Flag of Saint Lucia

Saint Lucia Map & Atlas

Political, physical and population maps of Saint Lucia with its 11 first-level divisions, the capital Castries and largest cities, plus ethnic, religious and language maps.

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Administrative divisions of Saint Lucia

Natural Earth admin-1 boundaries · 11 units

Saint Lucia is divided into 11 first-level administrative divisions:

Anse-la-RayeCastriesChoiseulDauphinDenneryGros IsletLaborieMicoudPraslinSoufrièreVieux Fort

Largest cities in Saint Lucia

Urban-area estimates · Natural Earth
#CityPopulation
1CastriesCapital37,963

Castries is the largest urban area in Saint Lucia with about 37,963 people.

Terrain, rivers & lakes

Terrain tiles · Natural Earth rivers & lakes

Highest terrain in Saint Lucia: ≈ 1,329 m — read from the global elevation model, so summit heights are approximate. The physical map paints elevation bands from green lowlands to brown highlands.

No major named rivers or lakes are mapped for Saint Lucia at this map scale.

Ethnic groups in Saint Lucia

CIA World Factbook · 2010
Black/African descent
85.3%mixed
10.9%East Indian
2.2%other
1.6%unspecified
0.1%

Black/African descent 85.3%, mixed 10.9%, East Indian 2.2%, other 1.6%, unspecified 0.1% (2010 est.)

Regionally, Black/African descent is the most common ethnic group across most of the 11 divisions.

Source: CIA World Factbook (2010 est.) · regional dominance compiled by Glostats from censuses and surveys

Religions in Saint Lucia

CIA World Factbook · 2010
Roman Catholic
61.5%Protestant
25.5%other Christian
3.4%Rastafarian
1.9%other
0.4%none
5.9%unspecified
1.4%

Roman Catholic 61.5%, Protestant 25.5% (includes Seventh Day Adventist 10.4%, Pentecostal 8.9%, Baptist 2.2%, Anglican 1.6%, Church of God 1.5%, other Protestant 0.9%), other Christian 3.4% (includes Evangelical 2.3% and Jehovah's Witness 1.1%), Rastafarian 1.9%, other 0.4%, none 5.9%, unspecified 1.4% (2010 est.)

Regionally, Roman Catholic is the most common religious group across most of the 11 divisions.

Source: CIA World Factbook (2010 est.) · regional dominance compiled by Glostats from censuses and surveys

Languages in Saint Lucia

CIA World Factbook

English (official), Saint Lucian Creole

Regionally, English is the most common language group across most of the 11 divisions.

Source: CIA World Factbook · regional dominance compiled by Glostats from censuses and surveys

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Sources: boundaries, cities, rivers and lakes from Natural Earth (public domain, 1:10m); elevation from the AWS Open Data terrain tiles (SRTM/GMTED); ethnic, religious and language shares from the CIA World Factbook; regional dominance compiled by Glostats from national censuses and surveys. Page generated 2026-10-19. More about our data.