This municipality has experienced contour changes since 2010:
01/01/2016 – Treffort devient commune déléguée (chef-lieu) au sein de Val-Revermont
(01426) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Val-Revermont en lieu et place des
communes de Pressiat (01312) et de Treffort-Cuisiat (01426).
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 2019
FOR T1 - Enrollment by age and sex in 2019
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
102
83
81,2
77,8
85,1
6 to 10 years old
170
167
98,2
97,8
98,7
11 to 14 years old
145
140
96,5
97,3
95,6
15 to 17 years old
113
108
95,5
91,7
100,0
18 to 24 years old
138
35
25,7
18,6
34,3
25 to 29 years old
87
4
4,7
5,1
4,3
30 years old and over
1 741
12
0,7
0,5
0,9
Source: Insee, RP2019 principal exploitation, geography at the 01/01/2022.