This municipality has experienced contour changes since 2012 :
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.
tableauEMP T1 - Population aged 15 to 64 by economic activity
EMP T1 - Population aged 15 to 64 by economic activity
Economic activity
2010
2015
2021
Altogether
1 692
1 659
1 607
Working age adult in %
64,3
68,6
71,8
including working age adults with a job in %
57,0
58,9
64,5
including unemployed workers in %
7,3
9,7
7,3
Economically inactive people in %
35,7
31,4
28,2
including pupils, students or interns in %
15,7
15,5
14,1
including retirees in %
11,0
9,3
7,4
including other economically inactive people in %
9,0
6,6
6,7
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauEMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and
by age in 2021
EMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and
by age in 2021
Sex and age
Population
Active people
Activity rate in %
Working people
Employment rate in %
Altogether
1 607
1 154
71,8
1 036
64,5
15 to 24 years old
374
141
37,7
115
30,7
25 to 54 years old
836
770
92,1
710
84,9
55 to 64 years old
397
243
61,3
212
53,4
Male
854
629
73,6
570
66,7
15 to 24 years old
217
97
44,6
80
37,0
25 to 54 years old
447
412
92,3
382
85,6
55 to 64 years old
191
120
63,1
108
56,5
Female
753
525
69,8
466
61,9
15 to 24 years old
157
44
28,2
34
21,9
25 to 54 years old
390
358
91,9
327
84,0
55 to 64 years old
206
123
59,6
104
50,6
Source : Insee, RP2021 main operation, geography as of 01/01/2024.