This municipality has experienced contour changes since 2012:
01/01/2015 – Saint-Christophe-le-Jajolet devient commune déléguée (chef-lieu) au sein
de Boischampré (61375) (commune nouvelle).
01/01/2015 – Création de la commune nouvelle de Boischampré en lieu et place des communes
de Marcei (61249), de Saint-Christophe-le-Jajolet (61375), de Saint-Loyer-des-Champs
(61417) et de Vrigny (61511) 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
71
58
81,0
87,0
70,6
6 to 10 years old
84
82
97,7
98,0
97,1
11 to 14 years old
45
44
97,8
100,0
96,3
15 to 17 years old
43
42
97,7
95,4
100,0
18 to 24 years old
66
16
23,6
17,1
30,6
25 to 29 years old
80
1
1,2
2,5
0,0
30 years old and over
767
4
0,5
0,3
0,8
Source: Insee, RP2021 principal exploitation, geography at the 01/01/2024.
