Cost of Living Comparison Between Lisbon and O'Fallon, IL Cost of Living Comparison Between Lisbon and O'Fallon, IL

Monthly Cost of Living

Monthly costs for one person with rent: $2,296 in Lisbon versus $2,618 in O'Fallon, IL.

Estimated couple costs with rent: $3,376 in Lisbon versus $3,798 in O'Fallon, IL.

Monthly costs for a family of three with rent: $4,457 in Lisbon versus $4,977 in O'Fallon, IL.

Living in Lisbon costs roughly 12% less than in O'Fallon, IL, driven mainly by Groceries & Markets.

Both cities are pricier than the global median: Lisbon 68% above, O'Fallon, IL 91% above.

Meal at Budget Restaurant

$17.59 €15.31

$18.09 $18.09

-2.76%

Three-Course Dinner for Two, Mid-Range

$62.9 €54.7

$76.4 $76.4

-17.74%

Fast Food Meal (McDonalds, etc)

$11.58 €10.08

$10.42 $10.42

11.13%

Cappuccino

$3.10 €2.70

$5.14 $5.14

-39.69%

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

$2.49 €2.17

$2.43 $2.43

2.47%

Water (0.33 liter bottle)

$1.74 €1.52

$1.66 $1.66

4.82%

Local Beer (0.5 liter draught)

$3.48 €3.03

$3.69 $3.69

-5.69%

Imported Beer (0.33 liter bottle)

$3.44 €3.00

$5.40 $5.40

-36.30%

Milk (1 liter)

$1.15 €1.00

$1.00 $1.00

15.00%

White Bread (500g)

$1.91 €1.66

$3.26 $3.26

-41.41%

Rice (white) (1kg)

$1.50 €1.31

$5.65 $5.65

-73.45%

Eggs

$3.98 €3.47

$3.94 $3.94

1.02%

Local Cheese (1kg)

$13.29 €11.57

$12.28 $12.28

8.22%

Chicken Fillets (1kg)

$8.01 €6.97

$15.31 $15.31

-47.68%

Beef Round Steak (1kg)

$18.04 €15.70

$18.06 $18.06

-0.11%

Apples (1kg)

$2.35 €2.05

$8.25 $8.25

-71.52%

Banana (1kg)

$1.75 €1.52

$2.59 $2.59

-32.43%

Oranges (1kg)

$1.85 €1.61

$5.67 $5.67

-67.37%

Tomato (1kg)

$2.55 €2.22

$5.11 $5.11

-50.10%

Potato (1kg)

$1.84 €1.60

$4.40 $4.40

-58.18%

Onion (1kg)

$2.10 €1.83

$3.38 $3.38

-37.87%

Lettuce (1 head)

$1.49 €1.29

$1.98 $1.98

-24.75%

Water (1.5 liter bottle)

$0.82 €0.71

$2.56 $2.56

-67.97%

Cigarettes 20 Pack (Marlboro, Camel)

$7.10 €6.18

$8.16 $8.16

-12.99%

Wine (Bottle)

$5.91 €5.14

$14.94 $14.94

-60.44%

Local Beer (0.5 liter bottle)

$1.31 €1.14

$2.81 $2.81

-53.38%

Imported Beer (0.33 liter bottle)

$2.13 €1.85

$3.43 $3.43

-37.90%

One-way Ticket (Public Transport)

$2.36 €2.05

$2.15 $2.15

9.77%

Public Transport Monthly Pass (Regular Price)

$46.62 €40.57

Taxi Start (Normal Tariff)

$4.08 €3.55

$3.58 $3.58

13.97%

Taxi (Normal Tariff) (1km)

$1.14 €0.99

$1.52 $1.52

-25.00%

Taxi 1hour Waiting (Normal Tariff)

$17.09 €14.88

$17.38 $17.38

-1.67%

Gasoline (1 liter)

$2.31 €2.01

$0.98 $0.98

135.71%

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

$34.1K €29.7K

$35.7K $35.7K

-4.32%

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

$41.4K €36.0K

$24.4K $24.4K

69.80%

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

$169 €147

$239 $239

-29.40%

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

$19.33 €16.82

$69.4 $69.4

-72.13%

Internet (50+ Mbps, Unlimited Data)

$33.51 €29.17

$76.7 $76.7

-56.32%

Gym Membership (Monthly)

$48.84 €42.50

$41.24 $41.24

18.43%

Tennis Court (1 Hour on Weekend)

$19.43 €16.91

Cinema Ticket

$9.57 €8.33

$14.03 $14.03

-31.79%

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

$696 €606

$662 $662

5.09%

International Primary School, 1 Child (Yearly)

$17.4K €15.1K

$12.8K $12.8K

36.00%

Jeans (Levis 501 Or Similar)

$105 €91.6

$58.2 $58.2

80.79%

Summer Dress (H&M, Zara, etc)

$47.75 €41.56

$32.15 $32.15

48.52%

Sport Shoes (Adidas, Nike)

$101 €87.5

$63.3 $63.3

58.89%

Men's Leather Business Shoes

$124 €108

$97.2 $97.2

27.98%

1-bedroom Apartment, City Center (Monthly)

$1,662 €1,446

$1,579 $1,579

5.21%

1-bedroom Apartment, Outside City Center (Monthly)

$1,246 €1,085

$1,294 $1,294

-3.73%

3-bedroom Apartment, City Center (Monthly)

$2,965 €2,580

$2,519 $2,519

17.70%

3-bedroom Apartment, Outside City Center (Monthly)

$2,049 €1,783

$2,130 $2,130

-3.83%

Buy Apartment in City Center (m2)

$7,834 €6,818

$2,660 $2,660

194.54%

Buy Apartment Outside City Center (m2)

$4,464 €3,885

$2,384 $2,384

87.25%

Average Monthly Net Salary (After Tax)

$1,632 €1,420

20-Year Fixed Mortgage Interest Rate (Annual %)

3.78

6.09

-37.93%

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

Last update for Lisbon: September 12, 2026

Last update for O'Fallon, IL: September 14, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,662 in Lisbon and $1,579 in O'Fallon, IL. Housing cost is often the main lever when comparing two cities.

Dining out: $63.0 in Lisbon vs $76.0 in O'Fallon, IL for a mid-range dinner for two. Groceries echo the gap at $277 vs $463 per month, with Lisbon cheaper across the board.

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

Lisbon vs O'Fallon, IL: Cost of Living - Frequently Asked Questions

Lisbon and O'Fallon, IL differ by about 14% in total monthly costs ($2,296 vs $2,618 including rent). Lisbon is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

You'd need roughly $3,444 in Lisbon and $3,927 in O'Fallon, IL to live well. The gap comes down to housing and overall price levels. Both cities are liveable on less, but these numbers represent actual comfort.

Rent for a central apartment: $1,662 in Lisbon versus $1,579 in O'Fallon, IL. Housing is usually the single largest factor when comparing overall living costs between the two.

Supermarket bills run roughly 67% higher in O'Fallon, IL. For households that cook at home regularly, that difference adds up over a month.

All in, you'll spend $2,296 per month in Lisbon versus $2,618 in O'Fallon, IL – a 14% gap that adds up to real savings over time for anyone picking the cheaper option.

Both cities are expensive relative to $3,000. Lisbon is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.

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, Lisbon and O'Fallon, IL 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 Lisbon gentler on the wallet – expenses run 14% less than in O'Fallon, IL. Beyond cost, consider language, visa policies, and how big the international community is in each city.