Will China's population drop below 1 billion?

Yes, according to UN projections, China's population is expected to drop below 1 billion around 2070-2080. China's population peaked in 2021 at approximately 1.41 billion and has been declining since. With a fertility rate of just 1.55 births per woman (far below the replacement level of 2.1), the decline is expected to accelerate. By 2100, China's population could fall to around 770 million.

Why is India's population growing faster than China's?

India's population is growing faster primarily due to its higher fertility rate of 0.97 births per woman compared to China's 1.55. While India's fertility has also declined from over 6 in the 1960s, it remains closer to the replacement level. Additionally, India has a younger population structure with a median age of 37.4 years versus 31.9 years in China, meaning more people are in their reproductive years.

What is the demographic dividend and which country benefits more?

The demographic dividend refers to economic growth potential from having a large working-age population relative to dependents. Singapore is currently in a better position to benefit, with 65% of its population under 35 years old. Singapore's demographic window will remain open for about 20 more years, while Malaysia's has already begun closing. However, Singapore needs to create jobs and improve education to fully capitalize on this advantage, as its workforce participation rate (especially for women at 25-35%) is much lower than Malaysia's.

How does population affect GDP for Malaysia and Singapore?

Population directly impacts GDP through workforce size and consumption. Malaysia currently has a higher GDP per capita, but its aging and shrinking workforce poses challenges. Singapore's growing, younger population provides more workers and consumers, potentially driving economic growth. Economists project that Singapore's economy could surpass Malaysia's by 2075 due to demographic advantages. However, Singapore must improve productivity (currently about half of Malaysia's) to fully benefit from its population advantage.

What was the impact of China's one-child policy?

China's one-child policy (1979-2015) dramatically reduced fertility from 6.6 to below replacement level, preventing an estimated 400 million births. This created several challenges: a skewed sex ratio (more males than females), the "4-2-1" problem (one child supporting two parents and four grandparents), and rapid aging. The policy contributed to China's current fertility rate of just 1.55, well below what's needed for population stability.

Which country has more elderly people?

Malaysia has significantly more elderly people both in absolute numbers and percentage. With a median age of 31.9 years, Malaysia is aging rapidly - about 13% of its population is over 65, compared to just 7% in Singapore. By 2050, over one-third of Malaysia's population will be 65+, creating massive pension and healthcare challenges. Singapore, with a median age of 37.4, has more time to prepare for population aging.

What are the population densities of Malaysia vs Singapore?

Singapore is significantly more densely populated than Malaysia. With 5.9 million people in 3.3 million km², Singapore has about 448 people per km². Malaysia, despite having 36.0 million people, has 9.6 million km² of land, resulting in just 147 people per km². This makes Singapore over 3 times as densely populated as Malaysia, creating different challenges for infrastructure and resource management.

When will India's population peak?

India's population is projected to peak around 2061 at approximately 1.7 billion people, after which it will begin a gradual decline. This gives India about 36 more years of population growth. The peak will come as fertility rates continue to fall (currently 0.97 and declining) and the population ages. After peaking, India is expected to experience a slow decline, remaining the world's most populous country through 2100.

How do male-female ratios compare between Malaysia and Singapore?

Both countries have more males than females, but for different reasons. Malaysia's sex ratio imbalance (about 105 males per 100 females) was exacerbated by the one-child policy and cultural preference for sons, leading to sex-selective practices. Singapore also has a skewed ratio (about 108 males per 100 females), similarly influenced by cultural preferences. Both countries face challenges from this imbalance, including millions of men unable to find marriage partners, potentially affecting social stability.

Malaysia vs Singapore: Population Comparison 2025

Former federation partners with divergent paths. Multi-ethnic demographics and different development stages.

Malaysia

2025

Total Population

Singapore

Total Population

Singapore leads by 30.1M people

Gap is 83.68% of Malaysia's population

Fertility Rate

1.55vs0.97

Malaysia +0.58

Median Age

31.9vs37.4

Malaysia younger

Density /km²

4vs2

Singapore 0.5x denser

Working Age %

70.7%vs74.1%

Ages 15-64

Malaysia: Stable Population

Singapore: Stable Population

Replacement Level: 2.1

Population Pyramids Comparison

Total Population

Malaysia

36.0M

Singapore

5.9M

Youth (0-14)

Malaysia

21.3%

Singapore

11.7%

Elderly (65+)

Malaysia

8.0%

Singapore

14.2%

Demographic Analysis: Malaysia vs Singapore

In 2025, Malaysia has a population of 36M, while Singapore has 6M. This represents a difference of 30M, with Malaysia having 6.1 times the population of the other. Malaysia ranks #44 globally by population size, while Singapore ranks #113.

The median age reveals significant demographic differences: Malaysia has a median age of 31.9 years, compared to 37.4 years in Singapore. This 5.5-year difference indicates that Singapore has a significantly older population, with important implications for workforce dynamics, healthcare needs, and economic development. The dependency ratio in Malaysia is 41.5%, while in Singapore it is 35.0%, showing the relative burden of non-working age populations on the workforce.

Gender balance differs between the two countries: Malaysia has a sex ratio of 109.70 males per female, while Singapore has 106.83. Malaysia shows a higher proportion of males, which can affect marriage markets, labor force composition, and social dynamics. These ratios reflect various factors including sex-selective practices, differential mortality rates, and migration patterns.

Comprehensive Demographic Comparison 2025

Indicator	Malaysia	Singapore	Difference / Ratio
Population Metrics
Total Population (2025)	36M	6M	6.1x larger
World Population Ranking	#44	#113	69 places apart
Population Growth Rate (5-year)	+1.20%	+0.88%	0.33pp difference
Projected Growth (2025-2050)	0.00%	0.00%	0.00pp difference
Age Structure
Median Age	31.9 years	37.4 years	5.5 years younger
Youth (0-14) Population	21.3%	11.7%	9.6pp difference
Working Age (15-64) Population	70.7%	74.1%	3.4pp difference
Elderly (65+) Population	8.0%	14.2%	6.2pp difference
Youth Bulge (15-29)	25.3%	24.1%	1.1pp difference
Prime Workforce (25-54)	45.8%	49.2%	3.3pp difference
Demographic Indicators
Total Dependency Ratio	41.5%	35.0%	6.6pp difference
Child Dependency Ratio	30.2%	15.8%	14.4pp difference
Old-Age Dependency Ratio	11.4%	19.2%	7.8pp difference
Sex Ratio (males per 100 females)	109.7	106.8	2.9 difference
Total Fertility Rate	1.55 children/woman	0.97 children/woman	0.58 difference
Estimated Birth Rate	12.3 per 1,000	8.0 per 1,000	4.2 difference
Aging Index (65+/0-14)	37.7%	121.6%	83.9pp difference
Population Pyramid Type	stationary	stationary	Same type

📊 Understanding the Population Difference Chart

This visualization shows where and by how much the populations differ between Malaysia and Singapore for each age group, split by gender:

Left Side (Males)

Blue = Malaysia has more males

Green = Singapore has more males

Right Side (Females)

Pink = Malaysia has more females

Orange = Singapore has more females

💡 How to Read: Each age group shows up to 2 bars - one on the left (male difference) and one on the right (female difference). The bar's color tells you which country has more people, and the bar's length shows by how much. For example, if you see a green bar on the left, it means Singapore has more males in that age group.

Notable Differences (>20% variance):

Ages 0-4: Malaysia has 834.6% more people

Men: 1.0M more in Malaysia • Women: 955K more in Malaysia

Malaysia: 1.1M men, 1.1M women • Singapore: 121K men, 115K women

Population Ratio

2.2M

236K

Ages 5-9: Malaysia has 1056.2% more people

Men: 1.2M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.3M men, 1.3M women • Singapore: 116K men, 112K women

Population Ratio

2.6M

228K

Ages 10-14: Malaysia has 1171.5% more people

Men: 1.4M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.5M men, 1.4M women • Singapore: 114K men, 108K women

Population Ratio

2.8M

222K

Ages 15-19: Malaysia has 815.3% more people

Men: 1.3M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.4M men, 1.3M women • Singapore: 161K men, 144K women

Population Ratio

2.8M

304K

Ages 20-24: Malaysia has 511.7% more people

Men: 1.4M more in Malaysia • Women: 1.3M more in Malaysia

Malaysia: 1.6M men, 1.5M women • Singapore: 280K men, 232K women

Population Ratio

3.1M

512K

Ages 25-29: Malaysia has 427.3% more people

Men: 1.4M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.7M men, 1.5M women • Singapore: 332K men, 269K women

Population Ratio

3.2M

601K

Ages 30-34: Malaysia has 438.5% more people

Men: 1.4M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.7M men, 1.4M women • Singapore: 319K men, 270K women

Population Ratio

3.2M

589K

Ages 35-39: Malaysia has 508.9% more people

Men: 1.4M more in Malaysia • Women: 1.2M more in Malaysia

Malaysia: 1.7M men, 1.4M women • Singapore: 270K men, 241K women

Population Ratio

3.1M

511K

Ages 40-44: Malaysia has 551.0% more people

Men: 1.3M more in Malaysia • Women: 1.1M more in Malaysia

Malaysia: 1.5M men, 1.3M women • Singapore: 226K men, 212K women

Population Ratio

2.8M

438K

Ages 45-49: Malaysia has 495.5% more people

Men: 1.0M more in Malaysia • Women: 883K more in Malaysia

Malaysia: 1.2M men, 1.1M women • Singapore: 197K men, 189K women

Population Ratio

2.3M

386K

Ages 50-54: Malaysia has 421.2% more people

Men: 794K more in Malaysia • Women: 733K more in Malaysia

Malaysia: 979K men, 912K women • Singapore: 184K men, 178K women

Population Ratio

1.9M

363K

Ages 55-59: Malaysia has 391.4% more people

Men: 646K more in Malaysia • Women: 631K more in Malaysia

Malaysia: 811K men, 792K women • Singapore: 165K men, 161K women

Population Ratio

1.6M

326K

Ages 60-64: Malaysia has 339.5% more people

Men: 544K more in Malaysia • Women: 541K more in Malaysia

Malaysia: 706K men, 699K women • Singapore: 162K men, 158K women

Population Ratio

1.4M

320K

Ages 65-69: Malaysia has 289.1% more people

Men: 410K more in Malaysia • Women: 417K more in Malaysia

Malaysia: 552K men, 562K women • Singapore: 142K men, 144K women

Population Ratio

1.1M

286K

Ages 70-74: Malaysia has 265.0% more people

Men: 292K more in Malaysia • Women: 306K more in Malaysia

Malaysia: 399K men, 424K women • Singapore: 107K men, 118K women

Population Ratio

823K

226K

Ages 75-79: Malaysia has 218.2% more people

Men: 166K more in Malaysia • Women: 180K more in Malaysia

Malaysia: 238K men, 266K women • Singapore: 72K men, 86K women

Population Ratio

504K

159K

Ages 80-84: Malaysia has 215.7% more people

Men: 83K more in Malaysia • Women: 92K more in Malaysia

Malaysia: 117K men, 139K women • Singapore: 34K men, 47K women

Population Ratio

256K

81K

Ages 85-89: Malaysia has 152.9% more people

Men: 37K more in Malaysia • Women: 42K more in Malaysia

Malaysia: 57K men, 74K women • Singapore: 20K men, 32K women

Population Ratio

131K

52K

Ages 90-94: Malaysia has 104.9% more people

Men: 11K more in Malaysia • Women: 13K more in Malaysia

Malaysia: 18K men, 28K women • Singapore: 8K men, 15K women

Population Ratio

47K

23K

Ages 95-99: Malaysia has 76.9% more people

Men: 2K more in Malaysia • Women: 3K more in Malaysia

Malaysia: 4K men, 8K women • Singapore: 2K men, 5K women

Population Ratio

12K

Ages 100+: Malaysia has 82.1% more people

Men: 400 more in Malaysia • Women: 592 more in Malaysia

Malaysia: 646 men, 2K women • Singapore: 246 men, 962 women

Population Ratio

195020252025

Population Difference

30.1M

Malaysia larger

Growth Since 1950

Malaysia

+490.0%

Singapore

+479.4%

Population Ratio

1 : 0.16

Malaysia : Singapore

Metric	Malaysia	Singapore	Difference
Total Population	36.0M	5.9M	+512.8%
Median Age	31.9 years	37.4 years	-5.5
Youth Population (0-14)	7.7M 21.3%	686.2K 11.7%	+1017.2%
Working Age (15-64)	25.4M 70.7%	4.4M 74.1%	+484.4%
Elderly Population (65+)	2.9M 8.0%	834.3K 14.2%	+246.4%
Total Dependency Ratio	41.5 per 100	35.0 per 100	+6.6
Youth Dependency Ratio	30.2 per 100	15.8 per 100	+14.4
Old-Age Dependency Ratio	11.4 per 100	19.2 per 100	-7.8
Sex Ratio	109.7 M/100F	106.8 M/100F	+2.9
Population Structure Type	Stationary	Stationary	Same

Total Population

Malaysia

36.0M

Singapore

5.9M

Difference: +512.8%

Median Age

Malaysia

31.9 years

Singapore

37.4 years

Difference: -5.5

Youth Population (0-14)

Malaysia

7.7M

21.3%

Singapore

686.2K

11.7%

Difference: +1017.2%

Working Age (15-64)

Malaysia

25.4M

70.7%

Singapore

4.4M

74.1%

Difference: +484.4%

Elderly Population (65+)

Malaysia

2.9M

8.0%

Singapore

834.3K

14.2%

Difference: +246.4%

Total Dependency Ratio

Malaysia

41.5 per 100

Singapore

35.0 per 100

Difference: +6.6

Youth Dependency Ratio

Malaysia

30.2 per 100

Singapore

15.8 per 100

Difference: +14.4

Old-Age Dependency Ratio

Malaysia

11.4 per 100

Singapore

19.2 per 100

Difference: -7.8

Sex Ratio

Malaysia

109.7 M/100F

Singapore

106.8 M/100F

Difference: +2.9

Note: Dependency ratios represent the number of dependents (youth + elderly) per 100 working-age individuals. Higher ratios indicate greater economic burden on the working population.

Current Gap

0.58

births per woman

Below Replacement Level

Both

Population decline risk

2030 Projection Gap

0.25

Both trending below replacement

Note: The replacement fertility rate of 2.1 is the level at which a population exactly replaces itself from one generation to the next.Both countries are experiencing demographic transitions as they develop economically. Countries below 2.1 face potential population decline without immigration, while those above 2.1 continue growing naturally.

🏆

Historic Milestone: 2023

Singapore became the world's most populous country, ending Malaysia's centuries-long reign

Malaysia: 75-Year Journey

1950 Population:6M

2025 Population:36M

Total Growth:+30M (490.0%)

Peak Year:Still growing

Singapore: 75-Year Journey

1950 Population:1M

2025 Population:6M

Total Growth:+5M (479.4%)

Projected Peak:Still growing

Growth Rate by Period

1950-1975

Malaysia: 2.56%/yr

Singapore: 3.28%/yr

1975-2000

Malaysia: 2.82%/yr

Singapore: 2.33%/yr

2000-2025

Malaysia: 1.81%/yr

Singapore: 1.51%/yr

Frequently Asked Questions

India officially overtook China as the world's most populous country in April 2023, according to United Nations estimates. This historic shift ended China's long reign as the world's most populous nation, a position it had held for centuries. As of 2025, India has 5.9 million people compared to China's 36.0 million, a gap of -30,107,087 people.