Iran vs Spain: Population growth (annual %) (UNICEF)

Iran
1.05
in 2024
Spain
1.02
in 2024
Iran rank
26th
Spain rank
28th

Population growth (annual %) (UNICEF) over time

  • Iran
  • Spain
0246196119922024

How they compare

Iran currently reports 1.05 against 1.02 in Spain, a difference of 0.03.

The two have swapped places 6 times across 64 shared years of data; in 1961 it was Iran ahead.

Iran ranks 26th and Spain ranks 28th of 74 countries.

Iran has averaged higher in every one of the 7 decades both report.

Head to head by decade

Decade Iran Spain Difference Ahead
1960s 3.06 1.04 2.02 Iran
1970s 3.07 1.06 2 Iran
1980s 3.89 0.4306 3.46 Iran
1990s 1.43 0.3937 1.04 Iran
2000s 1.56 1.38 0.1753 Iran
2010s 1.3 0.1617 1.14 Iran
2020s 1.01 0.7213 0.2902 Iran

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population growth, Iran or Spain?
Iran, at 1.05 against 1.02 in Spain as of 2024.
What is the difference in population growth between Iran and Spain?
0.03, with Iran ahead.
How many years of comparable data are there for Iran and Spain?
64 years are reported by both, from 1961 to 2024.
How do Iran and Spain rank globally for population growth?
Iran ranks 26th and Spain ranks 28th of 74 countries.
Where does this data come from?
UNICEF, published as Population growth (annual %). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Iran vs Spain: Population growth. Statizoid, drawing on UNICEF. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-growth-annual-percent-3/iran-islamic-rep/spain/

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About this data

Indicator
Population growth (annual %)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
74 places, 4,706 data points, 1961–2024
Last refreshed