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Cost of Living Comparison Between O'Fallon, IL and Mexico City Cost of Living Comparison Between O'Fallon, IL and Mexico City

😐 Solo nomad: O'Fallon, IL is 16.9% more expensive than Mexico City without rent, and 80.8% more expensive with rent.
😐 Family of 3: O'Fallon, IL is 13.1% more expensive than Mexico City without rent, and 52.4% more expensive with rent.
Currency
🍽 Eating Out
O'Fallon, IL
Mexico City
Difference
Meal at Budget Restaurant
$20.17 $20.17
$13.19 MX$233
52.92%
Three-Course Dinner for Two, Mid-Range
$69.1 $69.1
$53.5 MX$944
29.10%
Fast Food Meal (McDonalds, etc)
$10.83 $10.83
$9.37 MX$165
15.58%
Cappuccino
$5.19 $5.19
$3.75 MX$66.2
38.40%
Coke/Pepsi/Fanta/Sprite (0.33 liter bottle)
$2.40 $2.40
$1.57 MX$27.71
52.87%
Water (0.33 liter bottle)
$1.89 $1.89
$1.11 MX$19.61
70.27%
Local Beer (0.5 liter draught)
$4.93 $4.93
$3.12 MX$55.1
58.01%
Imported Beer (0.33 liter bottle)
$6.65 $6.65
$4.81 MX$84.9
38.25%
🛒 Groceries & Markets
O'Fallon, IL
Mexico City
Difference
Milk (1 liter)
$0.84 $0.84
$1.65 MX$29.16
-49.09%
White Bread (500g)
$2.55 $2.55
$2.77 MX$48.87
-7.94%
Rice (white) (1kg)
$5.59 $5.59
$1.91 MX$33.67
192.67%
Eggs
$2.84 $2.84
$2.60 MX$45.81
9.23%
Local Cheese (1kg)
$8.63 $8.63
$10.21 MX$180
-15.48%
Chicken Fillets (1kg)
$7.65 $7.65
$8.46 MX$149
-9.57%
Beef Round Steak (1kg)
$16.56 $16.56
$11.60 MX$205
42.76%
Apples (1kg)
$6.87 $6.87
$3.00 MX$52.9
129.00%
Banana (1kg)
$2.22 $2.22
$1.73 MX$30.49
28.32%
Oranges (1kg)
$5.77 $5.77
$2.04 MX$36.05
182.84%
Tomato (1kg)
$3.98 $3.98
$2.00 MX$35.34
99.00%
Potato (1kg)
$3.83 $3.83
$2.15 MX$37.91
78.14%
Onion (1kg)
$3.92 $3.92
$2.25 MX$39.71
74.22%
Lettuce (1 head)
$2.04 $2.04
$1.39 MX$24.57
46.76%
Water (1.5 liter bottle)
$2.43 $2.43
$1.07 MX$18.88
127.10%
Cigarettes 20 Pack (Marlboro, Camel)
$7.20 $7.20
$4.13 MX$73.0
74.33%
Wine (Bottle)
$15.30 $15.30
$12.35 MX$218
23.89%
Local Beer (0.5 liter bottle)
$1.92 $1.92
$1.70 MX$30.02
12.94%
Imported Beer (0.33 liter bottle)
$4.00 $4.00
$3.56 MX$62.8
12.36%
🚌 Getting Around
O'Fallon, IL
Mexico City
Difference
One-way Ticket (Public Transport)
$2.01 $2.01
$0.36 MX$6.35
458.33%
Public Transport Monthly Pass (Regular Price)
-
$18.70 MX$330
-
Taxi Start (Normal Tariff)
$3.46 $3.46
$1.36 MX$24.05
154.41%
Taxi (Normal Tariff) (1km)
$1.54 $1.54
$0.28 MX$4.88
450.00%
Taxi 1hour Waiting (Normal Tariff)
$40.63 $40.63
$5.44 MX$96.0
646.88%
Gasoline (1 liter)
$0.83 $0.83
$1.34 MX$23.64
-38.06%
Midsize Hatchback 1.4l (Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$30.3K $30.3K
$19.0K MX$335.5K
59.54%
Compact Sedan 1.6l (Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$25.9K $25.9K
$23.3K MX$411.1K
11.08%
🧾 Monthly Utilities & Internet
O'Fallon, IL
Mexico City
Difference
Utilities for 2 People in 2-bedroom Apartment (Heating, Electricity, Gas, Water, Garbage) (85m2)
$237 $237
$40.62 MX$717
483.55%
SIM Card Monthly Plan (Calls and 10GB+ Data)
$51.7 $51.7
$26.92 MX$475
91.90%
Internet (50+ Mbps, Unlimited Data)
$68.7 $68.7
$29.98 MX$529
129.15%
🎉 Sport & Entertainment
O'Fallon, IL
Mexico City
Difference
Gym Membership (Monthly)
$42.71 $42.71
$52.2 MX$922
-18.20%
Tennis Court (1 Hour on Weekend)
-
$25.91 MX$457
-
Cinema Ticket
$12.80 $12.80
$6.39 MX$113
100.31%
🧸 Childcare & Education
O'Fallon, IL
Mexico City
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child (Monthly)
$662 $662
$431 MX$7,603
53.61%
International Primary School, 1 Child (Yearly)
$23.5K $23.5K
$10.4K MX$184.0K
125.72%
👕👟 Clothing & Footwear
O'Fallon, IL
Mexico City
Difference
Jeans (Levis 501 Or Similar)
$51.5 $51.5
$58.4 MX$1,031
-11.81%
Summer Dress (H&M, Zara, etc)
$41.48 $41.48
$44.65 MX$788
-7.10%
Sport Shoes (Adidas, Nike)
$74.3 $74.3
$103 MX$1,823
-28.05%
Men's Leather Business Shoes
$119 $119
$106 MX$1,876
11.61%
🏠 Accommodation & Living
O'Fallon, IL
Mexico City
Difference
1-bedroom Apartment, City Center (Monthly)
$1,612 $1,612
$998 MX$17.6K
61.60%
1-bedroom Apartment, Outside City Center (Monthly)
$1,341 $1,341
$624 MX$11.0K
114.73%
3-bedroom Apartment, City Center (Monthly)
$2,651 $2,651
$2,108 MX$37.2K
25.76%
3-bedroom Apartment, Outside City Center (Monthly)
$2,202 $2,202
$1,231 MX$21.7K
78.79%
Buy Apartment in City Center (m2)
$2,671 $2,671
$3,647 MX$64.4K
-26.76%
Buy Apartment Outside City Center (m2)
$2,169 $2,169
$2,169 MX$38.3K
-0.03%
💵 Salaries & Financials
O'Fallon, IL
Mexico City
Difference
Average Monthly Net Salary (After Tax)
-
$1,044 MX$18.4K
-
20-Year Fixed Mortgage Interest Rate (Annual %)
6.49
11.34
-42.77%

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

Last update for O'Fallon, IL: January 12, 2026

Last update for Mexico City: January 13, 2026

City Median Internet Speeds Comparison (Updated December 2025)

The chart highlights the Precision Threshold for mobile and fixed broadband internet speeds, updated quarterly.
Digital Nomad Cost of Living Index

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