Algeria vs Saudi Arabia: Adolescent population as proportion of total population

Algeria
10.3
in 2100
Saudi Arabia
10.86
in 2100
Algeria rank
14th
Saudi Arabia rank
11th

Adolescent population as proportion of total population over time

  • Algeria
  • Saudi Arabia
0102030195020252100

How they compare

Saudi Arabia currently reports 10.86 against 10.3 in Algeria, a difference of 0.56.

That makes Saudi Arabia's figure about 1.1 times Algeria's.

The two have swapped places 5 times across 151 shared years of data; in 1950 it was Algeria ahead.

Algeria ranks 14th and Saudi Arabia ranks 11th of 20 countries.

Across the 16 decades both report, Algeria averaged higher in 10 and Saudi Arabia in 6.

Head to head by decade

Decade Algeria Saudi Arabia Difference Ahead
1950s 21.1 20.59 0.512 Algeria
1960s 21.86 20.28 1.57 Algeria
1970s 24.24 21.03 3.21 Algeria
1980s 24.11 19.58 4.53 Algeria
1990s 24.44 20.76 3.68 Algeria
2000s 22.2 23.2 1 Saudi Arabia
2010s 15.8 15.88 0.0861 Saudi Arabia
2020s 17.61 14.83 2.79 Algeria
2030s 17.91 13.66 4.25 Algeria
2040s 13.71 13.29 0.4266 Algeria
2050s 13.21 12.47 0.7399 Algeria
2060s 13.16 11.81 1.35 Algeria
2070s 11.44 11.47 0.0267 Saudi Arabia
2080s 10.85 11.18 0.3299 Saudi Arabia
2090s 10.71 10.93 0.2238 Saudi Arabia
2100s 10.3 10.86 0.554 Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher adolescent population as proportion of total population, Algeria or Saudi Arabia?
Saudi Arabia, at 10.86 against 10.3 in Algeria as of 2100.
What is the difference in adolescent population as proportion of total population between Algeria and Saudi Arabia?
0.56, with Saudi Arabia ahead.
How many years of comparable data are there for Algeria and Saudi Arabia?
151 years are reported by both, from 1950 to 2100.
How do Algeria and Saudi Arabia rank globally for adolescent population as proportion of total population?
Algeria ranks 14th and Saudi Arabia ranks 11th of 20 countries.
Where does this data come from?
UNICEF, published as Adolescent population as proportion of total population (%). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Algeria vs Saudi Arabia: Adolescent population as proportion of total population. Statizoid, drawing on UNICEF. Retrieved 02 September 2026, from https://population.statizoid.com/compare/adolescent-population-as-proportion-of-total-population-percent/algeria/saudi-arabia/

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About this data

Indicator
Adolescent population as proportion of total population (%)
Source
UNICEF
Licence
UNICEF Terms of Use (attribution required)
Coverage
23 places, 3,473 data points, 1950–2100
Last refreshed