This municipality has experienced contour changes since 2011:
01/01/2019 – Belmont-Luthézieu devient commune déléguée (chef-lieu) au sein de Valromey-sur-Séran
(01036) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Valromey-sur-Séran en lieu et place
des communes de Belmont-Luthézieu (01036), de Lompnieu (01221), de Sutrieu (01414)
et de Vieu (01442) 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
47
38
80,0
81,9
77,1
6 to 10 years old
82
79
96,2
97,5
94,9
11 to 14 years old
73
67
91,8
91,1
92,9
15 to 17 years old
50
48
95,7
100,0
91,7
18 to 24 years old
45
14
30,6
29,3
32,9
25 to 29 years old
36
0
0,0
0,0
0,0
30 years old and over
982
10
1,0
0,8
1,2
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.