😐Monthly costs for one person with rent: $2,544 in Rock Island, IL versus $2,243 in Lisbon.
😐Estimated couple costs with rent: $3,773 in Rock Island, IL versus $3,315 in Lisbon.
😐Monthly costs for a family of three with rent: $5,002 in Rock Island, IL versus $4,387 in Lisbon.
😐Living in Rock Island, IL is roughly 13% more expensive than Lisbon, driven mainly by Groceries & Markets.
📊Both cities are pricier than the global median: Rock Island, IL90% above, Lisbon67% above.
Currency
🍽 Eating Out
Rock Island, IL
Lisbon
Difference
Meal at Budget Restaurant
$15.72$15.72
$15.73€13.42
-0.06%
Three-Course Dinner for Two, Mid-Range
$91.4$91.4
$63.2€53.9
44.70%
Fast Food Meal(McDonalds, etc)
$11.91$11.91
$10.32€8.80
15.41%
Cappuccino
$6.17$6.17
$2.81€2.40
119.57%
Coke/Pepsi/Fanta/Sprite(0.33 liter bottle)
$2.68$2.68
$2.33€1.99
15.02%
Water(0.33 liter bottle)
$2.24$2.24
$1.51€1.29
48.34%
Local Beer(0.5 liter draught)
$5.09$5.09
$3.37€2.87
51.04%
Imported Beer(0.33 liter bottle)
$6.85$6.85
$3.91€3.34
75.19%
🛒 Groceries & Markets
Rock Island, IL
Lisbon
Difference
Milk(1 liter)
$0.97$0.97
$1.08€0.92
-10.19%
White Bread(500g)
$2.53$2.53
$1.75€1.49
44.57%
Rice(white)(1kg)
$2.17$2.17
$1.75€1.50
24.00%
Eggs
$3.65$3.65
$3.10€2.64
17.74%
Local Cheese(1kg)
$12.86$12.86
$13.28€11.33
-3.16%
Chicken Fillets(1kg)
$14.95$14.95
$7.85€6.70
90.45%
Beef Round Steak(1kg)
$18.58$18.58
$16.05€13.69
15.76%
Apples(1kg)
$4.59$4.59
$2.39€2.04
92.05%
Banana(1kg)
$1.61$1.61
$1.72€1.47
-6.40%
Oranges(1kg)
$3.62$3.62
$1.97€1.68
83.76%
Tomato(1kg)
$3.43$3.43
$2.55€2.17
34.51%
Potato(1kg)
$1.60$1.60
$1.79€1.53
-10.61%
Onion(1kg)
$3.06$3.06
$1.97€1.68
55.33%
Lettuce(1 head)
$2.44$2.44
$1.96€1.67
24.49%
Water(1.5 liter bottle)
$1.08$1.08
$0.84€0.71
28.57%
Cigarettes 20 Pack(Marlboro, Camel)
$8.92$8.92
$6.82€5.82
30.79%
Wine(Bottle)
$14.95$14.95
$5.85€4.99
155.56%
Local Beer(0.5 liter bottle)
$1.68$1.68
$1.38€1.18
21.74%
Imported Beer(0.33 liter bottle)
$4.05$4.05
$2.92€2.49
38.70%
🚌 Getting Around
Rock Island, IL
Lisbon
Difference
One-way Ticket(Public Transport)
$1.97$1.97
$2.29€1.95
-13.97%
Public Transport Monthly Pass(Regular Price)
-
$46.88€39.99
-
Taxi Start(Normal Tariff)
$2.06$2.06
$4.12€3.51
-50.00%
Taxi(Normal Tariff)(1km)
$1.63$1.63
$0.81€0.69
101.23%
Taxi 1hour Waiting(Normal Tariff)
$19.82$19.82
$18.94€16.16
4.65%
Gasoline(1 liter)
$0.84$0.84
$2.09€1.78
-59.81%
Midsize Hatchback 1.4l(Volkswagen Golf, Toyota Prius, Honda Civic, etc)
$26.0K$26.0K
$35.1K€30.0K
-25.99%
Compact Sedan 1.6l(Toyota Corolla, Mazda3, Kia K4, Hyundai Elantra, etc)
$24.5K$24.5K
$39.7K€33.9K
-38.34%
🧾 Monthly Utilities & Internet
Rock Island, IL
Lisbon
Difference
Utilities for 2 People in 2-bedroom Apartment(Heating, Electricity, Gas, Water, Garbage)(85m2)
$147$147
$150€128
-1.64%
SIM Card Monthly Plan(Calls and 10GB+ Data)
$51.1$51.1
$20.49€17.48
149.15%
Internet(50+ Mbps, Unlimited Data)
$75.1$75.1
$39.15€33.40
91.72%
🎉 Sport & Entertainment
Rock Island, IL
Lisbon
Difference
Gym Membership(Monthly)
$42.86$42.86
$49.65€42.35
-13.68%
Tennis Court(1 Hour on Weekend)
-
$18.47€15.76
-
Cinema Ticket
$14.90$14.90
$9.20€7.84
61.96%
🧸 Childcare & Education
Rock Island, IL
Lisbon
Difference
Preschool or Kindergarten, Full Day, Private, 1 Child(Monthly)
$1,380$1,380
$624€533
120.93%
International Primary School, 1 Child(Yearly)
$12.0K$12.0K
$15.9K€13.6K
-24.68%
👕👟 Clothing & Footwear
Rock Island, IL
Lisbon
Difference
Jeans(Levis 501 Or Similar)
$64.1$64.1
$102€87.2
-37.22%
Summer Dress(H&M, Zara, etc)
$49.58$49.58
$40.88€34.87
21.28%
Sport Shoes(Adidas, Nike)
$71.8$71.8
$95.7€81.6
-24.96%
Men's Leather Business Shoes
$142$142
$121€103
17.34%
🏠 Accommodation & Living
Rock Island, IL
Lisbon
Difference
1-bedroom Apartment, City Center(Monthly)
$1,632$1,632
$1,653€1,410
-1.29%
1-bedroom Apartment, Outside City Center(Monthly)
$1,340$1,340
$1,233€1,051
8.70%
3-bedroom Apartment, City Center(Monthly)
$2,608$2,608
$3,043€2,596
-14.31%
3-bedroom Apartment, Outside City Center(Monthly)
$2,213$2,213
$2,059€1,756
7.45%
Buy Apartment in City Center(m2)
$2,946$2,946
$7,879€6,720
-62.61%
Buy Apartment Outside City Center(m2)
$2,345$2,345
$4,303€3,671
-45.50%
💵 Salaries & Financials
Rock Island, IL
Lisbon
Difference
Average Monthly Net Salary(After Tax)
-
$1,566€1,336
-
20-Year Fixed Mortgage Interest Rate(Annual %)
6.61
3.81
73.49%
CityCost data is based on AI and user input – minor inaccuracies may occur.
Last update for Rock Island, IL: April 22, 2026
Last update for Lisbon: April 21, 2026
Cost Breakdown
🏠A one-bedroom apartment in the center runs $1,632 in Rock Island, IL and $1,653 in Lisbon. Housing cost is often the main lever when comparing two cities.
🛒Dining out: $91 in Rock Island, IL vs $63 in Lisbon for a mid-range dinner for two. Groceries echo the gap at $372 vs $270 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
Rock Island, IL vs Lisbon: Cost of Living - Frequently Asked Questions
What is the total cost difference between living in Rock Island, IL and Lisbon?
Rock Island, IL and Lisbon differ by about 13% in total monthly costs ($2,544 vs $2,243 including rent). Lisbon is meaningfully more affordable – a gap that matters a lot on a fixed or modest income.
What salary covers living expenses in Rock Island, IL compared to Lisbon?
You'd need roughly $3,816 in Rock Island, IL and $3,365 in Lisbon 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.
How do apartment prices compare in Rock Island, IL and Lisbon?
Rent for a central apartment: $1,632 in Rock Island, IL versus $1,653 in Lisbon. Housing is usually the single largest factor when comparing overall living costs between the two.
Which city has cheaper grocery shopping?
Supermarket bills run roughly 38% higher in Rock Island, IL. For households that cook at home regularly, that difference adds up over a month.
Which city is more expensive overall: Rock Island, IL or Lisbon?
All in, you'll spend $2,544 per month in Rock Island, IL versus $2,243 in Lisbon – a 13% 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. Lisbon 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 Rock Island, IL and Lisbon?
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 Rock Island, IL or Lisbon safer for residents?
Safety-wise, Rock Island, IL and Lisbon 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: Rock Island, IL or Lisbon?
Expats usually find Lisbon gentler on the wallet – expenses run 13% less than in Rock Island, IL. Beyond cost, consider language, visa policies, and how big the international community is in each city.
Rock Island, IL vs other spots: cost of living compared