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

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

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

Castries costs about 39% more than St Lucia, driven mainly by Groceries & Markets.

Castries sits 2% above the global median, while St Lucia is 27% below – 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

$73.9 EC$200

$74.7 EC$202

-1.08%

Fast Food Meal (McDonalds, etc)

$7.56 EC$20.41

$8.03 EC$21.68

-5.85%

Cappuccino

$3.80 EC$10.26

$3.28 EC$8.86

15.85%

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

$1.08 EC$2.92

$0.98 EC$2.66

10.20%

Water (0.33 liter bottle)

$0.99 EC$2.69

$0.97 EC$2.62

2.06%

Local Beer (0.5 liter draught)

$2.67 EC$7.20

$4.07 EC$10.99

-34.40%

Imported Beer (0.33 liter bottle)

$3.37 EC$9.11

$5.02 EC$13.56

-32.87%

Milk (1 liter)

$2.10 EC$5.66

$1.95 EC$5.26

7.69%

White Bread (500g)

$1.72 EC$4.64

Rice (white) (1kg)

$1.68 EC$4.54

$1.00 EC$2.71

68.00%

Eggs

$4.27 EC$11.54

$4.28 EC$11.56

-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)

$9.01 EC$24.34

$4.12 EC$11.11

118.69%

Potato (1kg)

$3.49 EC$9.43

$8.39 EC$22.66

-58.40%

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)

$1.12 EC$3.03

$0.68 EC$1.84

64.71%

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)

$108 EC$292

$101 EC$273

6.80%

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

$89.1 EC$241

$44.08 EC$119

102.13%

Internet (50+ Mbps, Unlimited Data)

$44.36 EC$120

$38.18 EC$103

16.19%

Gym Membership (Monthly)

$42.96 EC$116

$56.3 EC$152

-23.75%

Cinema Ticket

$6.63 EC$17.89

$7.55 EC$20.39

-12.19%

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

$202 EC$546

Jeans (Levis 501 Or Similar)

$77.5 EC$209

$22.38 EC$60.4

246.25%

Summer Dress (H&M, Zara, etc)

$52.5 EC$142

$54.6 EC$147

-3.85%

Sport Shoes (Adidas, Nike)

$105 EC$283

$112 EC$303

-6.68%

Men's Leather Business Shoes

$113 EC$305

$151 EC$407

-25.07%

1-bedroom Apartment, City Center (Monthly)

$590 EC$1,593

$335 EC$904

76.19%

1-bedroom Apartment, Outside City Center (Monthly)

$395 EC$1,067

$385 EC$1,040

2.57%

3-bedroom Apartment, City Center (Monthly)

$998 EC$2,694

3-bedroom Apartment, Outside City Center (Monthly)

$716 EC$1,933

$922 EC$2,490

-22.40%

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)

$1,036 EC$2,797

$754 EC$2,035

37.46%

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: June 1, 2026

Last update for St Lucia: May 30, 2026

Cost Breakdown

A central one-bedroom costs $590 in Castries versus $335 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 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 $74.0 in Castries versus $75.0 in St Lucia. Groceries tell a different story – $368 in Castries vs $86.0 in St Lucia – 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

Castries vs St Lucia: 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 $2,049 per month in Castries and $1,471 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 $1,366 in Castries and $981 in St Lucia. 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.