This municipality has experienced contour changes since 2011:
01/01/2019 – Notre-Dame-de-Briançon devient commune déléguée (chef-lieu) au sein de
La Léchère (73187) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de La Léchère en lieu et place des communes
de Bonneval (73046), de Feissons-sur-Isère (73112) et de La Léchère (73187).
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
110
74
67,3
69,1
63,9
6 to 10 years old
159
155
97,3
95,2
100,0
11 to 14 years old
117
115
98,2
98,1
98,3
15 to 17 years old
109
104
96,0
100,0
93,7
18 to 24 years old
140
30
21,7
15,6
31,8
25 to 29 years old
142
3
2,2
1,6
2,9
30 years old and over
1 769
13
0,7
0,5
1,1
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.