Castries, Saint Lucia
Castries is a major city in Saint Lucia with a population of 70,000.
Overview
Castries is a city in Castries with a population of 70,000. Castries is a major city in Saint Lucia with a population of 70,000. Housing costs are close to the national average. Gardening thrives here — the 7b growing zone supports Mild — wide variety of vegetables, many fruit trees. The city enjoys abundant sunshine, with about 260 sunny days a year. The population skews young, with a median age of 34.0.
Last updated: August 30, 2026
Below Average vs Saint Lucia Avg (100)
Above Average
Household income
Job market health
Castries vs Saint Lucia Average
Taxes
- State Income Tax: None
- Sales Tax: 15.0%
Economy & Jobs
- Median Income: EC$ 30,000
- Unemployment: 5.0%
- Population: 70,000
Climate
- Sunny Days: 260/year
- Summer High: 86°F
- Winter Low: 74°F
- Farming Zone: USDA Zone 7b
Housing
- Median Home: EC$400,000
- 1BR Rent: EC$1200/mo
Cost of Living
Castries's cost of living index is 100 (Saint Lucia average = 100).
| Category | Castries | National Average | Difference |
|---|---|---|---|
| Overall | 100 | 100 | 0.0% |
| Housing | 115 | 100 | +15.0% |
Data source: Council for Community and Economic Research (C2ER), 2026
Housing Market
| Metric | Value |
|---|---|
| Median Home Price | EC$400,000 |
| Median Rent (1BR) | EC$1200/mo |
| Median Rent (2BR) | EC$1,500/mo |
| Price per Sq Ft | EC$266 |
Data source: Zillow Research, 2026
True Cost of Home Ownership
Utilities
Estimated monthly utility costs for a typical household in Castries:
| Utility | Estimated Monthly Cost | Notes |
|---|---|---|
| Electricity | EC$150 | |
| Heating & Cooling | N/A | Estimated based on local climate. |
| Cooling (AC) | EC$64 | Estimated based on local climate and electricity rates |
| Water | EC$50 | Includes sewer |
| Internet (100+ Mbps) | EC$80 | Broadband average |
| Garbage / Trash | Included in taxes | Municipal service (covered by property taxes) |
| Total Utilities | EC$344 | Monthly estimate (including heating & cooling) |
Data sources: U.S. Energy Information Administration (EIA) 2024, EPA/AWWA water rate surveys, BroadbandNow
Remote Work Score
Castries scores —/100 for remote work readiness:
Climate
Castries has a varied climate with distinct seasons.
| Month | Avg High | Avg Low | Rainfall |
|---|---|---|---|
| January | 94°F | 74°F | 2.5" |
| April | 71°F | 89°F | 2.8" |
| July | 86°F | 61°F | 1.5" |
| October | 66°F | 92°F | 2.2" |
Mild — wide variety of vegetables, many fruit trees
Natural Hazards
Castries faces the following natural hazards:
Significant hurricane risk.
Caribbean island with tsunami risk.
Based on historical records and geographic risk assessment.
Taxes
- State Income Tax: 0% (None)
- Sales Tax: 15%
- Property Tax: ~0% of assessed value
Economy & Jobs
Major industries include technology, healthcare, education, and manufacturing. The unemployment rate is 5.0%.
Schools & Education
Academic Schedule
Standard academic calendar.
Demographics
The population of Castries is diverse. The figures below show the ethnic, educational, and religious composition of the local population.
Ethnicity
Education
Religion
City-level demographic data is not available for this location. The figures shown are national averages, which may differ from actual conditions in this city.
Data source: Central Statistical Office (2010)
Important Disclaimer: All data on this page is for informational purposes only and does not constitute financial, legal, tax, or real estate advice. URCity and Northshore Press are not financial advisors, tax professionals, or real estate agents. Always consult qualified professionals before making relocation or financial decisions.
Frequently Asked Questions
What is the cost of living in Castries, Saint Lucia?
The cost of living index in Castries is 100, which is Lower the Saint Lucia national average of 100.
How much does it cost to buy a home in Castries?
The median home price in Castries is EC$400,000. The housing index is 115.
What is the average rent for a 1-bedroom apartment?
The average rent for a 1-bedroom apartment in Castries is approximately EC$1200/mo.
Does Castries, Castries have income tax?
Castries is in Castries, which has no income tax.
What is the climate like in Castries?
Castries enjoys approximately 260 sunny days per year. Summer highs reach around 86°F, while winter lows can drop to around 74°F.
Data Sources
- Cost of Living: Council for Community and Economic Research (C2ER), 2026
- Housing Data: Zillow Research, 2026
- Income & Employment: US Census Bureau American Community Survey, 2024
- Utilities U.S. Energy Information Administration (EIA) 2024, EPA/AWWA water rate surveys, BroadbandNow
Data last updated: September 13, 2026. Data may not reflect current market conditions. Always verify with local sources before making relocation decisions.