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 $981 per month in St Lucia vs $1,366 in Castries, rent included.

A couple spends around $1,695 per month in St Lucia vs $2,236 in Castries, rent included.

A family of three spends $2,410 per month in St Lucia vs $3,107 in Castries, rent included.

St Lucia is about 28% cheaper than Castries, driven mainly by Groceries & Markets.

St Lucia sits 27% below the global median, while Castries is 2% above – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$7.32 EC$19.76

Three-Course Dinner for Two, Mid-Range

$74.7 EC$202

$73.9 EC$200

1.10%

Fast Food Meal (McDonalds, etc)

$8.03 EC$21.68

$7.56 EC$20.41

6.22%

Cappuccino

$3.28 EC$8.86

$3.80 EC$10.26

-13.68%

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

$0.98 EC$2.66

$1.08 EC$2.92

-9.26%

Water (0.33 liter bottle)

$0.97 EC$2.62

$0.99 EC$2.69

-2.02%

Local Beer (0.5 liter draught)

$4.07 EC$10.99

$2.67 EC$7.20

52.43%

Imported Beer (0.33 liter bottle)

$5.02 EC$13.56

$3.37 EC$9.11

48.96%

Milk (1 liter)

$1.95 EC$5.26

$2.10 EC$5.66

-7.14%

White Bread (500g)

$1.72 EC$4.64

Rice (white) (1kg)

$1.00 EC$2.71

$1.68 EC$4.54

-40.48%

Eggs

$4.28 EC$11.56

$4.27 EC$11.54

0.23%

Local Cheese (1kg)

$11.03 EC$29.78

Chicken Fillets (1kg)

$9.70 EC$26.19

Beef Round Steak (1kg)

$10.03 EC$27.09

Apples (1kg)

$7.36 EC$19.87

Banana (1kg)

$1.68 EC$4.54

Oranges (1kg)

$6.43 EC$17.36

Tomato (1kg)

$4.12 EC$11.11

$9.01 EC$24.34

-54.27%

Potato (1kg)

$8.39 EC$22.66

$3.49 EC$9.43

140.40%

Onion (1kg)

$1.76 EC$4.74

Lettuce (1 head)

$2.11 EC$5.70

Water (1.5 liter bottle)

$1.07 EC$2.89

Cigarettes 20 Pack (Marlboro, Camel)

$9.27 EC$25.02

Wine (Bottle)

$11.25 EC$30.38

Local Beer (0.5 liter bottle)

$2.08 EC$5.61

Imported Beer (0.33 liter bottle)

$4.25 EC$11.47

One-way Ticket (Public Transport)

$0.68 EC$1.84

$1.12 EC$3.03

-39.29%

Taxi Start (Normal Tariff)

$9.11 EC$24.60

Taxi 1hour Waiting (Normal Tariff)

$18.53 EC$50.0

Gasoline (1 liter)

$1.56 EC$4.22

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

$28.6K EC$77.1K

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

$26.9K EC$72.7K

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

$101 EC$273

$108 EC$292

-6.37%

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

$44.08 EC$119

$89.1 EC$241

-50.53%

Internet (50+ Mbps, Unlimited Data)

$38.18 EC$103

$44.36 EC$120

-13.93%

Gym Membership (Monthly)

$56.3 EC$152

$42.96 EC$116

31.15%

Cinema Ticket

$7.55 EC$20.39

$6.63 EC$17.89

13.88%

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

$202 EC$546

Jeans (Levis 501 Or Similar)

$22.38 EC$60.4

$77.5 EC$209

-71.12%

Summer Dress (H&M, Zara, etc)

$54.6 EC$147

$52.5 EC$142

4.00%

Sport Shoes (Adidas, Nike)

$112 EC$303

$105 EC$283

7.16%

Men's Leather Business Shoes

$151 EC$407

$113 EC$305

33.46%

1-bedroom Apartment, City Center (Monthly)

$335 EC$904

$590 EC$1,593

-43.24%

1-bedroom Apartment, Outside City Center (Monthly)

$385 EC$1,040

$395 EC$1,067

-2.51%

3-bedroom Apartment, City Center (Monthly)

$998 EC$2,694

3-bedroom Apartment, Outside City Center (Monthly)

$922 EC$2,490

$716 EC$1,933

28.86%

Buy Apartment in City Center (m2)

$99.1 EC$268

Buy Apartment Outside City Center (m2)

$64.1 EC$173

Average Monthly Net Salary (After Tax)

$754 EC$2,035

$1,036 EC$2,797

-27.25%

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: May 30, 2026

Last update for Castries: June 1, 2026

Cost Breakdown

A central one-bedroom costs $335 in St Lucia versus $590 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 37% higher in Castries, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

A mid-range dinner for two costs $75.0 in St Lucia versus $74.0 in Castries. Groceries tell a different story – $86.0 in St Lucia vs $368 in Castries – so St Lucia wins on supermarket bills even if dining out costs more.

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 39% 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 $1,471 per month in St Lucia and $2,049 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 $981 in St Lucia and $1,366 in Castries. The difference isn't just one category – it shows up across housing, food, transport, and services.

Groceries cost about 326% 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 $981, than in Castries at $1,366. 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.