Cost of Living Comparison Between Castle Rock, CO and Barcelona Cost of Living Comparison Between Castle Rock, CO and Barcelona

Monthly Cost of Living

Monthly costs for one person with rent: $2,394 in Castle Rock, CO versus $2,359 in Barcelona.

Estimated couple costs with rent: $3,478 in Castle Rock, CO versus $3,498 in Barcelona.

Monthly costs for a family of three with rent: $4,563 in Castle Rock, CO versus $4,638 in Barcelona.

Living in Castle Rock, CO is roughly 1% more expensive than in Barcelona, driven mainly by Getting Around.

Both cities are pricier than the global median: Castle Rock, CO 80% above, Barcelona 77% above.

Meal at Budget Restaurant

$14.74 $14.74

$17.15 €14.96

-14.05%

Three-Course Dinner for Two, Mid-Range

$70.7 $70.7

$68.1 €59.3

3.92%

Fast Food Meal (McDonalds, etc)

$7.84 $7.84

$13.64 €11.89

-42.52%

Cappuccino

$4.93 $4.93

$2.78 €2.42

77.34%

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

$1.95 $1.95

$2.82 €2.46

-30.85%

Water (0.33 liter bottle)

$1.95 $1.95

$1.96 €1.71

-0.51%

Local Beer (0.5 liter draught)

$5.08 $5.08

$4.43 €3.86

14.67%

Imported Beer (0.33 liter bottle)

$4.96 $4.96

$4.61 €4.01

7.59%

Milk (1 liter)

$1.05 $1.05

$1.27 €1.11

-17.32%

White Bread (500g)

$3.01 $3.01

$2.13 €1.86

41.31%

Rice (white) (1kg)

$3.31 $3.31

$1.99 €1.73

66.33%

Eggs

$4.17 $4.17

$3.37 €2.93

23.74%

Local Cheese (1kg)

$10.88 $10.88

$18.96 €16.53

-42.62%

Chicken Fillets (1kg)

$8.73 $8.73

$9.53 €8.31

-8.39%

Beef Round Steak (1kg)

$16.56 $16.56

$18.73 €16.33

-11.59%

Apples (1kg)

$3.84 $3.84

$2.65 €2.31

44.91%

Banana (1kg)

$1.39 $1.39

$2.35 €2.05

-40.85%

Oranges (1kg)

$3.78 $3.78

$2.09 €1.82

80.86%

Tomato (1kg)

$5.08 $5.08

$2.73 €2.38

86.08%

Potato (1kg)

$2.32 $2.32

$1.96 €1.71

18.37%

Onion (1kg)

$1.93 $1.93

$1.81 €1.58

6.63%

Lettuce (1 head)

$1.31 $1.31

$1.51 €1.32

-13.25%

Water (1.5 liter bottle)

$1.96 $1.96

$0.89 €0.78

120.22%

Cigarettes 20 Pack (Marlboro, Camel)

$12.89 $12.89

$6.78 €5.91

90.12%

Wine (Bottle)

$11.76 $11.76

$7.92 €6.90

48.48%

Local Beer (0.5 liter bottle)

$2.30 $2.30

$1.37 €1.19

67.88%

Imported Beer (0.33 liter bottle)

$2.81 $2.81

$2.40 €2.09

17.08%

One-way Ticket (Public Transport)

$2.06 $2.06

$2.91 €2.54

-29.21%

Public Transport Monthly Pass (Regular Price)

$28.66 €24.98

Taxi Start (Normal Tariff)

$2.53 $2.53

$4.58 €3.99

-44.76%

Taxi (Normal Tariff) (1km)

$1.38 $1.38

$2.04 €1.78

-32.35%

Taxi 1hour Waiting (Normal Tariff)

$25.24 $25.24

$28.72 €25.03

-12.12%

Gasoline (1 liter)

$0.84 $0.84

$1.82 €1.59

-53.85%

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

$28.0K $28.0K

$39.3K €34.3K

-28.85%

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

$25.5K $25.5K

$32.5K €28.3K

-21.61%

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

$168 $168

$187 €163

-10.21%

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

$40.45 $40.45

$22.29 €19.43

81.47%

Internet (50+ Mbps, Unlimited Data)

$45.43 $45.43

$36.37 €31.71

24.91%

Gym Membership (Monthly)

$59.9 $59.9

$57.5 €50.2

4.12%

Tennis Court (1 Hour on Weekend)

$20.74 €18.08

Cinema Ticket

$8.71 $8.71

$10.77 €9.39

-19.13%

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

$1,503 $1,503

$725 €632

107.39%

International Primary School, 1 Child (Yearly)

$18.2K $18.2K

$15.2K €13.2K

19.99%

Jeans (Levis 501 Or Similar)

$47.10 $47.10

$87.9 €76.6

-46.39%

Summer Dress (H&M, Zara, etc)

$49.81 $49.81

$36.81 €32.09

35.32%

Sport Shoes (Adidas, Nike)

$66.1 $66.1

$103 €90.2

-36.05%

Men's Leather Business Shoes

$110 $110

$119 €103

-6.82%

1-bedroom Apartment, City Center (Monthly)

$1,695 $1,695

$1,524 €1,328

11.27%

1-bedroom Apartment, Outside City Center (Monthly)

$1,372 $1,372

$1,227 €1,070

11.86%

3-bedroom Apartment, City Center (Monthly)

$2,767 $2,767

$2,727 €2,378

1.47%

3-bedroom Apartment, Outside City Center (Monthly)

$2,258 $2,258

$1,984 €1,730

13.81%

Buy Apartment in City Center (m2)

$7,469 €6,511

Buy Apartment Outside City Center (m2)

$5,243 €4,571

Average Monthly Net Salary (After Tax)

$5,793 $5,793

$2,393 €2,086

142.13%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.45

3.39

90.27%

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

Last update for Castle Rock, CO: July 28, 2026

Last update for Barcelona: July 27, 2026

Cost Breakdown

A one-bedroom apartment in the center runs $1,695 in Castle Rock, CO and $1,524 in Barcelona. Housing cost is often the main lever when comparing two cities.

Castle Rock, CO pays 142% 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: $71.0 in Castle Rock, CO vs $68.0 in Barcelona for a mid-range dinner for two. Groceries echo the gap at $345 vs $319 per month, with Barcelona 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

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

Castle Rock, CO and Barcelona differ by about 1% in total monthly costs ($2,394 vs $2,359 including rent). Barcelona is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 142% higher in Castle Rock, CO, which matters when comparing affordability. Whether that higher income actually nets you more depends on your spending habits and housing choices.

Rent for a central apartment: $1,695 in Castle Rock, CO versus $1,524 in Barcelona. Housing is usually the single largest factor when comparing overall living costs between the two.

Childcare runs $1,503 in Castle Rock, CO versus $725 in Barcelona. 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 $68.0 versus $71.0 in Castle Rock, CO. If you eat out regularly, this makes a real dent in your monthly spending.

At $2,359 in Barcelona versus $2,394 in Castle Rock, CO, a $3,000 budget is realistic in Barcelona but tight or insufficient in Castle Rock, CO. 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, Castle Rock, CO and Barcelona 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 Barcelona gentler on the wallet – expenses run 1% less than in Castle Rock, CO. Beyond cost, consider language, visa policies, and how big the international community is in each city.