Estonia Generation Breakdown 2026: How Many Millennials, Gen Z, and Boomers?

In Estonia, Millennials are the largest generation: 291,770 people, 21.9% of the population.

Population on 1 July 2026, UN World Population Prospects 2024 (medium variant). See the population pyramid for Estonia.

Gen Beta — 15,314 (1.2%)
Gen Alpha — 160,660 (12.1%)
Gen Z — 222,202 (16.7%)
Millennials — 291,770 (21.9%)
Gen X — 285,858 (21.5%)
Baby Boomers — 278,310 (20.9%)
Silent Generation — 76,148 (5.7%)
Greatest Generation — 802 (0.1%)

1,331,062

people on 1 July 2026

21.9%

Millennials — the largest generation

16.7%

Gen Z share, the 15th-lowest of the 194 countries

175,974

under 14 (Gen Alpha + Gen Beta)

76,950

aged 81+ (Silent + Greatest)

Generation Population Distribution - Estonia

Gen Beta: 1.2%

Gen Alpha: 12.1%

Gen Z: 16.7%

Millennials: 21.9%

Gen X: 21.5%

Baby Boomers: 20.9%

Silent Generation: 5.7%

Greatest Generation: 0.1%

Generation Breakdown by Population - Estonia

Total Population: 1,331,062

Generation	Birth Years	Age Range (2026)	Population	% of Total	Male	Female
Gen Beta	2025–2039	0–1 years	15,314	1.2%	7,896	7,418
Gen Alpha	2013–2024	2–13 years	160,660	12.1%	82,790	77,870
Gen Z	1997–2012	14–29 years	222,202	16.7%	114,112	108,089
Millennials	1981–1996	30–45 years	291,770	21.9%	152,329	139,441
Gen X	1965–1980	46–61 years	285,858	21.5%	142,662	143,196
Baby Boomers	1946–1964	62–80 years	278,310	20.9%	114,103	164,206
Silent Generation	1928–1945	81–98 years	76,148	5.7%	20,312	55,836
Greatest Generation	before 1928	99+ years	802	0.1%	121	681
Total			1,331,062	100.0%	634,325	696,737

Population on 1 July 2026, UN World Population Prospects 2024 (medium variant). Generation definitions: Pew Research Center (Silent–Gen Z); McCrindle Research (Gen Alpha, Gen Beta).

Estonia Generations: Frequently Asked Questions

Population on 1 July 2026, UN World Population Prospects 2024 (medium variant).

What is the largest generation in Estonia?

Millennials are the largest generation in Estonia, with 291,770 people (21.9%).

How many Gen Z, Millennials and Baby Boomers are in Estonia?

Estonia has 222,202 Gen Z, 291,770 Millennials and 278,310 Baby Boomers.

What share of Estonia is Gen Z, and how does it rank?

Gen Z is 16.7% of Estonia, the 15th-lowest Gen Z share of the 194 countries.

How do the youngest and oldest generations compare in Estonia?

The youngest generations, Gen Alpha and Gen Beta, together number 175,974 in Estonia, versus 76,950 in the oldest two, the Silent and Greatest generations.

How does the largest generation in Estonia compare with the world?

Millennials are 21.9% of Estonia, compared with 22.5% worldwide.

Explore Generation Data by Country

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Compare generation sizes across 194 countries. See how many Millennials, Gen Z, Boomers, and other generations live in each country on UN population data.