This municipality has experienced contour changes since 2012:
01/01/2017 – Chavagnes devient commune déléguée (chef-lieu) au sein de Terranjou (49086)
(commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Terranjou en lieu et place des communes
de Chavagnes (49086), de Martigné-Briand (49191) et de Notre-Dame-d'Allençon (49227)
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
204
160
78,9
78,6
79,1
6 to 10 years old
300
295
98,3
98,1
98,5
11 to 14 years old
231
224
96,9
96,6
97,2
15 to 17 years old
186
179
96,1
94,4
97,8
18 to 24 years old
189
76
40,3
35,0
47,3
25 to 29 years old
194
8
4,1
4,3
3,9
30 years old and over
2 522
16
0,6
0,4
0,8
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.