg)

$3.62 $3.62

$1.94 CA$2.75

86.60%

Onion (1kg)

$3.31 $3.31

$1.76 CA$2.49

88.07%

Lettuce (1 head)

$2.78 $2.78

$2.15 CA$3.04

29.30%

Water (1.5 liter bottle)

$2.51 $2.51

$1.51 CA$2.14

66.23%

Cigarettes 20 Pack (Marlboro, Camel)

$12.18 $12.18

$11.47 CA$16.22

6.19%

Wine (Bottle)

$14.83 $14.83

$10.50 CA$14.84

41.24%

Local Beer (0.5 liter bottle)

$4.22 $4.22

$2.25 CA$3.19

87.56%

Imported Beer (0.33 liter bottle)

$5.77 $5.77

$2.85 CA$4.03

102.46%

One-way Ticket (Public Transport)

$2.95 $2.95

Public Transport Monthly Pass (Regular Price)

$106 $106

Taxi Start (Normal Tariff)

$2.65 $2.65

$3.23 CA$4.57

-17.96%

Taxi (Normal Tariff) (1km)

$1.72 $1.72

$1.45 CA$2.04

18.62%

Taxi 1hour Waiting (Normal Tariff)

$29.72 $29.72

$31.32 CA$44.28

-5.11%

Gasoline (1 liter)

$1.49 $1.49

$1.16 CA$1.64

28.45%

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

$35.9K $35.9K

$28.3K CA$40.0K

26.95%

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

$26.2K $26.2K

$20.5K CA$29.0K

27.93%

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

$302 $302

$128 CA$181

136.16%

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

$70.1 $70.1

$38.74 CA$54.8

81.00%

Internet (50+ Mbps, Unlimited Data)

$85.3 $85.3

$62.5 CA$88.4

36.45%

Gym Membership (Monthly)

$77.8 $77.8

Tennis Court (1 Hour on Weekend)

$34.58 $34.58

Cinema Ticket

$17.84 $17.84

$10.79 CA$15.25

65.34%

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

$2,973 $2,973

$502 CA$710

491.86%

International Primary School, 1 Child (Yearly)

$31.3K $31.3K

$16.2K CA$22.9K

93.15%

Jeans (Levis 501 Or Similar)

$76.6 $76.6

$52.7 CA$74.5

45.33%

Summer Dress (H&M, Zara, etc)

$54.1 $54.1

$32.09 CA$45.37

68.43%

Sport Shoes (Adidas, Nike)

$128 $128

$79.0 CA$112

62.28%

Men's Leather Business Shoes

$164 $164

$105 CA$148

56.82%

1-bedroom Apartment, City Center (Monthly)

$2,445 $2,445

$1,507 CA$2,130

62.27%

1-bedroom Apartment, Outside City Center (Monthly)

$1,947 $1,947

3-bedroom Apartment, City Center (Monthly)

$4,744 $4,744

3-bedroom Apartment, Outside City Center (Monthly)

$3,469 $3,469

Buy Apartment in City Center (m2)

$7,367 $7,367

Buy Apartment Outside City Center (m2)

$5,127 $5,127

Average Monthly Net Salary (After Tax)

$6,506 $6,506

20-Year Fixed Mortgage Interest Rate (Annual %)

6.89

4.48

53.79%

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

Last update for Seattle, WA: October 19, 2026

Last update for Châteauguay, QC: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Seattle, WA

$1.9K 51.5%

Châteauguay, QC

- * 0% 100%

Groceries & Markets

Seattle, WA

$546 14.4%

Châteauguay, QC

$328 33.6% 39.9% $218

Monthly Utilities & Internet

Seattle, WA

$457 12.1%

Châteauguay, QC

$229 23.5% 49.9% $228

Eating Out

Seattle, WA

$400 10.6%

Châteauguay, QC

$266 27.3% 33.5% $134

Clothing & Footwear

Seattle, WA

$190 5%

Châteauguay, QC

$121 12.4% 36.5% $70

Getting Around

Seattle, WA

$129 3.4%

Châteauguay, QC

$10 * 1.1% 91.9% $119

Sport & Entertainment

Seattle, WA

$114 3%

Châteauguay, QC

$22 * 2.2% 81% $92

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

A central one-bedroom costs $2,445 in Seattle, WA versus $1,507 in Châteauguay, QC. 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 $98.0 in Seattle, WA versus $73.0 in Châteauguay, QC. Monthly groceries follow the same trend: $546 vs $328 – making Châteauguay, QC the more affordable choice for daily food spending.

Good to know

🇺🇸 Seattle, WA

🇨🇦 Châteauguay, QC

🕒 Local time

18:08 6:08 PM

21:08 9:08 PM

3 h ahead of Seattle, WA

🌤 Weather

👥 Population

737,015

42,786

💱 Currency

United States Dollar USD $

Canadian Dollar CAD $

📈 Exchange rate

1 USD = 0.89 EUR

1 CAD = 0.707 USD

1 CAD = 0.629 EUR

Exchange rates and currency converter

CAD, EUR to USD – United States Dollar Converter

🇨🇦 Canadian Dollar ($)

🇺🇸 United States Dollar ($)

United States Dollar exchange rates as of October 21, 2026: 1 EUR = 1.12 USD (1 USD = 0.89 EUR).

Canadian Dollar exchange rates as of October 21, 2026: 1 USD = 1.41 CAD (1 CAD = 0.707 USD). 1 EUR = 1.59 CAD (1 CAD = 0.629 EUR).

CAD to USD in detail →

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Seattle, WA Châteauguay, QC 3,670 km ≈ 5 h nonstop flight

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Seattle, WA
Châteauguay, QC

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

Seattle, WA vs Châteauguay, QC: Cost of Living - Frequently Asked Questions

Monthly costs with rent: $3,782 in Seattle, WA, $976 in Châteauguay, QC – roughly 288% apart. Outside of rent, the biggest gap is in groceries.

For a comfortable life, plan on about $5,673 per month in Seattle, WA and $1,464 in Châteauguay, QC. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in Châteauguay, QC, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Monthly expenses with rent come to $3,782 in Seattle, WA and $976 in Châteauguay, QC. That's a gap of about 288%.

Kindergarten costs $2,973 per month in Seattle, WA and $502 in Châteauguay, QC. For families with young kids, this one expense can tip the scales when choosing between the two cities.

A $2,000 monthly budget goes further in Châteauguay, QC, where all-in costs run around $976, than in Seattle, WA at $3,782. In Châteauguay, QC it covers expenses comfortably, while in Seattle, WA it requires careful planning or may not stretch far enough.

It depends on your priorities. Seattle, WA has an edge in some lifestyle areas, with costs from $976 in Châteauguay, QC to $3,782 in Seattle, WA. Climate, culture, job market, and personal taste all factor in.

If budget matters most, go with Châteauguay, QC. If higher salaries, better infrastructure, or specific career opportunities are the priority, Seattle, WA makes more sense. Both are solid long-term options with distinct trade-offs.