This municipality has experienced contour changes since 2011:
01/01/2019 – Châtillon-en-Diois devient commune déléguée (chef-lieu) au sein de Châtillon-en-Diois
(26086) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Châtillon-en-Diois en lieu et place
des communes de Châtillon-en-Diois (26086) et de Treschenu-Creyers (26354) 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
18
13
73,9
72,8
75,4
6 to 10 years old
24
21
88,1
84,3
100,0
11 to 14 years old
20
19
95,4
91,2
100,0
15 to 17 years old
9
9
100,0
100,0
100,0
18 to 24 years old
18
1
5,8
11,3
0,0
25 to 29 years old
29
3
10,1
0,0
21,6
30 years old and over
528
5
0,9
0,8
1,1
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.