This municipality has experienced contour changes since 2013 :
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.
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
1 609
1 640
1 567
Working age adult in %
78,9
79,4
80,1
Working age adults with a job in %
73,3
71,9
74,3
Unemployed workers in %
5,6
7,5
5,9
Economically inactive people in %
21,1
20,6
19,9
Pupils, students or interns in %
6,7
7,7
7,3
Retirees in %
9,2
7,8
8,0
Other economically inactive people in %
5,2
5,1
4,5
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
1 567
1 256
80,1
1 164
74,3
15 to 24 years old
243
125
51,3
101
41,6
25 to 54 years old
950
914
96,2
860
90,5
55 to 64 years old
374
217
58,0
203
54,2
Male
806
667
82,8
627
77,8
15 to 24 years old
132
84
63,4
70
52,9
25 to 54 years old
482
473
98,1
449
93,1
55 to 64 years old
192
110
57,5
108
56,5
Female
761
589
77,3
537
70,5
15 to 24 years old
111
41
36,9
31
28,1
25 to 54 years old
468
441
94,2
412
87,9
55 to 64 years old
182
107
58,6
94
51,8
Source : Insee, RP2022 main operation, geography as of 01/01/2025.