This municipality has experienced contour changes since 2011:
01/01/2017 – Onzain devient commune déléguée (chef-lieu) au sein de Veuzain-sur-Loire
(41167) (commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Veuzain-sur-Loire en lieu et place
des communes d'Onzain (41167) et de Veuves (41272) 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
126
94
74,9
71,5
78,5
6 to 10 years old
170
168
98,8
97,5
100,0
11 to 14 years old
165
163
98,8
98,9
98,6
15 to 17 years old
143
138
96,1
94,0
98,4
18 to 24 years old
176
62
35,3
25,0
46,0
25 to 29 years old
135
9
6,7
3,0
10,5
30 years old and over
2 448
11
0,5
0,7
0,2
Source: Insee, RP2020 principal exploitation, geography at the 01/01/2023.