This municipality has experienced contour changes since 2012:
01/01/2019 – Saint-Dizier-Leyrenne devient commune déléguée (chef-lieu) au sein de
Saint-Dizier-Masbaraud (23189) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Saint-Dizier-Masbaraud en lieu et
place des communes de Masbaraud-Mérignat (23126) et de Saint-Dizier-Leyrenne (23189)
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 2021
FOR T1 - Enrollment by age and sex in 2021
Age
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
29
20
69,7
70,3
68,8
6 to 10 years old
62
61
98,4
96,6
100,0
11 to 14 years old
44
43
97,7
100,0
96,0
15 to 17 years old
37
34
92,1
90,4
94,3
18 to 24 years old
41
8
18,9
7,0
45,5
25 to 29 years old
37
2
5,4
0,0
10,0
30 years old and over
864
11
1,3
1,2
1,4
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.