🇱🇨St. Lucia

Castries
Americas
Upper middle income
LCA

Overview

Key figures and core demographic trends for St. Lucia.

Population

180.1K

0.2%as of 2025

Fertility Rate

1.39

births/woman

Life Expectancy

72.8y

GDP / capita

$14.7K

Pop. Growth

0.23%

Net Migration

-23

St. Lucia

birthrate.io

Population over time

Total population · observed (solid) and UN medium projection to 2100 (dashed)

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St. Lucia

birthrate.io

Fertility rate over time

Births per woman · dashed line = replacement (2.1)

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St. Lucia

birthrate.io

Births vs deaths

Crude birth and death rates · per 1,000 people

Rates per 1,000 people per year — not absolute birth or death counts. When the birth rate exceeds the death rate, natural increase is positive (before migration).

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