This municipality has experienced contour changes since 2011:
01/01/2019 – Bierné devient commune déléguée (chef-lieu) au sein de Bierné-les-Villages
(53029) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Bierné-les-Villages en lieu et place
des communes d'Argenton-Notre-Dame (53006), de Bierné (53029), de Saint-Laurent-des-Mortiers
(53231) et de Saint-Michel-de-Feins (53241) 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 2020
FOR T1 - Enrollment by age and sex in 2020
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
73
55
75,3
73,0
77,8
6 to 10 years old
110
108
98,2
98,1
98,3
11 to 14 years old
91
91
100,0
100,0
100,0
15 to 17 years old
53
52
98,1
96,3
100,0
18 to 24 years old
72
19
26,4
25,0
27,8
25 to 29 years old
59
2
3,4
6,1
0,0
30 years old and over
763
6
0,8
0,5
1,1
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.