Barcelona vs Mayotte: Population on 1st January by age group, sex, type of projection

Barcelona
8.17 million
in 2100
Mayotte
790,733
in 2100
Barcelona rank
2nd
Mayotte rank
2nd

Population on 1st January by age group, sex, type of projection over time

  • Barcelona
  • Mayotte
02.0M4.0M6.0M8.0M202520622100

How they compare

Barcelona currently reports 8.17 million against 790,733 in Mayotte, a difference of 7.38 million.

That makes Barcelona's figure about 10.3 times Mayotte's.

Across all 16 years both countries report, Barcelona has been ahead every year.

Barcelona ranks 2nd and Mayotte ranks 2nd of 1204 regions.

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

Head to head by decade

Decade Barcelona Mayotte Difference Ahead
2020s 5.96 million 329,208 5.63 million Barcelona
2030s 6.61 million 404,582 6.21 million Barcelona
2040s 7.22 million 491,767 6.73 million Barcelona
2050s 7.66 million 566,484 7.09 million Barcelona
2060s 7.91 million 630,582 7.28 million Barcelona
2070s 8.08 million 684,938 7.39 million Barcelona
2080s 8.20 million 730,188 7.47 million Barcelona
2090s 8.22 million 766,718 7.45 million Barcelona
2100s 8.17 million 790,733 7.38 million Barcelona

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population on 1st january by age group, sex, type of projection and, Barcelona or Mayotte?
Barcelona, at 8.17 million against 790,733 in Mayotte as of 2100.
What is the difference in population on 1st january by age group, sex, type of projection and between Barcelona and Mayotte?
7.38 million, with Barcelona ahead.
How many years of comparable data are there for Barcelona and Mayotte?
16 years are reported by both, from 2025 to 2100.
How do Barcelona and Mayotte rank globally for population on 1st january by age group, sex, type of projection and?
Barcelona ranks 2nd and Mayotte ranks 2nd of 1204 regions.
Where does this data come from?
Eurostat, published as Population on 1st January by age group, sex, type of projection and NUTS 3 region. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Barcelona vs Mayotte: Population on 1st January by age group, sex, type of projection and. Statizoid, drawing on Eurostat. Retrieved 12 November 2026, from https://population.statizoid.com/compare/population-on-1st-january-by-age-group-sex-type-of-projection-and-nuts-3-region/barcelona/mayotte/

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About this data

Indicator
Population on 1st January by age group, sex, type of projection and NUTS 3 region
Source
Eurostat
Licence
CC BY 4.0 (Eurostat)
Coverage
1,209 places, 19,344 data points, 2025–2100
Last refreshed