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

Monthly Cost of Living

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

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

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

St Lucia is about 51% cheaper than Castries, driven mainly by Groceries & Markets.

St Lucia sits 49% below the global median, while Castries is 3% above – 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)

$4.95 EC$13.37

$2.71 EC$7.32

82.66%

Imported Beer (0.33 liter bottle)

$3.41 EC$9.21

Milk (1 liter)

$2.01 EC$5.43

$2.08 EC$5.62

-3.37%

White Bread (500g)

$1.90 EC$5.12

Rice (white) (1kg)

$1.04 EC$2.80

$1.66 EC$4.48

-37.35%

Eggs

$4.15 EC$11.21

$4.73 EC$12.78

-12.26%

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)

$0.63 EC$1.70

$1.09 EC$2.93

-42.20%

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)

$100 EC$271

$124 EC$334

-18.90%

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

$45.23 EC$122

$87.1 EC$235

-48.05%

Internet (50+ Mbps, Unlimited Data)

$39.06 EC$105

$48.46 EC$131

-19.40%

Gym Membership (Monthly)

$56.3 EC$152

$40.82 EC$110

37.97%

Cinema Ticket

$7.18 EC$19.39

$5.49 EC$14.82

30.78%

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

$214 EC$579

Jeans (Levis 501 Or Similar)

$22.52 EC$60.8

$83.0 EC$224

-72.86%

Summer Dress (H&M, Zara, etc)

$54.6 EC$147

$51.7 EC$140

5.61%

Sport Shoes (Adidas, Nike)

$110 EC$297

$112 EC$303

-1.87%

Men's Leather Business Shoes

$149 EC$402

$110 EC$298

35.00%

1-bedroom Apartment, City Center (Monthly)

$334 EC$901

$451 EC$1,219

-26.08%

1-bedroom Apartment, Outside City Center (Monthly)

$223 EC$602

$342 EC$923

-34.76%

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)

$766 EC$2,067

$1,094 EC$2,955

-30.05%

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 St Lucia: August 31, 2026

Last update for Castries: August 31, 2026

Cost Breakdown

A central one-bedroom costs $334 in St Lucia versus $451 in Castries. 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

St Lucia vs Castries: 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 $1,049 per month in St Lucia and $2,133 in Castries. 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 $700 in St Lucia and $1,422 in Castries. 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.