This municipality has experienced contour changes since 2010:
01/01/2019 – La Roche-Derrien devient commune déléguée (chef-lieu) au sein de La Roche-Jaudy
(22264) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de La Roche-Jaudy en lieu et place des
communes de Hengoat (22078), de Pommerit-Jaudy (22247), de Pouldouran (22253) et de
La Roche-Derrien (22264) 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 2019
FOR T1 - Enrollment by age and sex in 2019
Total
Enrolled population
Enrolled population in %
Altogether
Male
Female
2 to 5 years old
99
74
74,4
77,0
71,5
6 to 10 years old
141
137
97,8
98,5
96,9
11 to 14 years old
133
133
100,0
100,0
100,0
15 to 17 years old
83
79
96,2
93,4
98,0
18 to 24 years old
291
205
70,3
70,7
69,7
25 to 29 years old
135
4
3,2
4,8
1,5
30 years old and over
1 785
7
0,4
0,6
0,2
Source: Insee, RP2019 principal exploitation, geography at the 01/01/2022.