This municipality has experienced contour changes since 2010:
01/01/2016 – La Chapelle-Basse-Mer devient commune déléguée (chef-lieu) au sein de
Divatte-sur-Loire (44029) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Divatte-sur-Loire en lieu et place
des communes de Barbechat (44008) et de La Chapelle-Basse-Mer (44029) 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
337
253
75,0
74,1
75,8
6 to 10 years old
502
486
96,8
97,4
96,2
11 to 14 years old
400
397
99,0
99,1
98,9
15 to 17 years old
285
282
98,6
99,3
97,9
18 to 24 years old
429
184
43,0
40,7
45,4
25 to 29 years old
311
12
3,8
2,1
5,2
30 years old and over
4 540
26
0,6
0,6
0,6
Source: Insee, RP2019 principal exploitation, geography at the 01/01/2022.