Last update: Oct 2026

Cost of Living Comparison Between Barcelona and O'Fallon, MO

For one person, living costs are similar in Barcelona and in O'Fallon, MO: $2,381 and $2,381 a month, rent and utilities included.

115

Cost of Living Index in Barcelona
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Barcelona Living Index
115

Cost of Living Index in O'Fallon, MO
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O'Fallon, MO Living Index

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Barcelona

🇪🇸 Spain

$2,381

/mo nomad

O'Fallon, MO

🇺🇸 United States

$2,381

/mo nomad

Monthly Cost of Living

How much you'll spend in Barcelona and in O'Fallon, MO

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

Monthly costs for one person with rent: $2,381 in Barcelona versus $2,381 in O'Fallon, MO.

Barcelona $2,381
O'Fallon, MO $2,381

Estimated couple costs with rent: $3,406 in Barcelona versus $3,305 in O'Fallon, MO.

Barcelona $3,406
O'Fallon, MO $3,305

Monthly costs for a family of three with rent: $4,431 in Barcelona versus $4,229 in O'Fallon, MO.

Barcelona $4,431
O'Fallon, MO $4,229

Monthly costs are close between Barcelona and O'Fallon, MO; which city is cheaper depends on the spending category.

Both cities are pricier than the global median: Barcelona 76% above, O'Fallon, MO 76% above.

Meal at Budget Restaurant

$17.89 €15.92

$20.03 $20.03

-10.68%

Three-Course Dinner for Two, Mid-Range

$66.2 €58.9

$60.5 $60.5

9.41%

Fast Food Meal (McDonalds, etc)

$13.69 €12.18

$9.30 $9.30

47.20%

Cappuccino

$3.06 €2.72

$3.40 $3.40

-10.00%

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

$3.07 €2.73

$2.29 $2.29

34.06%

Water (0.33 liter bottle)

$1.94 €1.73

$1.53 $1.53

26.80%

Local Beer (0.5 liter draught)

$3.87 €3.44

$2.45 $2.45

57.96%

Imported Beer (0.33 liter bottle)

$4.61 €4.10

$3.56 $3.56

29.49%

Milk (1 liter)

$1.30 €1.16

$0.93 $0.93

39.78%

White Bread (500g)

$2.10 €1.87

$3.35 $3.35

-37.31%

Rice (white) (1kg)

$1.83 €1.62

$2.19 $2.19

-16.44%

Eggs

$4.62 €4.11

$2.99 $2.99

54.52%

Local Cheese (1kg)

$17.36 €15.44

$7.32 $7.32

137.16%

Chicken Fillets (1kg)

$9.28 €8.25

$8.67 $8.67

7.04%

Beef Round Steak (1kg)

$19.83 €17.64

$13.06 $13.06

51.84%

Apples (1kg)

$3.01 €2.68

$4.48 $4.48

-32.81%

Banana (1kg)

$2.03 €1.81

$1.08 $1.08

87.96%

Oranges (1kg)

$2.65 €2.36

$2.99 $2.99

-11.37%

Tomato (1kg)

$2.87 €2.55

$4.48 $4.48

-35.94%

Potato (1kg)

$2.16 €1.92

$1.70 $1.70

27.06%

Onion (1kg)

$2.15 €1.91

$2.35 $2.35

-8.51%

Lettuce (1 head)

$1.47 €1.31

$1.68 $1.68

-12.50%

Water (1.5 liter bottle)

$0.88 €0.79

$1.97 $1.97

-55.33%

Cigarettes 20 Pack (Marlboro, Camel)

$6.93 €6.16

$6.05 $6.05

14.55%

Wine (Bottle)

$7.83 €6.96

$8.30 $8.30

-5.66%

Local Beer (0.5 liter bottle)

$1.39 €1.24

$1.85 $1.85

-24.86%

Imported Beer (0.33 liter bottle)

$2.63 €2.34

$2.22 $2.22

18.47%

One-way Ticket (Public Transport)

$2.91 €2.59

Public Transport Monthly Pass (Regular Price)

$25.46 €22.64

$217 $217

-88.29%

Taxi Start (Normal Tariff)

$3.00 €2.66

$2.93 $2.93

2.39%

Taxi (Normal Tariff) (1km)

$1.44 €1.28

$1.41 $1.41

2.13%

Taxi 1hour Waiting (Normal Tariff)

$33.20 €29.53

$36.45 $36.45

-8.92%

Gasoline (1 liter)

$1.86 €1.65

$1.02 $1.02

82.35%

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

$32.3K €28.8K

$24.2K $24.2K

33.90%

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

$31.7K €28.2K

$24.2K $24.2K

31.09%

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

$183 €163

$123 $123

48.15%

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

$13.61 €12.11

$58.5 $58.5

-76.74%

Internet (50+ Mbps, Unlimited Data)

$32.93 €29.29

$70.7 $70.7

-53.43%

Gym Membership (Monthly)

$54.7 €48.65

Tennis Court (1 Hour on Weekend)

$16.52 €14.70

Cinema Ticket

$11.23 €9.99

$10.06 $10.06

11.63%

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

$954 €849

$768 $768

24.19%

International Primary School, 1 Child (Yearly)

$16.6K €14.8K

$20.3K $20.3K

-18.23%

Jeans (Levis 501 Or Similar)

$86.0 €76.5

$54.1 $54.1

59.11%

Summer Dress (H&M, Zara, etc)

$39.11 €34.78

$37.31 $37.31

4.82%

Sport Shoes (Adidas, Nike)

$104 €92.2

$76.7 $76.7

35.20%

Men's Leather Business Shoes

$119 €106

$70.2 $70.2

69.08%

1-bedroom Apartment, City Center (Monthly)

$1,695 €1,508

$1,181 $1,181

43.55%

1-bedroom Apartment, Outside City Center (Monthly)

$1,276 €1,135

$1,208 $1,208

5.61%

3-bedroom Apartment, City Center (Monthly)

$2,576 €2,291

$1,687 $1,687

52.71%

3-bedroom Apartment, Outside City Center (Monthly)

$1,922 €1,710

$1,641 $1,641

17.12%

Buy Apartment in City Center (m2)

$7,281 €6,477

$1,586 $1,586

359.00%

Buy Apartment Outside City Center (m2)

$5,010 €4,456

$1,613 $1,613

210.57%

Average Monthly Net Salary (After Tax)

$2,227 €1,981

$5,001 $5,001

-55.47%

20-Year Fixed Mortgage Interest Rate (Annual %)

3.28

6.25

-47.52%

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

Last update for Barcelona: October 20, 2026

Last update for O'Fallon, MO: October 18, 2026

Monthly budget structure

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

Accommodation & Living

Barcelona

$1.3K 53.6%

O'Fallon, MO

$1.2K 50.8% 5.3% $68

Groceries & Markets

Barcelona

$325 13.7%

O'Fallon, MO

$302 12.7% 7.2% $23

Eating Out

Barcelona

$270 11.3%

O'Fallon, MO

$264 11.1% 2.2% $6

Monthly Utilities & Internet

Barcelona

$229 9.6%

O'Fallon, MO

$253 10.6% 10.2% $23

Clothing & Footwear

Barcelona

$156 6.6%

O'Fallon, MO

$107 4.5% 31.4% $49

Sport & Entertainment

Barcelona

$77 3.2%

O'Fallon, MO

$20 * 0.9% 73.9% $57

Getting Around

Barcelona

$47 2%

O'Fallon, MO

$227 * 9.6% 381% $180

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

Cost Breakdown

A one-bedroom apartment in the center runs $1,695 in Barcelona and $1,181 in O'Fallon, MO. Housing cost is often the main lever when comparing two cities.

O'Fallon, MO pays 125% more on average. How far that income stretches comes down to housing choices and lifestyle.

Dining out: $66.0 in Barcelona vs $60.0 in O'Fallon, MO for a mid-range dinner for two. Groceries echo the gap at $325 vs $302 per month, with O'Fallon, MO cheaper across the board.

Good to know

🇪🇸 Barcelona

🇺🇸 O'Fallon, MO

🕒 Local time

02:07 2:07 AM

19:07 7:07 PM

7 h behind Barcelona

🌤 Weather

👥 Population

1,660,122

94,074

💱 Currency

Euro EUR €

United States Dollar USD $

📈 Exchange rate

1 EUR = 1.12 USD

1 USD = 0.89 EUR

Exchange rates and currency converter

On the map

Lowest

Highest

Between locations

Barcelona O'Fallon, MO 7,490 km ≈ 10 h nonstop flight

From you

Barcelona
O'Fallon, MO

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

Barcelona vs O'Fallon, MO: Cost of Living - Frequently Asked Questions

On paper, salaries run 125% lower in O'Fallon, MO. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.

Rent for a central apartment: $1,695 in Barcelona versus $1,181 in O'Fallon, MO. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $954 in Barcelona versus $768 in O'Fallon, MO. Over years of preschool, even a modest monthly gap compounds into a major financial factor for families.

Dining out is cheaper in Barcelona – a meal for two runs $66.0 versus $60.0 in O'Fallon, MO. If you eat out regularly, this makes a real dent in your monthly spending.

At $2,381 in Barcelona versus $2,381 in O'Fallon, MO, a $3,000 budget is realistic in Barcelona but tight or insufficient in O'Fallon, MO. The gap between the two cities makes Barcelona 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, Barcelona and O'Fallon, MO are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.

It comes down to priorities – Barcelona wins on affordability, O'Fallon, MO on earning potential. Factor in climate, language, visa rules, and proximity to places that matter to you before deciding.