Population Pyramids of the World from 1950 to 2100

Costa Rica Population Pyramid 1978

Costa Rica
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1978
Population: 2,264,510

Year

-5 -1   1978  +1 +5

Country

A B C D E F G H I J K L M N O P Q R S T U V W Y Z
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Summary

Costa Rica in 1978

The population of Costa Rica in 1978 was 2,264,511. That is 30.2% more than in 1968, when the population stood at 1,739,731.

The median age was 19.7 years, and for every 100 people of working age (15–64) there were 66.9 children under 15 and 6.5 people aged 65 or over. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.

Ranks #130 of 201 by population Ranks #88 of 201 by median age Ranks #71 of 201 by growth

Share of the population by age group, 1950–2100

Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.

Key indicators for Costa Rica
Population
2,264,511
Median age
19.7
0-14 %
38.6%
65+ %
3.8%
Child dependency
66.9
Old-age dependency
6.5
Region
LATIN AMERICA AND THE CARIBBEAN
Pyramid shape
Expansive
Population 2050
5,354,151
Population 2100
3,776,474
What is driving the change
Births per woman
Total fertility rate, 1960–2023
1234567
1960Replacement level (2.1)2023 · 1.33

The fertility rate of Costa Rica was 1.33 births per woman in 2023, under the 2.1 needed to replace each generation.

Source: World Bank World Development Indicators, latest available year.

Life expectancy at birth
Years, 1960–2023
Total Women Men
5060708090
19602023 · 80.8

Life expectancy at birth was 80.8 years in 2023: 83.4 for women and 78.1 for men.

Source: World Bank World Development Indicators, latest available year.

People supported per 100 workers
Dependency ratios, 1950–2100
Children Older adults
255075100
19502100
Migration to and from Costa Rica
Where immigrants come from (2024)

608,121 immigrants live in Costa Rica, 11.9% of the population.

Nicaragua423,401
Venezuela34,048
Colombia30,809
El Salvador20,131
United States of America18,354
Where emigrants live (2024)

50,821 people born in Costa Rica live in other countries.

Panama14,218
Nicaragua11,707
Canada5,117
Mexico4,592
Colombia2,070
Explore
Immigration statistics Origin of migrant stocks map

Source: United Nations International Migrant Stock 2024.

How Costa Rica compares with its neighbours
Country Population Median age Relative size
Costa Rica 2,264,511 19.7
Panama 1,866,311 18.6
Nicaragua 3,080,315 16.2
Honduras 3,505,464 16.2
Belize 138,713 16.9
Frequently asked questions about Costa Rica's population
How many people lived in Costa Rica in 1978?
In 1978, Costa Rica's population was 2,264,511.
Is the population of Costa Rica increasing or decreasing?
Costa Rica's population grew 30.2% over the previous ten years, and is projected to reach 5,354,151 by 2050.
What is the median age in Costa Rica?
The median age in Costa Rica is 19.7 years — half the population is younger, half older.
How many children and older people live in Costa Rica?
3.8% of Costa Rica's population is 65 or older, and 38.6% is under 15.
What shape is Costa Rica's population pyramid, and what does it mean?
Costa Rica has an expansive pyramid: a wide base of young cohorts reflecting high fertility and continued population growth.

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