This municipality has experienced contour changes since 2012:
01/01/2019 – Mametz devient commune déléguée (chef-lieu) au sein de Carnoy-Mametz
(80505) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Carnoy-Mametz en lieu et place des
communes de Carnoy (80175) et de Mametz (80505) 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
8
7
85,8
100,0
78,4
6 to 10 years old
27
27
100,0
100,0
100,0
11 to 14 years old
14
14
100,0
100,0
100,0
15 to 17 years old
10
10
100,0
100,0
100,0
18 to 24 years old
18
7
36,1
11,5
82,2
25 to 29 years old
4
0
0,0
0,0
0,0
30 years old and over
193
2
1,2
1,1
1,2
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.