This municipality has experienced contour changes since 2011:
01/01/2017 – Châteaugiron devient commune déléguée (chef-lieu) au sein de Châteaugiron
(35069) (commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Châteaugiron en lieu et place des
communes de Châteaugiron (35069), d'Ossé (35209) et de Saint-Aubin-du-Pavail (35254)
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
596
458
76,9
76,9
76,9
6 to 10 years old
883
853
96,7
96,3
97,0
11 to 14 years old
688
677
98,4
98,3
98,4
15 to 17 years old
533
523
98,1
97,3
98,9
18 to 24 years old
637
327
51,4
42,7
59,8
25 to 29 years old
424
26
6,1
6,9
5,3
30 years old and over
6 568
48
0,7
0,7
0,8
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.