Map of Castries, Saint Lucia

Castries is the capital of Saint Lucia, with a population of about 20,000. It lies at 13.9957°N, 61.0061°W. The nearest city on our map is Bisee, 5 km to the northeast.

Castries at a glance

Where is Castries?

• The 2nd largest city in Saint Lucia by recorded population.
• Located in the Northern and Western hemispheres.
• Daylight ranges from about 11 h 18 min on the shortest day to 12 h 57 min on the longest day (around 21 December and 21 June).

Cities near Castries

• Bisee — 5 km northeast
• Gros Islet — 10 km northeast
• Dennery — 15 km southeast
• Laborie — 27 km south
• Fort-de-France — 68 km north, Martinique
• Le Lamentin — 69 km north, Martinique
• Le François — 70 km north, Martinique
• Le Robert — 76 km north, Martinique
• Georgetown — 80 km south, Saint Vincent and the Grenadines
• Byera Village — 83 km south, Saint Vincent and the Grenadines

Largest cities in Castries

• Bisee — 12,980

Largest cities in Saint Lucia

• Gros Islet — 25,210
• Bisee — 12,980
• Dennery — 12,589
• Laborie — 6,701

Map of Saint Lucia and all its cities →

Sources: place names, coordinates, populations and time zones from GeoNames (CC BY 4.0, data retrieved October 2026). Population figures are the latest values recorded in GeoNames; depending on the country they refer to the city proper, a municipality or a wider urban area, so they can differ from census or metro-area figures. Map © OpenStreetMap contributors.