Cost of Living Comparison Between Castries and St Lucia Cost of Living Comparison Between Castries and St Lucia

Monthly Cost of Living

A single person spends $1,422 per month in Castries vs $700 in St Lucia, rent included.

A couple spends around $2,362 per month in Castries vs $787 in St Lucia, rent included.

A family of three spends $3,302 per month in Castries vs $875 in St Lucia, rent included.

Castries costs about 103% more than St Lucia, driven mainly by Groceries & Markets.

Castries sits 3% above the global median, while St Lucia is 49% below – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$9.14 EC$24.67

Three-Course Dinner for Two, Mid-Range

$74.5 EC$201

Fast Food Meal (McDonalds, etc)

$8.54 EC$23.06

Cappuccino

$3.68 EC$9.93

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

$1.88 EC$5.08

Water (0.33 liter bottle)

$0.93 EC$2.51

Local Beer (0.5 liter draught)

$2.71 EC$7.32

$4.95 EC$13.37

-45.25%

Imported Beer (0.33 liter bottle)

$3.41 EC$9.21

Milk (1 liter)

$2.08 EC$5.62

$2.01 EC$5.43

3.48%

White Bread (500g)

$1.90 EC$5.12

Rice (white) (1kg)

$1.66 EC$4.48

$1.04 EC$2.80

59.62%

Eggs

$4.73 EC$12.78

$4.15 EC$11.21

13.98%

Local Cheese (1kg)

$11.04 EC$29.81

Chicken Fillets (1kg)

$9.16 EC$24.73

Beef Round Steak (1kg)

$14.61 EC$39.44

Apples (1kg)

$8.65 EC$23.35

Banana (1kg)

$1.68 EC$4.55

Oranges (1kg)

$8.00 EC$21.59

Tomato (1kg)

$14.84 EC$40.08

Potato (1kg)

$3.38 EC$9.12

Onion (1kg)

$1.99 EC$5.38

Lettuce (1 head)

$2.19 EC$5.91

Water (1.5 liter bottle)

$1.31 EC$3.55

Cigarettes 20 Pack (Marlboro, Camel)

$9.03 EC$24.38

Wine (Bottle)

$11.04 EC$29.80

Local Beer (0.5 liter bottle)

$2.19 EC$5.91

Imported Beer (0.33 liter bottle)

$5.61 EC$15.14

One-way Ticket (Public Transport)

$1.09 EC$2.93

$0.63 EC$1.70

73.02%

Taxi Start (Normal Tariff)

$9.23 EC$24.91

Gasoline (1 liter)

$1.56 EC$4.21

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

$25.5K EC$69.0K

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

$37.1K EC$100.2K

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

$124 EC$334

$100 EC$271

23.30%

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

$87.1 EC$235

$45.23 EC$122

92.50%

Internet (50+ Mbps, Unlimited Data)

$48.46 EC$131

$39.06 EC$105

24.07%

Gym Membership (Monthly)

$40.82 EC$110

$56.3 EC$152

-27.52%

Cinema Ticket

$5.49 EC$14.82

$7.18 EC$19.39

-23.54%

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

$214 EC$579

Jeans (Levis 501 Or Similar)

$83.0 EC$224

$22.52 EC$60.8

268.52%

Summer Dress (H&M, Zara, etc)

$51.7 EC$140

$54.6 EC$147

-5.31%

Sport Shoes (Adidas, Nike)

$112 EC$303

$110 EC$297

1.91%

Men's Leather Business Shoes

$110 EC$298

$149 EC$402

-25.93%

1-bedroom Apartment, City Center (Monthly)

$451 EC$1,219

$334 EC$901

35.27%

1-bedroom Apartment, Outside City Center (Monthly)

$342 EC$923

$223 EC$602

53.27%

3-bedroom Apartment, City Center (Monthly)

$1,225 EC$3,307

3-bedroom Apartment, Outside City Center (Monthly)

$705 EC$1,903

Buy Apartment in City Center (m2)

$101 EC$273

Buy Apartment Outside City Center (m2)

$63.8 EC$172

Average Monthly Net Salary (After Tax)

$1,094 EC$2,955

$766 EC$2,067

42.96%

20-Year Fixed Mortgage Interest Rate (Annual %)

7.75

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

Last update for Castries: August 31, 2026

Last update for St Lucia: August 31, 2026

Cost Breakdown

A central one-bedroom costs $451 in Castries versus $334 in St Lucia. Rent is usually the largest line item in a monthly budget, so the gap here sets the tone for the overall comparison.

Salaries run about 43% higher in Castries, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

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

Castries vs St Lucia: Cost of Living - Frequently Asked Questions

Castries costs about 103% more than St Lucia, with the gap driven mainly by Groceries & Markets. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $2,133 per month in Castries and $1,049 in St Lucia. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Rent is clearly cheaper in St Lucia, especially for central apartments. Housing is actually the single biggest factor behind the overall cost gap between these two cities.

Monthly expenses with rent come to $1,422 in Castries and $700 in St Lucia. The difference isn't just one category – it shows up across housing, food, transport, and services.

Groceries cost about 953% more in Castries, though it depends on what you buy. Local produce may be comparable; imported and premium items show the biggest price gap.

A $1,500 monthly budget goes further in St Lucia, where all-in costs run around $700, than in Castries at $1,422. In St Lucia it covers expenses comfortably, while in Castries it requires careful planning or may not stretch far enough.

Families tend to lean toward St Lucia – lower housing and cheaper childcare make a real difference, especially on a single income or when paying for private education.

If budget matters most, go with St Lucia. If higher salaries, better infrastructure, or specific career opportunities are the priority, Castries makes more sense. Both are solid long-term options with distinct trade-offs.