This municipality has experienced contour changes since 2012:
01/01/2019 – Piré-sur-Seiche devient commune déléguée (chef-lieu) au sein de Piré-Chancé
(35220) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Piré-Chancé en lieu et place des communes
de Chancé (35053) et de Piré-sur-Seiche (35220) 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 2021
FOR T1 - Enrollment by age and sex in 2021
Age
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
225
177
78,5
78,4
78,6
6 to 10 years old
261
261
99,6
99,2
100,0
11 to 14 years old
176
176
100,0
100,0
100,0
15 to 17 years old
132
127
96,2
94,9
97,3
18 to 24 years old
159
58
36,6
26,8
47,3
25 to 29 years old
166
7
4,3
3,5
5,1
30 years old and over
1 895
15
0,8
0,4
1,2
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.