Channel Islands vs Saint Lucia
Saint Lucia has 7% more people than Channel Islands: 180,149 vs 168,466, a gap of 11,683. Both are growing at almost the same pace (+0.20% vs +0.23% a year). At these source-year rates the modelled relative population gap is widening. Channel Islands is the older society: 20.4% aged 65+ against 10.0% in Saint Lucia, while Saint Lucia has more children (17.2% under 15 vs 14.0%). Channel Islands is 2.9× as densely populated (842.1 vs 293.9 people per km²). People in Channel Islands live 8.4 years longer on average (81.2 vs 72.8). GDP per capita is 5.1× higher in Channel Islands ($74,586 vs $14,746).
Country/territory population bases: World Bank 2025 (Channel Islands) and 2025 (Saint Lucia); growth years 2025 / 2025. Annual source values, not live counts; years may differ. Growth is national, not local.
Channel Islands vs Saint Lucia — side by side
| CHI Channel Islands |  Saint Lucia | |
|---|---|---|
| Population | 168,4662025 | 180,1492025 |
| Growth rate / yr | +0.20%2025 | +0.23%2025 |
| Births per 1,000 | 8.22024 | 11.22024 |
| Deaths per 1,000 | 10.42024 | 8.72024 |
| Children per woman | 1.372024 | 1.392024 |
| Life expectancy | 81.2 yrs2024 | 72.8 yrs2024 |
| Aged 0–14 | 14.0%2025 | 17.2%2025 |
| Aged 65+ | 20.4%2025 | 10.0%2025 |
| Density | 842.1 /km²2021 | 293.9 /km²2023 |
| Area | 198 km²2021 | 620 km²2023 |
| Urban population | 32.6%2025 | 29.1%2025 |
| Net migration / yr | +6752025 | -232025 |
| GDP per capita | $74,5862023 | $14,7462025 |
| Country population rank (available records) | #185 | #183 |
| Base / world population (World Bank 2025) | 0.00% | 0.00% |
Highlighted cell = the higher value (not "better"). Small print under each value is its own data year. Source: World Bank; country/territory population bases may have different years. These are not live counts.
Population since 1960
World Bank population history (not the separate UN WPP timeline). Channel Islands: 1.5× from 1960 to 2025; Saint Lucia: 1.9× from 1960 to 2025. Left: absolute population. Right: each series indexed to its own first available year = 100; baseline years may differ.
More comparisons
Regions: Europe & Central Asia · Latin America & Caribbean · rankings
Channel Islands: Channel Islands vs Samoa, Channel Islands vs Saint Lucia, Channel Islands vs Guam, Channel Islands vs Curaçao, Channel Islands vs Kiribati, Channel Islands vs Seychelles.
Saint Lucia: Saint Lucia vs French Polynesia, Saint Lucia vs São Tomé and Príncipe, Saint Lucia vs Samoa, Saint Lucia vs Guam, Saint Lucia vs Channel Islands, Saint Lucia vs Curaçao.
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This page is a structured reference entry. Its sources, geographic definition and reference dates determine what the figures mean; it is not independent reporting about the causes of change. Read the accompanying explanation before comparing different places or vintages.