Saint Kitts and Nevis
Federation of Saint Christopher and Nevis
Current Population (Live)
Annual Growth Rate: +0.88%
As a microstate in Caribbean, Saint Kitts and Nevis is home to just 51.3k people, making it one of the less populous countries in the world. Despite covering only 261 km², the territory records a density of 197 people per km². Its capital is Basseterre, and English is the official language, while the Eastern Caribbean dollar serves as the national currency.
Population
51,320
Area
261 km²
Density
197/km²
World Rank
#211
Population Trend (1960-2050)
Historical data from 1960 to present with projections to 2050.
Annual Growth Rate by Period
Population growth has effectively stalled at 0% annually, suggesting the country is approaching or has reached a demographic plateau. The gap between the birth rate (11.8 per thousand) and death rate (10 per thousand) has narrowed considerably. The age distribution is relatively balanced, with 18.2% of residents under 15 and 11.2% over 65.
General Information
- Capital
- Basseterre
- Region
- Americas
- Subregion
- Caribbean
- Continent
- North America
- Languages
- English
- Currencies
- Eastern Caribbean dollar ($)
- Calling Code
- +1869
- Top-Level Domain
- .kn
- Landlocked
- No
- UN Member
- Yes
- Timezones
- UTC-04:00
Population Details
- Total Population
- 51,320
- Land Area
- 261 km²
- Population Density
- 197 per km²
- Annual Growth Rate
- +0.88%
- Annual Growth
- +452 people
- Daily Growth
- +1 people
- World Population Share
- 0.00%
- Coordinates
- 17.33°, -62.75°
Global Population Share
Demographics & Economy
With a GDP per capita of roughly $24k, Saint Kitts and Nevis sits comfortably in the high-income bracket by World Bank standards.
Life Expectancy
72.2 years
GDP per Capita
$23,961
Birth Rate
11.8 per 1,000
Death Rate
10.0 per 1,000
Urban Population
31.8%
Fertility Rate
1.51 births/woman
Infant Mortality
14.3 per 1,000
Internet Users
76.4%
Under 15
18.2%
Over 65
11.2%
Health Spending
5.7% GDP
Age Distribution
0-14 years
9K
15-64 years
36K
65+ years
6K
Urbanization
Only 31.8% of the population lives in urban areas, reflecting a predominantly rural way of life that shapes access to services and markets. Basseterre serves as the administrative heart of the country and concentrates much of its commercial and civic life. Net inward migration of 18.0 per thousand is contributing to urban growth and reshaping community demographics.
16,320
31.8%
35,000
68.2%
Health & Education Indicators
Average life expectancy of 72.2 years is roughly in line with the global benchmark of 72.8. Infant mortality stands at 14.3 per thousand live births, somewhat higher than the global average. Health expenditure accounts for about 5.7% of GDP, shaping the reach and quality of medical services available to the population.
Life Expectancy
World avg: 72.8
Fertility Rate
World avg: 2.3
Infant Mortality
World avg: 27.5
Internet Users
World avg: 63
Population Projections (2026-2050)
Near-zero growth suggests that Saint Kitts and Nevis is entering a period of demographic stability—or, depending on policy responses, the early stages of decline. Below-replacement fertility of 1.5 births per woman means natural growth alone cannot sustain the current population level indefinitely. As a United Nations member state, Saint Kitts and Nevis participates in global discussions on sustainable development that will shape its demographic future.
| Year | Projected Population |
|---|---|
| 2026 | 51,320 |
| 2030 | 53,138 |
| 2035 | 55,476 |
| 2040 | 57,890 |
| 2045 | 60,385 |
| 2050 | 62,968 |
Frequently Asked Questions
What is the population of Saint Kitts and Nevis?
The population of Saint Kitts and Nevis is approximately 51,320 as of 2026, making it #211 in the world by population.
What is the capital of Saint Kitts and Nevis?
The capital of Saint Kitts and Nevis is Basseterre.
What languages are spoken in Saint Kitts and Nevis?
The main languages spoken in Saint Kitts and Nevis are English.
How big is Saint Kitts and Nevis?
Saint Kitts and Nevis covers an area of 261 km² with a population density of 197 people per km².
Is Saint Kitts and Nevis growing or shrinking?
Saint Kitts and Nevis is growing at a rate of 0.88% per year, adding approximately 452 people annually.
What is the life expectancy in Saint Kitts and Nevis?
The average life expectancy in Saint Kitts and Nevis is 72.2 years.
What is the GDP per capita of Saint Kitts and Nevis?
The GDP per capita of Saint Kitts and Nevis is $23,961.