What is the difference in population projections between OECD and Poland?

1.43 billion Persons, with OECD ahead.

How many years of comparable data are there for OECD and Poland?

38 years are reported by both, from 2024 to 2061.

Where does this data come from?

Organisation for Economic Co-operation and Development, published as Population projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

OECD vs Poland: Population projections

OECD

1.46 billion Persons

in 2061

Poland

31.85 million Persons

in 2070

OECD rank

2nd

Poland rank

2nd

Population projections over time

OECD
Poland

How they compare

OECD currently reports 1.46 billion Persons against 31.85 million Persons in Poland, a difference of 1.43 billion Persons.

That makes OECD's figure about 46.0 times Poland's.

Across all 38 years both countries report, OECD has been ahead every year.

OECD ranks 2nd and Poland ranks 2nd of 43 countries.

OECD has averaged higher in every one of the 5 decades both report.

Head to head by decade

Decade	OECD	Poland	Difference	Ahead
2020s	1.41 billion Persons	38.00 million Persons	1.37 billion Persons	OECD
2030s	1.44 billion Persons	36.56 million Persons	1.41 billion Persons	OECD
2040s	1.46 billion Persons	35.22 million Persons	1.43 billion Persons	OECD
2050s	1.47 billion Persons	34.01 million Persons	1.43 billion Persons	OECD
2060s	1.47 billion Persons	33.24 million Persons	1.43 billion Persons	OECD

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population projections, OECD or Poland?: OECD, at 1.46 billion Persons against 31.85 million Persons in Poland as of 2061.
What is the difference in population projections between OECD and Poland?: 1.43 billion Persons, with OECD ahead.
How many years of comparable data are there for OECD and Poland?: 38 years are reported by both, from 2024 to 2061.
How do OECD and Poland rank globally for population projections?: OECD ranks 2nd and Poland ranks 2nd of 43 countries.
Where does this data come from?: Organisation for Economic Co-operation and Development, published as Population projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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OECD vs Poland: Population projections. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://population.statizoid.com/compare/population-projections/oecd/poland-2/

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About this data

Indicator: Population projections
Unit: Persons
Source: Organisation for Economic Co-operation and Development
Licence: OECD Terms and Conditions (attribution required)
Coverage: 56 places, 2,581 data points, 2024–2070
Last refreshed: 19 August 2026

This dataset presents annual population projections data up to 2070 by sex and five year age groups as well as the share of children, youth, the elderly, old-age and total dependency ratios. The data is available for all member countries as well as for the EU27 and G20 countries, Argentina, Brazil, China, India, Indonesia, Russia, Saudi Arabia, Singapore, South Africa and the World total. The data refer to mid-year estimates of the population. Population projections are, in most countries, according to medium variant. See country details for the variants retained for each demographic component of total fertility, life expectancy at birth and net annual migration) in Population projection metadata.