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

By Marko Visic · Updated October 19, 2026

A UN projection for 1 July 2026 from World Population Prospects 2024 (medium variant).

In Grenada, Millennials are the largest generation: 31,428 people, 26.8% of the population.

See the population pyramid for Grenada.

Gen Beta: 1,937 (1.7%)
Gen Alpha: 17,247 (14.7%)
Gen Z: 27,346 (23.3%)
Millennials: 31,428 (26.8%)
Gen X: 19,739 (16.8%)
Baby Boomers: 16,379 (14.0%)
Silent Generation: 3,220 (2.7%)
Greatest Generation: 66 (0.1%)

117,362

people on 1 July 2026

26.8%

Millennials, the largest generation

23.3%

Gen Z share, the 84th-lowest of the 194 countries

19,184

under 14 (Gen Alpha + Gen Beta)

3,286

aged 81+ (Silent + Greatest)

Generation Population Distribution - Grenada

Gen Beta: 1.7%

Gen Alpha: 14.7%

Gen Z: 23.3%

Millennials: 26.8%

Gen X: 16.8%

Baby Boomers: 14.0%

Silent Generation: 2.7%

Greatest Generation: 0.1%

Generation Breakdown by Population - Grenada

Total Population: 117,362

Generation	Birth Years	Age Range (2026)	Population	% of Total	Male	Female
Gen Beta	2025–2039	0–1 years	1,937	1.7%	986	950
Gen Alpha	2013–2024	2–13 years	17,247	14.7%	8,792	8,455
Gen Z	1997–2012	14–29 years	27,346	23.3%	13,945	13,400
Millennials	1981–1996	30–45 years	31,428	26.8%	15,854	15,574
Gen X	1965–1980	46–61 years	19,739	16.8%	10,070	9,669
Baby Boomers	1946–1964	62–80 years	16,379	14.0%	7,968	8,412
Silent Generation	1928–1945	81–98 years	3,220	2.7%	1,134	2,086
Greatest Generation	before 1928	99+ years	66	0.1%	12	54
Total			117,362	100.0%	58,761	58,601

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

Grenada Generations: Frequently Asked Questions

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

What is the largest generation in Grenada?

Millennials are the largest generation in Grenada, with 31,428 people (26.8%).

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

Grenada has 27,346 Gen Z, 31,428 Millennials and 16,379 Baby Boomers.

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

Gen Z is 23.3% of Grenada, the 84th-lowest Gen Z share of the 194 countries.

How do the youngest and oldest generations compare in Grenada?

The youngest generations, Gen Alpha and Gen Beta, together number 19,184 in Grenada, versus 3,286 in the oldest two, the Silent and Greatest generations.

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

Millennials are 26.8% of Grenada, compared with 22.5% worldwide.

Explore Generation Data by Country

Other countries in Latin America and the Caribbean. See all 194 countries →