Chad vs Saudi Arabia: Population long run with projections

Chad
69.55 million
in 2100
Saudi Arabia
71.01 million
in 2100
Chad rank
37th
Saudi Arabia rank
35th

Population long run with projections over time

  • Chad
  • Saudi Arabia
20.0M40.0M60.0M80.0M202420622100

How they compare

Saudi Arabia currently reports 71.01 million against 69.55 million in Chad, a difference of 1.46 million.

Across all 77 years both countries report, Saudi Arabia has been ahead every year.

Chad ranks 37th and Saudi Arabia ranks 35th of 236 countries.

Saudi Arabia has averaged higher in every one of the 9 decades both report.

Head to head by decade

Decade Chad Saudi Arabia Difference Ahead
2020s 21.90 million 35.45 million 13.55 million Saudi Arabia
2030s 27.37 million 39.76 million 12.39 million Saudi Arabia
2040s 34.67 million 44.90 million 10.23 million Saudi Arabia
2050s 42.36 million 49.95 million 7.59 million Saudi Arabia
2060s 49.95 million 54.85 million 4.90 million Saudi Arabia
2070s 56.83 million 59.50 million 2.68 million Saudi Arabia
2080s 62.84 million 63.98 million 1.15 million Saudi Arabia
2090s 67.54 million 68.52 million 974,090 Saudi Arabia
2100s 69.55 million 71.01 million 1.46 million Saudi Arabia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population long run with projections, Chad or Saudi Arabia?
Saudi Arabia, at 71.01 million against 69.55 million in Chad as of 2100.
What is the difference in population long run with projections between Chad and Saudi Arabia?
1.46 million, with Saudi Arabia ahead.
How many years of comparable data are there for Chad and Saudi Arabia?
77 years are reported by both, from 2024 to 2100.
How do Chad and Saudi Arabia rank globally for population long run with projections?
Chad ranks 37th and Saudi Arabia ranks 35th of 236 countries.
Where does this data come from?
Our World in Data, published as Population long run with projections. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Individual pages

Share, cite or embed this page

Cite this page

Chad vs Saudi Arabia: Population long run with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-long-run-with-projections/chad/saudi-arabia/

Embed or link this data

Paste this into a page to link back to these figures. The data itself is free to reuse under CC BY 4.0 (Our World in Data); please keep the attribution.

<a href="https://population.statizoid.com/compare/population-long-run-with-projections/chad/saudi-arabia/">Chad vs Saudi Arabia: Population long run with projections</a> — Statizoid

About this data

Indicator
Population long run with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
236 places, 18,172 data points, 2024–2100
Last refreshed