This municipality has experienced contour changes since 2011:
01/01/2017 – Lains devient commune déléguée (chef-lieu) au sein de Montlainsia (39273)
(commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Montlainsia en lieu et place des communes
de Dessia (39195), de Lains (39273) et de Montagna-le-Templier (39347) 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
6
4
61,0
50,0
68,0
6 to 10 years old
12
12
100,0
100,0
100,0
11 to 14 years old
4
4
100,0
100,0
100,0
15 to 17 years old
12
12
100,0
100,0
100,0
18 to 24 years old
11
1
9,7
0,0
17,3
25 to 29 years old
9
1
13,7
18,2
0,0
30 years old and over
177
1
0,7
0,0
1,4
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.