Last update: Oct 2026

Cost of Living Comparison Between St Lucia and Castries

For one person, living is cheaper in St Lucia: $448 a month against $1,438 in Castries, rent and utilities included – about $11,900 less a year. Other living expenses account for most of the difference.

70

Cost of Living Index in Castries
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Castries Living Index

Jump to prices

St Lucia

🇱🇨 Saint Lucia

$448

/mo nomad

Castries

🇱🇨 Saint Lucia

$1,438

/mo nomad

Monthly Cost of Living

How much you'll spend in St Lucia and in Castries

Real prices from locals and on-the-ground checks – rent, groceries, transit and the daily extras. Here's what a month in St Lucia and in Castries actually costs, broken down by who's living it.

A single person spends $448 per month in St Lucia vs $1,438 in Castries, rent included.

St Lucia $448
Castries $1,438

A couple spends around $624 per month in St Lucia vs $2,357 in Castries, rent included.

St Lucia $624
Castries $2,357

A family of three spends $800 per month in St Lucia vs $3,276 in Castries, rent included.

St Lucia $800
Castries $3,276

St Lucia is about 69% cheaper than Castries, and outside of rent the biggest gap is in groceries.

St Lucia sits 67% below the global median, while Castries is 6% above – they fall on opposite sides of the world average.

Meal at Budget Restaurant

$9.45 EC$25.52

Three-Course Dinner for Two, Mid-Range

$73.8 EC$199

Fast Food Meal (McDonalds, etc)

$8.56 EC$23.12

Cappuccino

$3.81 EC$10.29

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

$1.98 EC$5.34

Water (0.33 liter bottle)

$0.98 EC$2.65

Local Beer (0.5 liter draught)

$5.10 EC$13.78

$2.81 EC$7.58

81.49%

Imported Beer (0.33 liter bottle)

$3.24 EC$8.75

Milk (1 liter)

$2.03 EC$5.48

White Bread (500g)

$1.81 EC$4.88

Rice (white) (1kg)

$1.65 EC$4.46

Eggs

$4.68 EC$12.63

$4.74 EC$12.81

-1.27%

Local Cheese (1kg)

$11.00 EC$29.69

Chicken Fillets (1kg)

$9.06 EC$24.46

Beef Round Steak (1kg)

$14.50 EC$39.15

Apples (1kg)

$8.79 EC$23.73

Banana (1kg)

$1.61 EC$4.34

Oranges (1kg)

$8.28 EC$22.36

Tomato (1kg)

$14.53 EC$39.22

Potato (1kg)

$3.45 EC$9.31

Onion (1kg)

$1.99 EC$5.37

Lettuce (1 head)

$2.28 EC$6.16

Water (1.5 liter bottle)

$1.28 EC$3.47

Cigarettes 20 Pack (Marlboro, Camel)

$9.17 EC$24.77

Wine (Bottle)

$10.99 EC$29.66

Local Beer (0.5 liter bottle)

$2.21 EC$5.97

Imported Beer (0.33 liter bottle)

$5.40 EC$14.57

One-way Ticket (Public Transport)

$1.08 EC$2.93

Taxi Start (Normal Tariff)

$9.47 EC$25.57

Gasoline (1 liter)

$1.56 EC$4.21

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

$26.0K EC$70.1K

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)

$99.6 EC$269

$121 EC$327

-17.78%

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

$44.16 EC$119

$87.8 EC$237

-49.73%

Internet (50+ Mbps, Unlimited Data)

$38.58 EC$104

$49.26 EC$133

-21.68%

Gym Membership (Monthly)

$55.4 EC$150

$41.19 EC$111

34.60%

Cinema Ticket

$7.33 EC$19.78

$5.67 EC$15.30

29.28%

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

$214 EC$579

Jeans (Levis 501 Or Similar)

$22.18 EC$59.9

$82.1 EC$222

-72.97%

Summer Dress (H&M, Zara, etc)

$56.0 EC$151

$50.8 EC$137

10.20%

Sport Shoes (Adidas, Nike)

$109 EC$294

0.03%

Men's Leather Business Shoes

$149 EC$402

$112 EC$301

33.60%

1-bedroom Apartment, City Center (Monthly)

$449 EC$1,212

1-bedroom Apartment, Outside City Center (Monthly)

$347 EC$937

3-bedroom Apartment, City Center (Monthly)

$1,222 EC$3,300

3-bedroom Apartment, Outside City Center (Monthly)

$707 EC$1,910

Buy Apartment in City Center (m2)

$102 EC$274

Buy Apartment Outside City Center (m2)

$64.5 EC$174

Average Monthly Net Salary (After Tax)

$747 EC$2,016

$1,093 EC$2,952

-31.70%

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: October 19, 2026

Last update for Castries: October 18, 2026

Monthly budget structure

Share of the monthly basket for one person, rent included.

Groceries & Markets

St Lucia

–

Castries

$428 29.7%

Accommodation & Living

St Lucia

–

Castries

$347 24.2%

Monthly Utilities & Internet

St Lucia

–

Castries

$258 18%

Eating Out

St Lucia

–

Castries

$179 12.5%

Clothing & Footwear

St Lucia

–

Castries

$159 11.1%

Sport & Entertainment

St Lucia

–

Castries

$53 3.7%

Getting Around

St Lucia

–

Castries

$14 * 1%

Categories marked with * are only partly priced – their share counts the items that do have prices.

Cost Breakdown

Salaries run about 46% higher in Castries, which partly offsets the higher cost of living there. Purchasing power depends on which expenses matter most to you.

Good to know

🇱🇨 St Lucia

🇱🇨 Castries

🕒 Local time

01:07 1:07 AM

Same time as St Lucia

🌤 Weather

👥 Population

1,355

22,000 Capital

💱 Currency

East Caribbean Dollar XCD $

📈 Exchange rate

1 XCD = 0.37 USD

1 XCD = 0.329 EUR

1 XCD = 0.37 USD

1 XCD = 0.329 EUR

Exchange rates and currency converter

On the map

Lowest

Highest

Between locations

St Lucia Castries 11 km

From you

St Lucia
Castries

Distances are measured in a straight line. Your location is detected approximately.

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 221% more than St Lucia, and outside of rent the gap comes mainly from groceries. That's enough to noticeably affect everyday spending and lifestyle for anyone choosing between the two.

For a comfortable life, plan on about $672 per month in St Lucia and $2,157 in Castries. That covers rent, food, utilities, transport, and enough left over to feel settled – not just surviving.

Monthly expenses with rent come to $448 in St Lucia and $1,438 in Castries. That's a gap of about 221%.

Groceries cost about 2186% 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 $448, than in Castries at $1,438. 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.