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 1.41 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 0.98 births per woman compared to China's 1.41. 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 42.9 years versus 41.4 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. Ukraine is currently in a better position to benefit, with 65% of its population under 35 years old. Ukraine's demographic window will remain open for about 20 more years, while Russia's has already begun closing. However, Ukraine 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 Russia's.

How does population affect GDP for Russia and Ukraine?

Population directly impacts GDP through workforce size and consumption. Russia currently has a higher GDP per capita, but its aging and shrinking workforce poses challenges. Ukraine's growing, younger population provides more workers and consumers, potentially driving economic growth. Economists project that Ukraine's economy could surpass Russia's by 2075 due to demographic advantages. However, Ukraine must improve productivity (currently about half of Russia'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 1.41, well below what's needed for population stability.

Which country has more elderly people?

Russia has significantly more elderly people both in absolute numbers and percentage. With a median age of 41.4 years, Russia is aging rapidly - about 13% of its population is over 65, compared to just 7% in Ukraine. By 2050, over one-third of Russia's population will be 65+, creating massive pension and healthcare challenges. Ukraine, with a median age of 42.9, has more time to prepare for population aging.

What are the population densities of Russia vs Ukraine?

Ukraine is significantly more densely populated than Russia. With 39.0 million people in 3.3 million km², Ukraine has about 448 people per km². Russia, despite having 144.0 million people, has 9.6 million km² of land, resulting in just 147 people per km². This makes Ukraine over 3 times as densely populated as Russia, 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 0.98 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 Russia and Ukraine?

Both countries have more males than females, but for different reasons. Russia'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. Ukraine 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.

Russia vs Ukraine: Population Comparison 2025

Former Soviet states in demographic decline. War and emigration reshape both populations.

Russia

2025

Total Population

Ukraine

Total Population

Ukraine leads by 105.0M people

Gap is 72.93% of Russia's population

Fertility Rate

1.41vs0.98

Russia +0.43

Median Age

41.4vs42.9

Russia younger

Density /km²

15vs12

Ukraine 0.8x denser

Working Age %

65.2%vs67.3%

Ages 15-64

Russia: Declining Population

Ukraine: Stable Population

Replacement Level: 2.1

Population Pyramids Comparison

Total Population

Russia

144.0M

Ukraine

39.0M

Youth (0-14)

Russia

17.0%

Ukraine

13.7%

Elderly (65+)

Russia

17.8%

Ukraine

19.0%

Demographic Analysis: Russia vs Ukraine

In 2025, Russia has a population of 144M, while Ukraine has 39M. This represents a difference of 105M, with Russia having 3.7 times the population of the other. Russia ranks #9 globally by population size, while Ukraine ranks #40.

The median age reveals significant demographic differences: Russia has a median age of 41.4 years, compared to 42.9 years in Ukraine. This 1.5-year difference indicates that Ukraine has a significantly older population, with important implications for workforce dynamics, healthcare needs, and economic development. The dependency ratio in Russia is 53.4%, while in Ukraine it is 48.5%, showing the relative burden of non-working age populations on the workforce.

Gender balance differs between the two countries: Russia has a sex ratio of 86.48 males per female, while Ukraine has 87.02. Ukraine 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	Russia	Ukraine	Difference / Ratio
Population Metrics
Total Population (2025)	144M	39M	3.7x larger
World Population Ranking	#9	#40	31 places apart
Population Growth Rate (5-year)	-0.33%	-2.69%	2.37pp difference
Projected Growth (2025-2050)	0.00%	0.00%	0.00pp difference
Age Structure
Median Age	41.4 years	42.9 years	1.5 years younger
Youth (0-14) Population	17.0%	13.7%	3.3pp difference
Working Age (15-64) Population	65.2%	67.3%	2.2pp difference
Elderly (65+) Population	17.8%	19.0%	1.2pp difference
Youth Bulge (15-29)	15.7%	16.2%	0.5pp difference
Prime Workforce (25-54)	42.0%	42.9%	0.9pp difference
Demographic Indicators
Total Dependency Ratio	53.4%	48.5%	4.9pp difference
Child Dependency Ratio	26.1%	20.3%	5.8pp difference
Old-Age Dependency Ratio	27.3%	28.2%	0.9pp difference
Sex Ratio (males per 100 females)	86.5	87.0	0.5 difference
Total Fertility Rate	1.41 children/woman	0.98 children/woman	0.43 difference
Estimated Birth Rate	9.2 per 1,000	6.8 per 1,000	2.5 difference
Aging Index (65+/0-14)	104.5%	138.5%	34.0pp difference
Population Pyramid Type	constrictive	constrictive	Same type

📊 Understanding the Population Difference Chart

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

Left Side (Males)

Blue = Russia has more males

Green = Ukraine has more males

Right Side (Females)

Pink = Russia has more females

Orange = Ukraine 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 Ukraine has more males in that age group.

Notable Differences (>20% variance):

Ages 0-4: Russia has 404.4% more people

Men: 2.7M more in Russia • Women: 2.6M more in Russia

Russia: 3.4M men, 3.2M women • Ukraine: 672K men, 646K women

Population Ratio

6.6M

1.3M

Ages 5-9: Russia has 372.9% more people

Men: 3.4M more in Russia • Women: 3.2M more in Russia

Russia: 4.3M men, 4.1M women • Ukraine: 916K men, 871K women

Population Ratio

8.5M

1.8M

Ages 10-14: Russia has 321.9% more people

Men: 3.7M more in Russia • Women: 3.5M more in Russia

Russia: 4.8M men, 4.6M women • Ukraine: 1.1M men, 1.1M women

Population Ratio

9.4M

2.2M

Ages 15-19: Russia has 270.8% more people

Men: 3.1M more in Russia • Women: 2.9M more in Russia

Russia: 4.2M men, 4.0M women • Ukraine: 1.1M men, 1.1M women

Population Ratio

8.2M

2.2M

Ages 20-24: Russia has 277.1% more people

Men: 2.8M more in Russia • Women: 2.7M more in Russia

Russia: 3.8M men, 3.7M women • Ukraine: 1.0M men, 974K women

Population Ratio

7.5M

2.0M

Ages 25-29: Russia has 226.8% more people

Men: 2.5M more in Russia • Women: 2.4M more in Russia

Russia: 3.6M men, 3.5M women • Ukraine: 1.1M men, 1.1M women

Population Ratio

7.0M

2.1M

Ages 30-34: Russia has 242.8% more people

Men: 3.2M more in Russia • Women: 3.2M more in Russia

Russia: 4.6M men, 4.5M women • Ukraine: 1.3M men, 1.3M women

Population Ratio

9.1M

2.6M

Ages 35-39: Russia has 275.8% more people

Men: 4.6M more in Russia • Women: 4.6M more in Russia

Russia: 6.3M men, 6.3M women • Ukraine: 1.7M men, 1.6M women

Population Ratio

12.5M

3.3M

Ages 40-44: Russia has 263.6% more people

Men: 4.1M more in Russia • Women: 4.4M more in Russia

Russia: 5.7M men, 6.0M women • Ukraine: 1.6M men, 1.6M women

Population Ratio

11.7M

3.2M

Ages 45-49: Russia has 274.7% more people

Men: 3.7M more in Russia • Women: 4.1M more in Russia

Russia: 5.1M men, 5.5M women • Ukraine: 1.4M men, 1.5M women

Population Ratio

10.6M

2.8M

Ages 50-54: Russia has 276.5% more people

Men: 3.3M more in Russia • Women: 3.7M more in Russia

Russia: 4.5M men, 5.1M women • Ukraine: 1.2M men, 1.4M women

Population Ratio

9.6M

2.5M

Ages 55-59: Russia has 220.8% more people

Men: 2.6M more in Russia • Women: 3.1M more in Russia

Russia: 3.8M men, 4.5M women • Ukraine: 1.2M men, 1.4M women

Population Ratio

8.3M

2.6M

Ages 60-64: Russia has 242.0% more people

Men: 2.8M more in Russia • Women: 3.9M more in Russia

Russia: 4.0M men, 5.4M women • Ukraine: 1.2M men, 1.5M women

Population Ratio

9.4M

2.8M

Ages 65-69: Russia has 263.8% more people

Men: 2.5M more in Russia • Women: 4.0M more in Russia

Russia: 3.6M men, 5.5M women • Ukraine: 1.0M men, 1.5M women

Population Ratio

9.1M

2.5M

Ages 70-74: Russia has 268.1% more people

Men: 1.8M more in Russia • Women: 3.4M more in Russia

Russia: 2.5M men, 4.6M women • Ukraine: 696K men, 1.2M women

Population Ratio

7.1M

1.9M

Ages 75-79: Russia has 269.5% more people

Men: 1.1M more in Russia • Women: 2.3M more in Russia

Russia: 1.5M men, 3.2M women • Ukraine: 408K men, 843K women

Population Ratio

4.6M

1.3M

Ages 80-84: Russia has 169.1% more people

Men: 326K more in Russia • Women: 907K more in Russia

Russia: 527K men, 1.4M women • Ukraine: 201K men, 528K women

Population Ratio

2.0M

729K

Ages 85-89: Russia has 192.8% more people

Men: 301K more in Russia • Women: 1.0M more in Russia

Russia: 473K men, 1.5M women • Ukraine: 172K men, 518K women

Population Ratio

2.0M

690K

Ages 90-94: Russia has 204.3% more people

Men: 86K more in Russia • Women: 322K more in Russia

Russia: 129K men, 479K women • Ukraine: 43K men, 157K women

Population Ratio

608K

200K

Ages 95-99: Russia has 136.0% more people

Men: 25K more in Russia • Women: 87K more in Russia

Russia: 38K men, 156K women • Ukraine: 13K men, 69K women

Population Ratio

194K

82K

Ages 100+: Russia has 39.7% more people

Men: 2K more in Russia • Women: 4K more in Russia

Russia: 3K men, 17K women • Ukraine: 1K men, 13K women

Population Ratio

20K

14K

195020252025

Population Difference

105.0M

Russia larger

Growth Since 1950

Russia

+39.3%

Ukraine

+4.5%

Population Ratio

1 : 0.27

Russia : Ukraine

Metric	Russia	Ukraine	Difference
Total Population	144.0M	39.0M	+269.4%
Median Age	41.4 years	42.9 years	-1.5
Youth Population (0-14)	24.5M 17.0%	5.3M 13.7%	+359.3%
Working Age (15-64)	93.9M 65.2%	26.2M 67.3%	+257.6%
Elderly Population (65+)	25.6M 17.8%	7.4M 19.0%	+246.4%
Total Dependency Ratio	53.4 per 100	48.5 per 100	+4.9
Youth Dependency Ratio	26.1 per 100	20.3 per 100	+5.8
Old-Age Dependency Ratio	27.3 per 100	28.2 per 100	-0.9
Sex Ratio	86.5 M/100F	87.0 M/100F	-0.5
Population Structure Type	Constrictive	Constrictive	Same

Total Population

Russia

144.0M

Ukraine

39.0M

Difference: +269.4%

Median Age

Russia

41.4 years

Ukraine

42.9 years

Difference: -1.5

Youth Population (0-14)

Russia

24.5M

17.0%

Ukraine

5.3M

13.7%

Difference: +359.3%

Working Age (15-64)

Russia

93.9M

65.2%

Ukraine

26.2M

67.3%

Difference: +257.6%

Elderly Population (65+)

Russia

25.6M

17.8%

Ukraine

7.4M

19.0%

Difference: +246.4%

Total Dependency Ratio

Russia

53.4 per 100

Ukraine

48.5 per 100

Difference: +4.9

Youth Dependency Ratio

Russia

26.1 per 100

Ukraine

20.3 per 100

Difference: +5.8

Old-Age Dependency Ratio

Russia

27.3 per 100

Ukraine

28.2 per 100

Difference: -0.9

Sex Ratio

Russia

86.5 M/100F

Ukraine

87.0 M/100F

Difference: -0.5

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

0.43

births per woman

Below Replacement Level

Both

Population decline risk

2030 Projection Gap

0.16

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

Ukraine became the world's most populous country, ending Russia's centuries-long reign

Russia: 75-Year Journey

1950 Population:103M

2025 Population:144M

Total Growth:+41M (39.3%)

Peak Year:1991 (Post-Soviet decline)

Ukraine: 75-Year Journey

1950 Population:37M

2025 Population:39M

Total Growth:+2M (4.5%)

Projected Peak:Still growing

Growth Rate by Period

1950-1975

Russia: 1.05%/yr

Ukraine: 1.08%/yr

1975-2000

Russia: 0.36%/yr

Ukraine: 0.06%/yr

2000-2025

Russia: -0.07%/yr

Ukraine: -0.96%/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 39.0 million people compared to China's 144.0 million, a gap of -105,017,018 people.