Population, Persons for countries / Index for country groups in Saudi Arabia

Saudi Arabia: Population, Persons for countries / Index for country groups was 40.55 million in 2031. ▲ Rising

Latest (2031)
40.55 million
Change on year
up 2.0%
World rank
10th
of 26 countries
All-time high
40.55 million
in 2031
All-time low
8.42 million
in 1980
Years of data
52
1980–2031

Population, Persons for countries / Index for country groups in Saudi Arabia, 1980–2031

10.0M20.0M30.0M40.0M198020052031

Source: International Monetary Fund.

Analysis

In 2031, population, persons for countries / index for country groups in Saudi Arabia stood at 40.55 million. That is the highest value across all 52 years on record.

Compared with earlier readings it is up 2.0% on the previous year and up 31.7% over ten years.

Over the whole period, population, persons for countries / index for country groups in Saudi Arabia peaked at 40.55 million in 2031 and was at its lowest, 8.42 million, in 1980.

That places Saudi Arabia 10th out of 26 countries with data for 2031, putting it in the middle of the range.

The long-run direction has been consistently rising across the 52 years of available data.

Population, Persons for countries / Index for country groups in Saudi Arabia, year by year

Annual values for Population, Persons for countries / Index for country groups (9/26/2025) in Saudi Arabia, 1980 to 2031.
Year Value Change
1980 8.42 million
1981 8.84 million +5.0%
1982 9.28 million +5.0%
1983 9.75 million +5.0%
1984 10.24 million +5.0%
1985 10.75 million +5.0%
1986 11.29 million +5.0%
1987 11.85 million +5.0%
1988 12.44 million +5.0%
1989 13.07 million +5.0%
1990 13.72 million +5.0%
1991 14.44 million +5.3%
1992 14.81 million +2.6%
1993 15.19 million +2.6%
1994 15.58 million +2.6%
1995 15.98 million +2.6%
1996 16.39 million +2.6%
1997 16.81 million +2.6%
1998 17.24 million +2.6%
1999 17.68 million +2.6%
2000 18.14 million +2.6%
2001 18.60 million +2.6%
2002 19.08 million +2.6%
2003 19.57 million +2.6%
2004 20.07 million +2.6%
2005 20.59 million +2.6%
2006 21.11 million +2.6%
2007 21.65 million +2.6%
2008 22.21 million +2.6%
2009 22.78 million +2.6%
2010 23.98 million +5.3%
2011 25.09 million +4.6%
2012 26.17 million +4.3%
2013 27.62 million +5.6%
2014 28.31 million +2.5%
2015 29.82 million +5.3%
2016 30.95 million +3.8%
2017 30.98 million +0.1%
2018 30.20 million -2.5%
2019 30.06 million -0.4%
2020 31.55 million +5.0%
2021 30.78 million -2.4%
2022 32.18 million +4.5%
2023 33.70 million +4.7%
2024 35.30 million +4.7%
2025 36.01 million +2.0%
2026 36.73 million +2.0%
2027 37.46 million +2.0%
2028 38.21 million +2.0%
2029 38.97 million +2.0%
2030 39.75 million +2.0%
2031 40.55 million +2.0%

Averages by decade

DecadeAverage LowestHighest Years
1980s 10.59 million 8.42 million 13.07 million 10
1990s 15.79 million 13.72 million 17.68 million 10
2000s 20.38 million 18.14 million 22.78 million 10
2010s 28.32 million 23.98 million 30.98 million 10
2020s 35.09 million 30.78 million 38.97 million 10
2030s 40.15 million 39.75 million 40.55 million 2

Countries ranked near Saudi Arabia

  1. 7 Thailand 71.10 million compare
  2. 8 Spain 52.28 million compare
  3. 9 Republic of Korea 51.22 million compare
  4. 11 Ghana 38.86 million compare
  5. 12 Poland 35.84 million compare
  6. 13 Australia 29.80 million compare

See the full ranking of 26 places →

More population data for Saudi Arabia

All data for Saudi Arabia →

Frequently asked questions

What is population, persons for countries / index for country groups in Saudi Arabia?
Population, persons for countries / index for country groups in Saudi Arabia was 40.55 million in 2031, according to International Monetary Fund.
What is the highest population, persons for countries / index for country groups recorded in Saudi Arabia?
The highest recorded value was 40.55 million in 2031.
What is the lowest population, persons for countries / index for country groups recorded in Saudi Arabia?
The lowest recorded value was 8.42 million in 1980.
How does Saudi Arabia rank for population, persons for countries / index for country groups?
Saudi Arabia ranks 10th out of 26 countries with data for 2031.
Is population, persons for countries / index for country groups rising or falling in Saudi Arabia?
Over the last ten years it is up 31.7%. The long-run trend across the full record is rising.
Where does this Saudi Arabia data come from?
The figures come from International Monetary Fund, published as part of Population, Persons for countries / Index for country groups (9/26/2025). Statizoid updates them automatically from the source API.

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Population, Persons for countries / Index for country groups in Saudi Arabia. Statizoid, drawing on International Monetary Fund. Retrieved 22 August 2026, from https://population.statizoid.com/stat/population-persons-for-countries-index-for-country-groups-9-26-2025/saudi-arabia/

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About this data

Indicator
Population, Persons for countries / Index for country groups (9/26/2025)
Source
International Monetary Fund
Licence
IMF Terms and Conditions (attribution required)
Coverage
26 places, 1,287 data points, 1980–2031
Last refreshed

The World Economic Outlook (WEO) database is created during the biannual WEO exercise, which begins in January and June of each year and results in the April and September/October WEO publication. Selected series from the publication are available in a database format.