Last update: Oct 2026

Cost of Living Comparison Between Castle Rock, CO and Ljubljana

For one person, living is cheaper in Castle Rock, CO: $1,253 a month against $2,073 in Ljubljana, rent and utilities included – about $9,800 less a year. Higher rent and utilities in Ljubljana outweigh lower spending on other living expenses.

61

Cost of Living Index in Castle Rock, CO
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Castle Rock, CO Living Index
102

Cost of Living Index in Ljubljana
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Ljubljana Living Index

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Castle Rock, CO

🇺🇸 United States

$1,253

/mo nomad

Ljubljana

🇸🇮 Slovenia

$2,073

/mo nomad

Monthly Cost of Living

How much you'll spend in Castle Rock, CO and in Ljubljana

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

Monthly costs for one person with rent: $1,253 in Castle Rock, CO versus $2,073 in Ljubljana.

Castle Rock, CO $1,253
Ljubljana $2,073

Estimated couple costs with rent: $1,980 in Castle Rock, CO versus $3,059 in Ljubljana.

Castle Rock, CO $1,980
Ljubljana $3,059

Monthly costs for a family of three with rent: $2,706 in Castle Rock, CO versus $4,045 in Ljubljana.

Castle Rock, CO $2,706
Ljubljana $4,045

Living in Castle Rock, CO costs roughly 40% less than in Ljubljana, and outside of rent the biggest gap is in eating out.

The two cities straddle the global median: Castle Rock, CO is 7% below, Ljubljana is 54% above.

Meal at Budget Restaurant

$22.63 $22.63

$15.76 €14.02

43.59%

Three-Course Dinner for Two, Mid-Range

$64.0 $64.0

$67.0 €59.6

-4.51%

Fast Food Meal (McDonalds, etc)

$9.25 $9.25

$11.07 €9.84

-16.44%

Cappuccino

$5.46 $5.46

$2.85 €2.53

91.58%

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

$2.49 $2.49

$3.10 €2.76

-19.68%

Water (0.33 liter bottle)

$1.88 $1.88

$1.98 €1.76

-5.05%

Local Beer (0.5 liter draught)

$6.79 $6.79

$4.01 €3.56

69.33%

Imported Beer (0.33 liter bottle)

$6.13 $6.13

$4.44 €3.95

38.06%

Milk (1 liter)

$0.99 $0.99

$1.30 €1.16

-23.85%

White Bread (500g)

$2.92 $2.92

$2.17 €1.93

34.56%

Rice (white) (1kg)

$2.80 $2.80

$3.08 €2.74

-9.09%

Eggs

$4.15 $4.15

$4.05 €3.60

2.47%

Local Cheese (1kg)

$11.14 $11.14

$14.79 €13.15

-24.68%

Chicken Fillets (1kg)

$9.44 $9.44

$10.03 €8.92

-5.88%

Beef Round Steak (1kg)

$19.20 $19.20

$14.84 €13.20

29.38%

Apples (1kg)

$4.84 $4.84

$2.19 €1.95

121.00%

Banana (1kg)

$1.46 $1.46

$1.74 €1.55

-16.09%

Oranges (1kg)

$3.74 $3.74

$2.27 €2.02

64.76%

Tomato (1kg)

$5.25 $5.25

$3.55 €3.15

47.89%

Potato (1kg)

$2.92 $2.92

$1.50 €1.34

94.67%

Onion (1kg)

$3.20 $3.20

$1.63 €1.45

96.32%

Lettuce (1 head)

$1.31 $1.31

$1.71 €1.52

-23.39%

Water (1.5 liter bottle)

$1.72 $1.72

$0.83 €0.74

107.23%

Cigarettes 20 Pack (Marlboro, Camel)

$10.17 $10.17

$6.16 €5.48

65.10%

Wine (Bottle)

$11.81 $11.81

$7.62 €6.78

54.99%

Local Beer (0.5 liter bottle)

$2.58 $2.58

$1.42 €1.26

81.69%

Imported Beer (0.33 liter bottle)

$2.74 $2.74

$2.16 €1.92

26.85%

One-way Ticket (Public Transport)

$1.66 €1.47

Public Transport Monthly Pass (Regular Price)

$42.07 €37.42

Taxi Start (Normal Tariff)

$2.47 $2.47

$2.21 €1.97

11.76%

Taxi (Normal Tariff) (1km)

$1.90 $1.90

$1.29 €1.15

47.29%

Taxi 1hour Waiting (Normal Tariff)

$24.81 $24.81

$19.24 €17.11

28.95%

Gasoline (1 liter)

$0.79 $0.79

$1.85 €1.65

-57.30%

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

$35.9K $35.9K

$29.4K €26.1K

22.05%

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

$25.2K $25.2K

$25.0K €22.2K

0.88%

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

$210 $210

$278 €248

-24.42%

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

$39.60 $39.60

$16.61 €14.78

138.41%

Internet (50+ Mbps, Unlimited Data)

$71.3 $71.3

$40.72 €36.22

75.02%

Gym Membership (Monthly)

$59.0 $59.0

$53.8 €47.87

9.57%

Tennis Court (1 Hour on Weekend)

$24.04 €21.38

Cinema Ticket

$12.17 $12.17

$10.77 €9.58

13.00%

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

$1,318 $1,318

$658 €585

100.27%

International Primary School, 1 Child (Yearly)

$17.6K $17.6K

$14.1K €12.5K

25.07%

Jeans (Levis 501 Or Similar)

$54.4 $54.4

$115 €102

-52.81%

Summer Dress (H&M, Zara, etc)

$50.7 $50.7

$42.95 €38.20

18.04%

Sport Shoes (Adidas, Nike)

$81.5 $81.5

$108 €95.9

-24.44%

Men's Leather Business Shoes

$117 $117

$145 €129

-19.43%

1-bedroom Apartment, City Center (Monthly)

$1,090 €970

1-bedroom Apartment, Outside City Center (Monthly)

$875 €779

3-bedroom Apartment, City Center (Monthly)

$2,074 €1,845

3-bedroom Apartment, Outside City Center (Monthly)

$1,459 €1,298

Buy Apartment in City Center (m2)

$6,492 €5,774

Buy Apartment Outside City Center (m2)

$4,815 €4,283

Average Monthly Net Salary (After Tax)

$5,904 $5,904

$1,929 €1,716

206.11%

20-Year Fixed Mortgage Interest Rate (Annual %)

6.77

3.52

92.33%

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

Last update for Castle Rock, CO: October 13, 2026

Last update for Ljubljana: October 11, 2026

Monthly budget structure

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

Groceries & Markets

Castle Rock, CO

$362 28.9%

Ljubljana

$302 14.6% 16.7% $61

Eating Out

Castle Rock, CO

$338 27%

Ljubljana

$243 11.7% 28.2% $95

Monthly Utilities & Internet

Castle Rock, CO

$321 25.6%

Ljubljana

$336 16.2% 4.5% $14

Clothing & Footwear

Castle Rock, CO

$137 10.9%

Ljubljana

$185 8.9% 35.5% $48

Sport & Entertainment

Castle Rock, CO

$83 6.7%

Ljubljana

$75 3.6% 9.5% $7.9

Getting Around

Castle Rock, CO

$12 * 1%

Ljubljana

$57 2.8% 380% $45

Accommodation & Living

Castle Rock, CO

- * 0%

Ljubljana

$875 42.2%

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

Cost Breakdown

Castle Rock, CO pays 206% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.

Dining out: $64.0 in Castle Rock, CO vs $67.0 in Ljubljana. Groceries flip the comparison at $362 vs $302, with Ljubljana cheaper for home cooking.

Good to know

🇺🇸 Castle Rock, CO

🇸🇮 Ljubljana

🕒 Local time

20:51 8:51 PM

04:51 4:51 AM

8 h ahead of Castle Rock, CO

🌤 Weather

👥 Population

73,158

285,604 Capital

💱 Currency

United States Dollar USD $

Euro EUR €

📈 Exchange rate

1 USD = 0.89 EUR

1 EUR = 1.12 USD

Exchange rates and currency converter

On the map

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Between locations

Castle Rock, CO Ljubljana 8,770 km ≈ 11 h nonstop flight

From you

Castle Rock, CO
Ljubljana

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

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

Castle Rock, CO and Ljubljana differ by about 65% in total monthly costs ($1,253 vs $2,073 including rent). Castle Rock, CO is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.

Average pay runs 206% 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.

Shoppers in Ljubljana pay roughly 20% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.

All in, you'll spend $1,253 per month in Castle Rock, CO versus $2,073 in Ljubljana – a 65% gap that adds up to real savings over time for anyone picking the cheaper option.

At $1,253 in Castle Rock, CO versus $2,073 in Ljubljana, a $2,000 budget is realistic in Castle Rock, CO but tight or insufficient in Ljubljana. The gap between the two cities makes Castle Rock, CO 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 Ljubljana 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 Castle Rock, CO gentler on the wallet – expenses run 65% less than in Ljubljana. Beyond cost, consider language, visa policies, and how big the international community is in each city.