😐Monthly costs for one person with rent: $1,998 in Sarnia versus $1,467 in Mexico City.
😐Estimated couple costs with rent: $2,894 in Sarnia versus $2,371 in Mexico City.
😐Monthly costs for a family of three with rent: $3,791 in Sarnia versus $3,274 in Mexico City.
😐Living in Sarnia is roughly 36% more expensive than Mexico City, driven mainly by Getting Around.
📊Both cities are pricier than the global median: Sarnia49% above, Mexico City10% above.
Currency
🍽 Eating Out
Sarnia
Mexico City
Difference
Meal at Budget Restaurant
$14.76CA$20.51
$13.18MX$228
11.99%
Three-Course Dinner for Two, Mid-Range
$47.14CA$65.5
$53.9MX$934
-12.54%
Fast Food Meal(McDonalds, etc)
$9.38CA$13.04
$9.42MX$163
-0.42%
Cappuccino
$2.57CA$3.58
$3.55MX$61.5
-27.61%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$1.55CA$2.15
$1.62MX$28.03
-4.32%
Water(0.33 liter bottle)
$1.60CA$2.22
$1.11MX$19.31
44.14%
Local Beer(0.5 liter draught)
$4.77CA$6.63
$3.12MX$54.1
52.88%
Imported Beer(0.33 liter bottle)
$5.91CA$8.22
$4.63MX$80.2
27.65%
🛒 Groceries & Markets
Sarnia
Mexico City
Difference
Milk(1 liter)
$2.12CA$2.94
$1.70MX$29.48
24.71%
White Bread(500g)
$2.35CA$3.27
$2.72MX$47.10
-13.60%
Rice(white)(1kg)
$2.58CA$3.59
$1.91MX$33.13
35.08%
Eggs
$3.16CA$4.39
$2.54MX$43.94
24.41%
Local Cheese(1kg)
$8.24CA$11.44
$10.03MX$174
-17.85%
Chicken Fillets(1kg)
$14.39CA$20.00
$8.09MX$140
77.87%
Beef Round Steak(1kg)
$13.66CA$18.98
$11.62MX$201
17.56%
Apples(1kg)
$4.12CA$5.73
$2.97MX$51.4
38.72%
Banana(1kg)
$1.18CA$1.64
$1.81MX$31.30
-34.81%
Oranges(1kg)
$3.27CA$4.54
$2.01MX$34.88
62.69%
Tomato(1kg)
$3.70CA$5.14
$2.03MX$35.26
82.27%
Potato(1kg)
$2.35CA$3.27
$2.12MX$36.82
10.85%
Onion(1kg)
$2.81CA$3.91
$2.27MX$39.32
23.79%
Lettuce(1 head)
$1.95CA$2.71
$1.40MX$24.26
39.29%
Water(1.5 liter bottle)
$1.20CA$1.67
$1.13MX$19.59
6.19%
Cigarettes 20 Pack(Marlboro, Camel)
$10.82CA$15.03
$4.27MX$74.0
153.40%
Wine(Bottle)
$10.06CA$13.98
$15.56MX$270
-35.35%
Local Beer(0.5 liter bottle)
$2.44CA$3.39
$1.76MX$30.44
38.64%
Imported Beer(0.33 liter bottle)
$2.96CA$4.11
$3.60MX$62.3
-17.78%
🚌 Getting Around
Sarnia
Mexico City
Difference
One-way Ticket(Public Transport)
$2.19CA$3.04
$0.38MX$6.64
476.32%
Public Transport Monthly Pass(Regular Price)
$55.4CA$77.0
$19.18MX$332
188.84%
Taxi Start(Normal Tariff)
$2.55CA$3.54
$1.38MX$23.84
84.78%
Taxi(Normal Tariff)(1km)
$1.72CA$2.38
$0.28MX$4.79
514.29%
Taxi 1hour Waiting(Normal Tariff)
$29.94CA$41.60
$5.45MX$94.4
449.36%
Gasoline(1 liter)
$1.08CA$1.51
$1.30MX$22.60
-16.92%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$24.7KCA$34.3K
$18.7KMX$323.8K
32.29%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$19.9KCA$27.7K
$23.1KMX$400.8K
-13.80%
🧾 Monthly Utilities & Internet
Sarnia
Mexico City
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$146CA$203
$40.86MX$708
258.10%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$37.40CA$52.0
$26.81MX$465
39.50%
Internet(50+ Mbps, Unlimited Data)
$55.0CA$76.5
$29.96MX$519
83.71%
🎉 Sport & Entertainment
Sarnia
Mexico City
Difference
Gym Membership(Monthly)
$22.45CA$31.19
$52.0MX$901
-56.84%
Tennis Court(1 Hour on Weekend)
$18.49CA$25.69
$26.84MX$465
-31.11%
Cinema Ticket
$12.07CA$16.77
$6.30MX$109
91.59%
🧸 Childcare & Education
Sarnia
Mexico City
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$293CA$407
$436MX$7,558
-32.76%
International Primary School, 1 Child(Yearly)
$10.4KCA$14.5K
$10.4KMX$180.5K
-0.13%
👕👟 Clothing & Footwear
Sarnia
Mexico City
Difference
Jeans(Levis 501 Or Similar)
$54.2CA$75.3
$56.7MX$982
-4.36%
Summer Dress(H&M, Zara, etc)
$25.82CA$35.88
$44.38MX$769
-41.82%
Sport Shoes(Adidas, Nike)
$70.9CA$98.5
$103MX$1,784
-31.13%
Men's Leather Business Shoes
$86.6CA$120
$106MX$1,829
-17.95%
🏠 Accommodation & Living
Sarnia
Mexico City
Difference
1-bedroom Apartment, City Center(Monthly)
$1,284CA$1,785
$1,022MX$17.7K
25.68%
1-bedroom Apartment, Outside City Center(Monthly)
$949CA$1,319
$631MX$10.9K
50.46%
3-bedroom Apartment, City Center(Monthly)
$2,415CA$3,356
$2,136MX$37.0K
13.08%
3-bedroom Apartment, Outside City Center(Monthly)
$1,501CA$2,086
$1,243MX$21.5K
20.79%
Buy Apartment in City Center(m2)
-
$3,903MX$67.6K
-
Buy Apartment Outside City Center(m2)
-
$2,064MX$35.8K
-
💵 Salaries & Financials
Sarnia
Mexico City
Difference
Average Monthly Net Salary(After Tax)
$3,053CA$4,242
$1,115MX$19.3K
173.79%
20-Year Fixed Mortgage Interest Rate(Annual %)
6.33
11.34
-44.18%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Sarnia: May 31, 2026
Last update for Mexico City: May 31, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,284 in Sarnia and $1,022 in Mexico City. Housing cost is often the main lever when comparing two cities.
💰Sarnia pays 174% more on average. The extra income cushions the higher costs, though housing choices and lifestyle decide how much of the gap is truly closed.
🛒Dining out: $47.00 in Sarnia vs $54.0 in Mexico City. Groceries flip the comparison at $338 vs $288, with Mexico City cheaper for home cooking.
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
Sarnia vs Mexico City: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Sarnia and Mexico City?
Sarnia and Mexico City differ by about 36% in total monthly costs ($1,998 vs $1,467 including rent). Mexico City is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
Which city pays better: Sarnia or Mexico City?
Sarnia pays 174% more on average, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.
How do apartment prices compare in Sarnia and Mexico City?
Rent for a central apartment: $1,284 in Sarnia versus $1,022 in Mexico City. Housing is usually the single largest factor when comparing overall living costs between the two.
How do commuting costs compare in Sarnia and Mexico City?
A monthly transit pass in Mexico City runs roughly 189% less than in Sarnia. Both cities have functional networks, but the price difference matters if you're watching your budget.
What is the difference in childcare costs between Sarnia and Mexico City?
Childcare runs $293 in Sarnia versus $436 in Mexico City. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.
Which city is more doable on $2,000 per month?
At $1,467 in Mexico City versus $1,998 in Sarnia, a $2,000 budget is realistic in Mexico City but tight or insufficient in Sarnia. The gap between the two cities makes Mexico City the clear choice for anyone on this budget.
How does quality of life compare between Sarnia and Mexico City?
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.
Where should expats move: Sarnia or Mexico City?
Expats usually find Mexico City gentler on the wallet – expenses run 36% less than in Sarnia. Beyond cost, consider language, visa policies, and how big the international community is in each city.