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KNA · Latin America & Caribbean

St. Kitts and Nevis

46,922

Latest official population · 2025

Annual change+792024 to 2025
Growth since 2000+3.7%from 45.25K
Life expectancy72.3 years2024
Fertility rate1.53births per woman · 2024
Urban population31.9%2025
RegionLatin America & Caribbean High income

A country at every age

How St. Kitts and Nevis is shaped by age.

Most people are in the working ages, with the younger and older generations shaping what comes next.

Latest shared source year: 2025
Ages 0–1418.3%Children and early teens
Ages 15–6469.9%Working-age population
Ages 65+11.7%Older population

The population pulse

How the population changes.

Births and deaths show natural change. Migration shows how movement across borders also changes the population.

Birth rate11.7births per 1,000 · 2024
Death rate10.0deaths per 1,000 · 2024
Natural balance+1.8births minus deaths per 1,000
Net migration+18net people estimate · 2025

UN medium projection

What could St. Kitts and Nevis look like in 2050?

If current demographic patterns evolve along the UN's medium scenario, the population could be 44.25K in 2050—5.5% smaller than the 2024 UN estimate.

A projection is a scenario, not a prediction or live count.
  1. 202446.84K
  2. 205044.25K
  3. 210030.24K
Median age in 205043.9years
Births in 2050396during the year
Deaths in 2050614during the year
Life expectancy76.2years in 2050

Long view

Population through time

Official World Bank annual observations, shown at decade intervals with the latest published year.

  1. 196055.81K
  2. 197044.61K
  3. 198042.85K
  4. 199040.43K
  5. 200045.25K
  6. 201046.85K
  7. 202046.87K
  8. 202546.92K
SourceWorld Bank Open DataPopulation total · SP.POP.TOTL
Latest population year2025Official annual observation
Future sourceUN WPP 2024Medium projection · 2024–2100
DeliveryReliable snapshotChecked 9/22/2026

Keep exploring

Put St. Kitts and Nevis into context.

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