Chad vs Saudi Arabia: Population regions with projections

Chad
69.55 million
in 2100
Saudi Arabia
71.01 million
in 2100
Chad rank
38th
Saudi Arabia rank
36th

Population regions with projections over time

  • Chad
  • Saudi Arabia
020.0M40.0M60.0M80.0M100015502100

How they compare

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

The two have swapped places 2 times across 318 shared years of data; in 1000 it was Saudi Arabia ahead.

Chad ranks 38th and Saudi Arabia ranks 36th of 239 countries.

Across the 48 decades both report, Chad averaged higher in 2 and Saudi Arabia in 46.

Head to head by decade

Decade Chad Saudi Arabia Difference Ahead
1000s 556,000 2.00 million 1.44 million Saudi Arabia
1100s 597,700 2.07 million 1.48 million Saudi Arabia
1200s 639,400 2.15 million 1.51 million Saudi Arabia
1300s 700,000 2.22 million 1.52 million Saudi Arabia
1400s 780,000 1.95 million 1.17 million Saudi Arabia
1500s 834,000 2.00 million 1.17 million Saudi Arabia
1600s 973,000 2.25 million 1.28 million Saudi Arabia
1700s 1.11 million 2.00 million 888,000 Saudi Arabia
1710s 1.18 million 2.01 million 825,030 Saudi Arabia
1720s 1.19 million 2.02 million 823,190 Saudi Arabia
1730s 1.20 million 2.02 million 820,840 Saudi Arabia
1740s 1.21 million 2.03 million 817,950 Saudi Arabia
1750s 1.22 million 2.04 million 814,470 Saudi Arabia
1760s 1.24 million 2.05 million 810,310 Saudi Arabia
1770s 1.25 million 2.05 million 805,420 Saudi Arabia
1780s 1.26 million 2.06 million 799,700 Saudi Arabia
1790s 1.28 million 2.07 million 793,020 Saudi Arabia
1800s 1.46 million 2.02 million 559,179 Saudi Arabia
1810s 1.53 million 2.07 million 538,351 Saudi Arabia
1820s 1.60 million 2.11 million 515,641 Saudi Arabia
1830s 1.67 million 2.16 million 490,933 Saudi Arabia
1840s 1.74 million 2.21 million 464,144 Saudi Arabia
1850s 1.80 million 2.23 million 428,392 Saudi Arabia
1860s 1.83 million 2.21 million 380,907 Saudi Arabia
1870s 1.86 million 2.18 million 323,048 Saudi Arabia
1880s 1.91 million 2.16 million 252,644 Saudi Arabia
1890s 1.87 million 2.13 million 265,375 Saudi Arabia
1900s 1.77 million 2.15 million 383,937 Saudi Arabia
1910s 1.70 million 2.24 million 538,581 Saudi Arabia
1920s 1.77 million 2.43 million 659,695 Saudi Arabia
1930s 2.00 million 2.66 million 660,273 Saudi Arabia
1940s 2.30 million 2.92 million 620,005 Saudi Arabia
1950s 2.75 million 2.01 million 738,363 Chad
1960s 3.34 million 2.89 million 448,903 Chad
1970s 4.12 million 4.52 million 399,547 Saudi Arabia
1980s 5.10 million 7.99 million 2.89 million Saudi Arabia
1990s 7.04 million 13.03 million 5.99 million Saudi Arabia
2000s 10.13 million 20.15 million 10.02 million Saudi Arabia
2010s 14.44 million 28.77 million 14.33 million Saudi Arabia
2020s 20.42 million 34.05 million 13.62 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 regions 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 regions 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?
318 years are reported by both, from 1000 to 2100.
How do Chad and Saudi Arabia rank globally for population regions with projections?
Chad ranks 38th and Saudi Arabia ranks 36th of 239 countries.
Where does this data come from?
Our World in Data, published as Population regions 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 regions with projections. Statizoid, drawing on Our World in Data. Retrieved 11 November 2026, from https://population.statizoid.com/compare/population-regions-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-regions-with-projections/chad/saudi-arabia/">Chad vs Saudi Arabia: Population regions with projections</a> — Statizoid

About this data

Indicator
Population regions with projections
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
239 places, 69,174 data points, 1000–2100
Last refreshed