😐Monthly costs for one person with rent: $2,316 in Lisbon versus $1,252 in Castle Rock, CO.
😐Estimated couple costs with rent: $3,361 in Lisbon versus $1,966 in Castle Rock, CO.
😐Monthly costs for a family of three with rent: $4,405 in Lisbon versus $2,679 in Castle Rock, CO.
🌍Living in Lisbon is roughly 85% more expensive than in Castle Rock, CO, driven mainly by Groceries & Markets.
📊The two cities straddle the global median: Lisbon is 69% above, Castle Rock, CO is 9% below.
Currency
🍽 Eating Out
Lisbon
Castle Rock, CO
Difference
Meal at Budget Restaurant
$17.30€14.87
$17.91$17.91
-3.41%
Three-Course Dinner for Two, Mid-Range
$63.3€54.4
$78.5$78.5
-19.39%
Fast Food Meal(McDonalds, etc)
$11.39€9.79
$9.37$9.37
21.56%
Cappuccino
$3.19€2.74
$5.44$5.44
-41.36%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.45€2.10
$2.44$2.44
0.41%
Water(0.33 liter bottle)
$1.76€1.52
$1.89$1.89
-6.88%
Local Beer(0.5 liter draught)
$3.59€3.09
$7.09$7.09
-49.37%
Imported Beer(0.33 liter bottle)
$3.39€2.92
$6.05$6.05
-43.97%
🛒 Groceries & Markets
Lisbon
Castle Rock, CO
Difference
Milk(1 liter)
$1.24€1.06
$1.00$1.00
24.00%
White Bread(500g)
$1.98€1.71
$2.98$2.98
-33.56%
Rice(white)(1kg)
$1.52€1.31
$2.83$2.83
-46.29%
Eggs
$4.04€3.47
$4.38$4.38
-7.76%
Local Cheese(1kg)
$13.54€11.64
$11.16$11.16
21.33%
Chicken Fillets(1kg)
$8.39€7.21
$10.28$10.28
-18.39%
Beef Round Steak(1kg)
$18.25€15.69
$20.75$20.75
-12.05%
Apples(1kg)
$2.29€1.97
$5.18$5.18
-55.79%
Banana(1kg)
$1.74€1.50
$1.39$1.39
25.18%
Oranges(1kg)
$1.86€1.60
$3.75$3.75
-50.40%
Tomato(1kg)
$2.63€2.26
$5.14$5.14
-48.83%
Potato(1kg)
$1.92€1.65
$2.87$2.87
-33.10%
Onion(1kg)
$2.09€1.80
$3.30$3.30
-36.67%
Lettuce(1 head)
$1.44€1.24
$1.26$1.26
14.29%
Water(1.5 liter bottle)
$0.84€0.72
$1.70$1.70
-50.59%
Cigarettes 20 Pack(Marlboro, Camel)
$6.78€5.83
$10.11$10.11
-32.94%
Wine(Bottle)
$5.71€4.91
$12.09$12.09
-52.77%
Local Beer(0.5 liter bottle)
$1.38€1.18
$2.58$2.58
-46.51%
Imported Beer(0.33 liter bottle)
$2.22€1.91
$2.69$2.69
-17.47%
🚌 Getting Around
Lisbon
Castle Rock, CO
Difference
One-way Ticket(Public Transport)
$2.40€2.06
-
-
Public Transport Monthly Pass(Regular Price)
$46.78€40.22
-
-
Taxi Start(Normal Tariff)
$4.17€3.59
$2.51$2.51
66.14%
Taxi(Normal Tariff)(1km)
$1.14€0.98
$1.83$1.83
-37.70%
Taxi 1hour Waiting(Normal Tariff)
$17.68€15.20
$25.10$25.10
-29.56%
Gasoline(1 liter)
$2.32€2.00
$0.79$0.79
193.67%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$35.3K€30.4K
$35.1K$35.1K
0.76%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$41.4K€35.6K
$25.2K$25.2K
64.19%
🧾 Monthly Utilities & Internet
Lisbon
Castle Rock, CO
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$170€146
$217$217
-21.59%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$19.34€16.62
$39.22$39.22
-50.69%
Internet(50+ Mbps, Unlimited Data)
$33.64€28.92
$69.5$69.5
-51.57%
🎉 Sport & Entertainment
Lisbon
Castle Rock, CO
Difference
Gym Membership(Monthly)
$48.10€41.35
$60.6$60.6
-20.57%
Tennis Court(1 Hour on Weekend)
$19.90€17.11
-
-
Cinema Ticket
$9.92€8.53
$12.22$12.22
-18.82%
🧸 Childcare & Education
Lisbon
Castle Rock, CO
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$717€617
$1,316$1,316
-45.48%
International Primary School, 1 Child(Yearly)
$17.5K€15.0K
$17.8K$17.8K
-1.73%
👕👟 Clothing & Footwear
Lisbon
Castle Rock, CO
Difference
Jeans(Levis 501 Or Similar)
$105€90.1
$54.3$54.3
92.79%
Summer Dress(H&M, Zara, etc)
$46.95€40.36
$50.4$50.4
-6.92%
Sport Shoes(Adidas, Nike)
$103€88.9
$80.1$80.1
29.18%
Men's Leather Business Shoes
$124€107
$117$117
6.31%
🏠 Accommodation & Living
Lisbon
Castle Rock, CO
Difference
1-bedroom Apartment, City Center(Monthly)
$1,677€1,441
$1,706$1,706
-1.72%
1-bedroom Apartment, Outside City Center(Monthly)
$1,271€1,093
-
-
3-bedroom Apartment, City Center(Monthly)
$2,985€2,566
-
-
3-bedroom Apartment, Outside City Center(Monthly)
$1,992€1,713
-
-
Buy Apartment in City Center(m2)
$7,826€6,728
-
-
Buy Apartment Outside City Center(m2)
$4,658€4,004
-
-
💵 Salaries & Financials
Lisbon
Castle Rock, CO
Difference
Average Monthly Net Salary(After Tax)
$1,583€1,361
$5,850$5,850
-72.94%
20-Year Fixed Mortgage Interest Rate(Annual %)
3.79
6.08
-37.66%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Lisbon: August 30, 2026
Last update for Castle Rock, CO: August 30, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,677 in Lisbon and $1,706 in Castle Rock, CO. Housing cost is often the main lever when comparing two cities.
💰Castle Rock, CO pays 270% more on average while also being the cheaper of the two. The combined effect is a noticeably stronger local purchasing power.
🛒Dining out: $63.0 in Lisbon vs $78.0 in Castle Rock, CO for a mid-range dinner for two. Groceries echo the gap at $283 vs $374 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 Castle Rock, CO: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Lisbon and in Castle Rock, CO?
Lisbon and Castle Rock, CO differ by about 85% in total monthly costs ($2,316 vs $1,252 including rent). Castle Rock, CO is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
Which city has better-paying jobs?
On paper, salaries run 270% lower in Castle Rock, CO. That's worth factoring in alongside costs, though remote workers earning in a stronger currency may not notice the difference at all.
How do apartment prices compare in Lisbon and in Castle Rock, CO?
Rent for a central apartment: $1,677 in Lisbon versus $1,706 in Castle Rock, CO. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper grocery shopping?
Shoppers in Lisbon pay roughly 32% less for everyday groceries. It's an unusual reversal that partly offsets higher costs elsewhere.
Which city is more expensive overall: Lisbon or Castle Rock, CO?
All in, you'll spend $2,316 per month in Lisbon versus $1,252 in Castle Rock, CO – a 85% gap that adds up to real savings over time for anyone picking the cheaper option.
Which city is feasible on a $3,000 budget?
Both cities are expensive relative to $3,000. Castle Rock, CO is the more realistic option, but even there you'll need to be disciplined with housing, food, and fun money.
How does quality of life compare between Lisbon and Castle Rock, CO?
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.
Is Lisbon or Castle Rock, CO safer for residents?
Safety-wise, Lisbon and Castle Rock, CO are on par. Petty crime is typical for cities this size, and most residents feel comfortable going about their daily routines in either place.
Where should expats move: Lisbon or Castle Rock, CO?
Expats usually find Castle Rock, CO gentler on the wallet – expenses run 85% less than in Lisbon. Beyond cost, consider language, visa policies, and how big the international community is in each city.