This municipality has experienced contour changes since 2013 :
01/01/2019 – Ploërmel (commune chef-lieu) est rattachée à Ploërmel (56165) (commune
nouvelle).
01/01/2019 – Création de la commune nouvelle de Ploërmel en lieu et place des communes
de Monterrein (56138) et de Ploërmel (56165).
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
2011
2016
2022
Altogether
5 891
5 931
5 947
Working age adult in %
74,9
74,4
75,3
Working age adults with a job in %
66,2
66,2
68,9
Unemployed workers in %
8,7
8,1
6,4
Economically inactive people in %
25,1
25,6
24,7
Pupils, students or interns in %
9,3
9,8
8,6
Retirees in %
9,9
8,5
8,2
Other economically inactive people in %
5,9
7,3
7,9
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauEMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and
by age in 2022
EMP T2 - Economic activity and employment of the population aged 15 to 64 by sex and
by age in 2022
Sex and age
Population
Active people
Activity rate in %
Working people
Employment rate in %
Altogether
5 947
4 478
75,3
4 097
68,9
15 to 24 years old
1 131
561
49,6
458
40,5
25 to 54 years old
3 418
3 149
92,1
2 924
85,5
55 to 64 years old
1 398
768
55,0
715
51,2
Male
2 989
2 301
77,0
2 112
70,7
15 to 24 years old
628
340
54,1
274
43,7
25 to 54 years old
1 712
1 606
93,8
1 509
88,2
55 to 64 years old
649
355
54,7
329
50,7
Female
2 958
2 177
73,6
1 985
67,1
15 to 24 years old
503
221
44,0
184
36,5
25 to 54 years old
1 706
1 543
90,4
1 415
82,9
55 to 64 years old
749
413
55,2
387
51,6
Source : Insee, RP2022 main operation, geography as of 01/01/2025.