This municipality has experienced contour changes since 2011:
01/01/2016 – Castelnau-de-Brassac devient commune déléguée (chef-lieu) au sein de
Fontrieu (81062) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Fontrieu en lieu et place des communes
de Castelnau-de-Brassac (81062), de Ferrières (81091) et du Margnès (81153) 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
33
27
83,4
76,3
93,4
6 to 10 years old
21
20
95,1
92,0
100,0
11 to 14 years old
28
28
100,0
100,0
100,0
15 to 17 years old
19
19
100,0
100,0
100,0
18 to 24 years old
30
9
31,1
11,7
51,6
25 to 29 years old
37
1
2,6
0,0
4,9
30 years old and over
752
5
0,6
0,5
0,8
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.