This municipality has experienced contour changes since 2011:
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 2020
FOR T1 - Enrollment by age and sex in 2020
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
209
165
78,9
78,7
79,2
6 to 10 years old
310
304
98,3
98,1
98,5
11 to 14 years old
238
230
96,9
96,6
97,2
15 to 17 years old
191
183
96,1
94,4
97,9
18 to 24 years old
192
79
40,9
35,7
47,6
25 to 29 years old
193
8
4,1
4,3
3,8
30 years old and over
2 524
16
0,6
0,4
0,8
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.