This municipality has experienced contour changes since 2012:
01/01/2023 – Noyant-et-Aconin devient commune déléguée (chef-lieu) au sein de Bernoy-le-Château
(02564) (commune nouvelle).
01/01/2023 – Création de la commune nouvelle de Bernoy-le-Château en lieu et place
des communes de Berzy-le-Sec (02077) et de Noyant-et-Aconin (02564) 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
34
30
87,5
93,1
82,9
6 to 10 years old
46
44
95,2
89,6
100,0
11 to 14 years old
40
40
100,0
100,0
100,0
15 to 17 years old
44
43
97,7
100,0
95,1
18 to 24 years old
51
25
49,9
37,0
66,6
25 to 29 years old
23
0
0,0
0,0
0,0
30 years old and over
607
2
0,3
0,0
0,7
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.