Gambia Population Pyramid (2026)
The Gambia has a population of 2,884,080 in 2026, according to the UN World Population Prospects 2024 (projection for 1 July). That is the 138th-largest population in the world and 0.03% of the global total of 8.30 billion. Children under 15 make up 39.2% of the population and people aged 65 and over 3.3%, with 99.2 males for every 100 females.
Gambia Demographics
The Gambia has 2.9 million people in 2026, up 450.3% from 524,104 in 1970.
Births outnumber deaths by 64,822 (UN projection for 2026).
Median age 18.8 — the 26th-lowest of 194 countries.
Under-15 share 39.2% — the 26th-highest of 194 countries.
Largest generation: Gen Z — 31.7% (914,724)
All generations in the Gambia →Population pyramid, 1950 to 2026
Watch how the Gambia's population structure evolved from 1950 to 2026
Page Navigation(Quick jump to sections)
Sex Ratio & Gender Distribution
The Gambia has 99.2 males per 100 females (sex ratio)
Women outnumber men by 11,616 (0.4% of the population).
Male Statistics
- Population:1,436,232
- Percentage:49.8%
Female Statistics
- Population:1,447,848
- Percentage:50.2%
- Ratio Format:1:1.008
Sex Ratio Analysis
The sex ratio of the Gambia indicates more females than males.
Birth Statistics & Natality Data
Estimated births today
Simulated from the UN WPP 2024 projection of 82,634 births in 2026.
Current Birth Metrics (2026)
Temporal Distribution
Averages from the UN annual births, 2026 projection
Historical Birth Rate Trends, 1950 to 2026
Birth Statistics, 2021 to 2026
| Year | Births | Birth Rate (per 1,000) | TFR (children/woman) | Type |
|---|---|---|---|---|
| 2021 | 80,297 | 31.2 | 4.17 | estimate |
| 2022 | 81,126 | 30.8 | 4.08 | estimate |
| 2023 | 82,092 | 30.4 | 4.01 | estimate |
| 2024 | 82,405 | 29.9 | 3.91 | projection |
| 2025 | 82,555 | 29.3 | 3.80 | projection |
| 2026 | 82,634 | 28.7 | 3.70 | projection |
Historical Analysis
Global Context (2026)
Source: UN WPP 2024: births, birth rate and fertility for 2024 and later are medium-variant projections; 1950–2023 are estimates. The live counter is a uniform simulation of the 2026 projection (82,634 births), not a real-time feed.
Median Age Analysis
The Gambia's median age is 18.8 years
Half the population is younger than 18.8 years, half is older — indicating a very young society
Complete Age Distribution & Youth Demographics
| Age Group | Population | % | Category |
|---|---|---|---|
| 0-4 | 394,741 | 13.7% | Youth |
| 5-9 | 369,818 | 12.8% | Youth |
| 10-14 | 364,734 | 12.6% | Youth |
| 15-19 | 322,636 | 11.2% | Young Adult |
| 20-24 | 271,232 | 9.4% | Young Adult |
| 25-29 | 235,824 | 8.2% | Working Age |
| 30-34 | 208,057 | 7.2% | Working Age |
| 35-39 | 169,764 | 5.9% | Working Age |
| 40-44 | 131,643 | 4.6% | Working Age |
| 45-49 | 98,928 | 3.4% | Working Age |
| 50-54 | 83,297 | 2.9% | Working Age |
| 55-59 | 75,603 | 2.6% | Working Age |
| 60-64 | 62,694 | 2.2% | Working Age |
| 65-69 | 43,872 | 1.5% | Senior |
| 70-74 | 25,998 | 0.9% | Senior |
| 75-79 | 14,103 | 0.5% | Senior |
| 80-84 | 7,720 | 0.3% | Senior |
| 85-89 | 2,689 | 0.1% | Senior |
| 90-94 | 637 | 0.0% | Senior |
| 95-99 | 81 | 0.0% | Senior |
| 100+ | 5 | 0.0% | Senior |
Demographic Transition Model (DTM) Stage
Stage 3 (falling birth rate): 3.70 children per woman and 28.7 births per 1,000, with a low death rate (6.2). Read more about Stage 3 of the Demographic Transition Model.
Fertility Rate & Birth Statistics
Gambia Total Fertility Rate: 3.70 children per woman
Above the replacement level of 2.1
Fertility Rate Trends
Historical data (solid line) and future projections (dashed line)
Historical Fertility Trends
| Year | Total Fertility Rate | Birth Rate | Change |
|---|---|---|---|
| 2021 | 4.17 | 31.2 | |
| 2022 | 4.08 | 30.8 | ↓0.09 |
| 2023 | 4.01 | 30.4 | ↓0.07 |
| 2024 | 3.91 | 29.9 | ↓0.10 |
| 2025 | 3.80 | 29.3 | ↓0.11 |
| 2026 | 3.70 | 28.7 | ↓0.10 |
Global Context
- • World Average: 2.23 children per woman
- • Comparison: Above global average
- • UN projection for 2030: 3.33
The Gambia's total fertility rate is 3.70 children per woman in 2026 (above replacement), above the replacement level of 2.1. The Gambia ranks 31 of 194 for fertility rate (1 = highest), in the highest third of countries. The fertility rate has changed by −41.7% since 1950.
Historical Demographic Changes
Between 1950 and 2026, the Gambia's population has increased by 840.3%.
The median age has increased from 17.0 in 1950 to 18.8 in 2026, indicating population aging.
Understanding the Gambia's Demographics
The Gambia has an expansive population pyramid — a broad base of children that narrows steadily toward older ages.
Children under 15 make up 39.2% of the population and people aged 65 and over 3.3%.
The largest five-year age band is 0–4, at 13.7% of the population.
Demographic Analysis: the Gambia's Population Structure
Demographic Dividend Window
The working-age share is still rising, from 54.1% in 2016 to 57.5% in 2026 (dependency ratio 73.8).
Fertility Transition Stage
The Gambia is in a period of above replacement, with a total fertility rate of 3.70 children per woman (2026, UN WPP 2024).
Population Aging Speed
The Gambia's median age changed by +1.8 years from 2016 to 2026, slower than the world average (+2.6 years).
Key Demographics
| Total Population | 2,884,080 |
| Male Population | 1,436,232(49.8%) |
| Female Population | 1,447,848(50.2%) |
| Median Age | 18.8 years |
| Sex Ratio | 99.2 males per 100 females |
| Youth (0-14) | 1,129,293(39.2%) |
| Working Age (15-64) | 1,659,682(57.5%) |
| Elderly (65+) | 95,105(3.3%) |
| Total Dependency Ratio | 73.8 |
| Youth Dependency Ratio | 68.0 |
| Old Age Dependency Ratio | 5.7 |
| Pyramid Type | Expansive |
Dependency Ratios: Number of dependents per 100 working-age individuals.
Demographic Data Visualizations
Total population, 1950–2026 (UN WPP 2024; 2024 onward are projections).
Median age, 1950–2026 (UN WPP 2024; 2024 onward are projections).
Youth, working-age and elderly shares, 1950 vs 2026 (UN WPP 2024).
Age distribution in 2026: youth, working-age and elderly shares (UN WPP 2024; projection).
Life Expectancy in the Gambia
How long the average person in the Gambia is expected to live · sourced from UN WPP 2024
Historical Trend, 1950 → 2026 (plus UN projection to 2100)
Solid: actual · Dashed: medium-variant projectionFuture Demographic Trends
The Gambia is projected to grow to 4.3 million people by 2050 (+49.2% from 2026).
The median age rises from 18.8 in 2026 to 26.1 by 2050.
Gambia's Demographic Evolution by Decade
The population increased by 36.2%, growing from 0.5 million in 1970 to 0.7 million by 1980
The median age decreased by 1.2 years, indicating a younger demographic profile during this period
The youth population share expanded by 1.7 percentage points
Meanwhile, the elderly population proportion grew by 1.3 percentage points.
Key Demographic Highlights
- • Population changed from 524K to 714K
- • Growth rate of 36.2% over the decade
- • Median age shifted from 18.4 to 17.2 years (−1.2y)
- • 65+ share changed by +1.3 points; under-15 share by +1.7 points
Frequently Asked Questions About the Gambia
How does the Gambia rank globally by population?
The Gambia ranks 138th in the world by population with 2.88 million people as of 2026, representing 0.03% of the global total of 8.30 billion.
What does the Gambia's age structure reveal about its development?
The Gambia's age structure — 39.2% under 15, 57.5% working-age (15–64) and 3.3% aged 65+ — is that of a country in Stage 3 of the demographic transition, with an expansive population pyramid. The median age is 18.8 years.
What is the dependency ratio in the Gambia?
The Gambia has 73.8 people under 15 or aged 65+ per 100 people aged 15–64 in 2026.
Is the Gambia experiencing a demographic dividend?
The Gambia is opening its demographic-dividend window. The working-age share is still rising, from 54.1% in 2016 to 57.5% in 2026 (dependency ratio 73.8). The demographic dividend occurs when falling fertility creates a bulge in the working-age population while dependency ratios stay manageable.
What are the gender dynamics in the Gambia's population?
The Gambia has more females than males, with 99.2 males per 100 females.
Compare with Other Countries
Data Sources & Methodology
All population data is sourced from the United Nations Department of Economic and Social Affairs, Population Division. The data represents UN medium-variant projections.
Cite this page: Population Pyramids. (2026). Gambia Population Pyramid and Demographic Analysis. Retrieved from https://www.populationpyramids.org/gambia
View UN World Population Prospects Data →