This municipality has experienced contour changes since 2011:
01/01/2016 – Saint-Aubin-Château-Neuf devient commune déléguée (chef-lieu) au sein
du Val d'Ocre (89334) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle du Val d'Ocre en lieu et place des communes
de Saint-Aubin-Château-Neuf (89334) et de Saint-Martin-sur-Ocre (89356) 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
32
20
60,6
64,6
56,3
6 to 10 years old
39
36
92,6
95,9
87,7
11 to 14 years old
20
19
95,3
100,0
89,0
15 to 17 years old
21
21
100,0
100,0
100,0
18 to 24 years old
28
9
31,9
38,6
19,9
25 to 29 years old
27
0
0,0
0,0
0,0
30 years old and over
377
5
1,3
1,6
1,0
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.