Last update: Oct 2026

Cost of Living Comparison Between Montreal and Castle Rock, CO

For one person, living is cheaper in Castle Rock, CO: $1,240 a month against $2,003 in Montreal, rent and utilities included – about $9,200 less a year. Higher rent and utilities in Montreal outweigh lower spending on other living expenses.

99

Cost of Living Index in Montreal
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Montreal Living Index
61

Cost of Living Index in Castle Rock, CO
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Castle Rock, CO Living Index

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Montreal

🇨🇦 Canada

$2,003

/mo nomad

Castle Rock, CO

🇺🇸 United States

$1,240

/mo nomad

Monthly Cost of Living

How much you'll spend in Montreal and in Castle Rock, CO

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

Monthly costs for one person with rent: $2,003 in Montreal versus $1,240 in Castle Rock, CO.

Montreal $2,003
Castle Rock, CO $1,240

Estimated couple costs with rent: $3,048 in Montreal versus $1,973 in Castle Rock, CO.

Montreal $3,048
Castle Rock, CO $1,973

Monthly costs for a family of three with rent: $4,092 in Montreal versus $2,707 in Castle Rock, CO.

Montreal $4,092
Castle Rock, CO $2,707

Living in Montreal is roughly 62% more expensive than in Castle Rock, CO, and outside of rent the biggest gap is in transport.

The two cities straddle the global median: Montreal is 49% above, Castle Rock, CO is 7% below.

Meal at Budget Restaurant

$19.31 CA$27.52

$22.17 $22.17

-12.90%

Three-Course Dinner for Two, Mid-Range

$75.5 CA$108

$65.2 $65.2

15.73%

Fast Food Meal (McDonalds, etc)

$10.63 CA$15.15

$9.12 $9.12

16.56%

Cappuccino

$3.93 CA$5.60

$5.46 $5.46

-28.02%

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

$1.92 CA$2.73

$2.46 $2.46

-21.95%

Water (0.33 liter bottle)

$1.48 CA$2.11

$1.89 $1.89

-21.69%

Local Beer (0.5 liter draught)

$6.30 CA$8.98

$7.11 $7.11

-11.39%

Imported Beer (0.33 liter bottle)

$7.19 CA$10.24

$6.07 $6.07

18.45%

Milk (1 liter)

$2.22 CA$3.17

$1.04 $1.04

113.46%

White Bread (500g)

$3.06 CA$4.36

$2.99 $2.99

2.34%

Rice (white) (1kg)

$2.94 CA$4.19

$2.70 $2.70

8.89%

Eggs

$3.53 CA$5.03

$4.33 $4.33

-18.48%

Local Cheese (1kg)

$13.19 CA$18.79

$10.91 $10.91

20.90%

Chicken Fillets (1kg)

$11.24 CA$16.02

$9.40 $9.40

19.57%

Beef Round Steak (1kg)

$13.81 CA$19.69

$19.09 $19.09

-27.66%

Apples (1kg)

$3.40 CA$4.85

$4.80 $4.80

-29.17%

Banana (1kg)

$1.44 CA$2.06

$1.42 $1.42

1.41%

Oranges (1kg)

$3.26 CA$4.65

$3.71 $3.71

-12.13%

Tomato (1kg)

$2.88 CA$4.10

$5.29 $5.29

-45.56%

Potato (1kg)

$1.86 CA$2.65

$2.89 $2.89

-35.64%

Onion (1kg)

$1.82 CA$2.60

$3.21 $3.21

-43.30%

Lettuce (1 head)

$2.43 CA$3.46

$1.28 $1.28

89.84%

Water (1.5 liter bottle)

$1.52 CA$2.17

$1.73 $1.73

-12.14%

Cigarettes 20 Pack (Marlboro, Camel)

$11.45 CA$16.32

$9.84 $9.84

16.36%

Wine (Bottle)

$10.36 CA$14.76

$12.04 $12.04

-13.95%

Local Beer (0.5 liter bottle)

$2.22 CA$3.16

$2.58 $2.58

-13.95%

Imported Beer (0.33 liter bottle)

$2.82 CA$4.02

$2.72 $2.72

3.68%

One-way Ticket (Public Transport)

$2.58 CA$3.67

Public Transport Monthly Pass (Regular Price)

$76.9 CA$110

Taxi Start (Normal Tariff)

$3.25 CA$4.64

$2.45 $2.45

32.65%

Taxi (Normal Tariff) (1km)

$1.48 CA$2.11

$1.81 $1.81

-18.23%

Taxi 1hour Waiting (Normal Tariff)

$33.04 CA$47.09

$24.56 $24.56

34.53%

Gasoline (1 liter)

$1.36 CA$1.94

$0.79 $0.79

72.15%

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

$27.4K CA$39.1K

$35.5K $35.5K

-22.75%

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

$20.0K CA$28.5K

$25.3K $25.3K

-20.89%

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

$76.1 CA$109

$212 $212

-64.12%

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

$34.68 CA$49.43

$40.29 $40.29

-13.92%

Internet (50+ Mbps, Unlimited Data)

$42.69 CA$60.9

$70.7 $70.7

-39.62%

Gym Membership (Monthly)

$28.94 CA$41.26

$59.8 $59.8

-51.56%

Tennis Court (1 Hour on Weekend)

$20.33 CA$28.97

Cinema Ticket

$11.21 CA$15.98

$11.94 $11.94

-6.11%

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

$505 CA$720

$1,295 $1,295

-61.00%

International Primary School, 1 Child (Yearly)

$16.0K CA$22.8K

$17.7K $17.7K

-9.57%

Jeans (Levis 501 Or Similar)

$58.5 CA$83.4

$55.3 $55.3

5.75%

Summer Dress (H&M, Zara, etc)

$38.00 CA$54.2

$49.00 $49.00

-22.45%

Sport Shoes (Adidas, Nike)

$92.7 CA$132

$79.2 $79.2

17.02%

Men's Leather Business Shoes

$106 CA$151

$116 $116

-8.97%

1-bedroom Apartment, City Center (Monthly)

$1,240 CA$1,768

1-bedroom Apartment, Outside City Center (Monthly)

$986 CA$1,405

3-bedroom Apartment, City Center (Monthly)

$2,102 CA$2,996

3-bedroom Apartment, Outside City Center (Monthly)

$1,615 CA$2,302

Buy Apartment in City Center (m2)

$5,043 CA$7,188

Buy Apartment Outside City Center (m2)

$3,830 CA$5,459

Average Monthly Net Salary (After Tax)

$2,920 CA$4,163

$5,920 $5,920

-50.66%

20-Year Fixed Mortgage Interest Rate (Annual %)

4.46

6.77

-34.12%

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

Last update for Montreal: October 6, 2026

Last update for Castle Rock, CO: October 5, 2026

Monthly budget structure

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

Accommodation & Living

Montreal

$986 47.9%

Castle Rock, CO

- * 0% 100%

Groceries & Markets

Montreal

$344 16.7%

Castle Rock, CO

$363 29% 5.5% $19

Eating Out

Montreal

$293 14.2%

Castle Rock, CO

$335 26.8% 14.5% $42

Monthly Utilities & Internet

Montreal

$154 7.5%

Castle Rock, CO

$323 25.8% 111% $170

Clothing & Footwear

Montreal

$133 6.5%

Castle Rock, CO

$135 10.8% 1.6% $2.1

Getting Around

Montreal

$98 4.8%

Castle Rock, CO

$11 * 0.9% 88.3% $86

Sport & Entertainment

Montreal

$51 2.5%

Castle Rock, CO

$84 6.7% 62.9% $32

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

Cost Breakdown

Castle Rock, CO pays 103% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $75.0 in Montreal vs $65.0 in Castle Rock, CO. Groceries flip the comparison at $344 vs $363, with Montreal cheaper for home cooking.

Good to know

🇨🇦 Montreal

🇺🇸 Castle Rock, CO

🕒 Local time

17:03 5:03 PM

15:03 3:03 PM

2 h behind Montreal

🌤 Weather

👥 Population

1,762,949

73,158

💱 Currency

Canadian Dollar CAD $

United States Dollar USD $

📈 Exchange rate

1 CAD = 0.702 USD

1 CAD = 0.626 EUR

1 USD = 0.892 EUR

Exchange rates and currency converter

USD, EUR to CAD – Canadian Dollar Converter

🇺🇸 United States Dollar ($)

🇨🇦 Canadian Dollar ($)

Canadian Dollar exchange rates as of October 10, 2026: 1 USD = 1.43 CAD (1 CAD = 0.702 USD). 1 EUR = 1.6 CAD (1 CAD = 0.626 EUR).

United States Dollar exchange rates as of October 10, 2026: 1 EUR = 1.12 USD (1 USD = 0.892 EUR).

USD to CAD in detail →

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Montreal Castle Rock, CO 2,640 km ≈ 3 h 45 min nonstop flight

From you

Montreal
Castle Rock, CO

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

Montreal vs Castle Rock, CO: Cost of Living - Frequently Asked Questions

Montreal and Castle Rock, CO differ by about 62% in total monthly costs ($2,003 vs $1,240 including rent). Castle Rock, CO is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

On paper, salaries run 103% lower in Castle Rock, CO. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Shoppers in Montreal pay roughly 6% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

All in, you'll spend $2,003 per month in Montreal versus $1,240 in Castle Rock, CO – a 62% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,240 in Castle Rock, CO versus $2,003 in Montreal, a $2,000 budget is realistic in Castle Rock, CO but tight or insufficient in Montreal. The gap between the two cities makes Castle Rock, CO the clear choice for anyone on this budget.

Both cities offer a good standard of living with different trade-offs. Neither is objectively better – the right pick depends on what matters most: affordability, career, cultural scene, or climate.

Safety-wise, Montreal and Castle Rock, CO are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

Expats usually find Castle Rock, CO gentler on the wallet – expenses run 62% less than in Montreal. Beyond cost, consider language, visa policies, and how big the international community is in each city.