Armenia vs Ciudad de Mexico: Population by age and sex - Cities and FUAs

Armenia
374,066 Persons
in 2019
Ciudad de Mexico
20.25 million Persons
in 2020
Armenia rank
1st
Ciudad de Mexico rank
3rd

Population by age and sex - Cities and FUAs over time

  • Armenia
  • Ciudad de Mexico
05.0M10.0M15.0M20.0M199020052020

How they compare

Ciudad de Mexico currently reports 20.25 million Persons against 374,066 Persons in Armenia, a difference of 19.88 million Persons.

That makes Ciudad de Mexico's figure about 54.1 times Armenia's.

Across all 25 years both countries report, Ciudad de Mexico has been ahead every year.

Armenia ranks 1st and Ciudad de Mexico ranks 3rd of 2 countries.

Ciudad de Mexico has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade Armenia Ciudad de Mexico Difference Ahead
1990s 327,087 Persons 16.96 million Persons 16.64 million Persons Ciudad de Mexico
2000s 343,124 Persons 18.36 million Persons 18.02 million Persons Ciudad de Mexico
2010s 358,958 Persons 19.73 million Persons 19.37 million Persons Ciudad de Mexico

Averages of every year both report within each decade.

Frequently asked questions

Which has higher population by age and sex - cities and fuas, Armenia or Ciudad de Mexico?
Ciudad de Mexico, at 20.25 million Persons against 374,066 Persons in Armenia as of 2020.
What is the difference in population by age and sex - cities and fuas between Armenia and Ciudad de Mexico?
19.88 million Persons, with Ciudad de Mexico ahead.
How many years of comparable data are there for Armenia and Ciudad de Mexico?
25 years are reported by both, from 1995 to 2019.
How do Armenia and Ciudad de Mexico rank globally for population by age and sex - cities and fuas?
Armenia ranks 1st and Ciudad de Mexico ranks 3rd of 2 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as Population by age and sex - Cities and FUAs. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Ciudad de Mexico: Population by age and sex - Cities and FUAs. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 05 September 2026, from https://population.statizoid.com/compare/population-by-age-and-sex-cities-and-fuas/armenia/ciudad-de-mexico/

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About this data

Indicator
Population by age and sex - Cities and FUAs
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
1,260 places, 27,887 data points, 1980–2025
Last refreshed

This dataset provides population counts by 5-year age groups and sex for OECD Functional Urban Areas (FUAs) and cities. Data sources and methodology Population by age and sex data is collected at the level of small administrative units (e.g. municipalities) and aggregated at the FUA and city level. The correspondence table between SAUs and FUAs/cities is available in parquet and csv format. Defining FUAs and cities The OECD, in cooperation with the EU, has developed a harmonised definition of functional urban areas (FUAs) to capture the economic and functional reach of cities based on daily commuting patterns (OECD, 2012). FUAs consist of: A city – defined by urban centres in the degree of urbanisation, adapted to the closest local administrative units to define a city. A commuting zone – including all local areas where at least 15% of employed residents work in the city. The delineation process includes: Assigning municipalities surrounded by a single FUA to that FUA. Excluding non-contiguous municipalities. The definition identifies 1 272 FUAs and 1 269 cities in all OECD member countries except Costa Rica and four accession countries. Cite this dataset OECD Regions, cities and local areas database (Population by age and sex - Cities and FUAs), http://oe.cd/geostats Further information OECD Local Data Portal OECD Regions and Cities at a Glance For questions and/or comments, please email CitiesStat@oecd.org