This municipality has experienced contour changes since 2010:
01/01/2016 – Arthon-en-Retz devient commune déléguée (chef-lieu) au sein de Chaumes-en-Retz
(44005) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Chaumes-en-Retz en lieu et place des
communes d'Arthon-en-Retz (44005) et de Chéméré (44040) devenues déléguées.
In the case of a merger, when the geography of the source indicated under the table
/ graph is after the date of the merger, the data correspond to those of the new municipality.
tableauFOR T1 - Enrollment by age and sex in 2019
FOR T1 - Enrollment by age and sex in 2019
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
370
284
76,8
75,9
77,7
6 to 10 years old
531
516
97,2
96,9
97,5
11 to 14 years old
410
406
99,0
98,5
99,5
15 to 17 years old
291
281
96,6
94,4
99,2
18 to 24 years old
400
122
30,5
26,6
35,2
25 to 29 years old
336
6
1,8
1,1
2,5
30 years old and over
4 399
28
0,6
0,6
0,7
Source: Insee, RP2019 principal exploitation, geography at the 01/01/2022.