South Africa vs Spain: Historical population data

South Africa
63.10 million Persons
in 2025
Spain
49.36 million Persons
in 2025
South Africa rank
13th
Spain rank
16th

Historical population data over time

  • South Africa
  • Spain
20.0M40.0M60.0M195019872025

How they compare

South Africa currently reports 63.10 million Persons against 49.36 million Persons in Spain, a difference of 13.75 million Persons.

That makes South Africa's figure about 1.3 times Spain's.

The two have swapped places 1 time across 76 shared years of data; in 1950 it was Spain ahead.

South Africa ranks 13th and Spain ranks 16th of 43 countries.

Across the 8 decades both report, South Africa averaged higher in 4 and Spain in 4.

Head to head by decade

Decade South Africa Spain Difference Ahead
1950s 14.43 million Persons 29.02 million Persons 14.58 million Persons Spain
1960s 18.89 million Persons 31.85 million Persons 12.96 million Persons Spain
1970s 25.38 million Persons 35.54 million Persons 10.16 million Persons Spain
1980s 34.50 million Persons 38.31 million Persons 3.81 million Persons Spain
1990s 44.05 million Persons 39.61 million Persons 4.44 million Persons South Africa
2000s 48.26 million Persons 43.34 million Persons 4.92 million Persons South Africa
2010s 55.20 million Persons 46.62 million Persons 8.58 million Persons South Africa
2020s 61.30 million Persons 48.16 million Persons 13.14 million Persons South Africa

Averages of every year both report within each decade.

Frequently asked questions

Which has higher historical population data, South Africa or Spain?
South Africa, at 63.10 million Persons against 49.36 million Persons in Spain as of 2025.
What is the difference in historical population data between South Africa and Spain?
13.75 million Persons, with South Africa ahead.
How many years of comparable data are there for South Africa and Spain?
76 years are reported by both, from 1950 to 2025.
How do South Africa and Spain rank globally for historical population data?
South Africa ranks 13th and Spain ranks 16th of 43 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Historical population data. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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South Africa vs Spain: Historical population data. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 20 August 2026, from https://population.statizoid.com/compare/historical-population-data/south-africa/spain/

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About this data

Indicator
Historical population data
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
56 places, 4,256 data points, 1950–2025
Last refreshed

This dataset presents annual population data from 1961 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. See country details in Historical population metadata.