The interactive mapping tool on statistiques-locales.insee.fr allows the results of the census to be viewed at different geoographic scales. It proposes 2018 results, in comparison if possible with 2013 and 2008 results, but also historical series. All indicators were recalculated at constant geographical perimeter, in the geography in force on 1 January 2021.

A skills centre handles complex requests for population censuses (RP) from Insee contact.