This municipality has experienced contour changes since 2013 :
01/01/2016 – Arthenas (commune chef-lieu) est rattachée à La Chailleuse (39021) (commune
nouvelle).
01/01/2016 – Création de la commune nouvelle de La Chailleuse en lieu et place des
communes d'Arthenas (39021), d'Essia (39215), de Saint-Laurent-la-Roche (39488) et
de Varessia (39544).
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.
tableauLOG T1 - Growth estimates of the number of housings by category since 1968
LOG T1 - Growth estimates of the number of housings by category since 1968
Housing category
1968(*)
1975(*)
1982
1990
1999
2006
2011
2016
2022
Altogether
216
220
252
244
261
302
321
340
337
Principal residences
156
150
164
180
198
236
260
273
277
Second dwellings and occasional dwellings
18
28
39
42
50
40
37
37
41
Vacant accommodations
42
42
49
22
13
26
24
31
18
(*) 1967 and 1974 for the overseas departments
Sources : Insee, RP1967 to RP1999 counts, RP2006 to RP2022 main holdings.
tableauLOG T1bis - Categories of housings
LOG T1bis - Categories of housings
Category of housing
2011
2016
2022
Principal residences
81,0
80,2
82,3
Second dwellings and occasional dwellings
11,5
10,8
12,2
Vacant dwellings
7,5
9,0
5,5
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T2 - Types of housings
LOG T2 - Types of housings
Type of housing
2011
%
2016
%
2022
%
Altogether
321
100,0
340
100,0
337
100,0
Houses
298
92,8
318
93,5
317
94,1
Flats
22
6,9
20
5,9
18
5,3
Others
1
0,3
2
0,6
2
0,6
Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au
01/01/2025.
tableauLOG T2bis - Contributions to the change in the number of principal residences
LOG T2bis - Contributions to the change in the number of principal residences
Contributions
2011-2016
%
2016-2022
%
Total change
13
4,0
4
1,3
due to the household size effect
14
4,3
11
3,2
due to the demographic effect
–1
–0,3
–7
–1,9
Note: The change in the number of households (and therefore in the number of main
residences) can be broken down into two effects: the "household size effect" and the
"demographic effect."
Indeed, a decrease in average household size leads to an increased housing need, even
if the population remains stable. The remaining part of the change is referred to
as the demographic effect.
These effects can be either positive or negative.
Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au
01/01/2025.
tableauLOG T3 - Principal residences by number of rooms
LOG T3 - Principal residences by number of rooms
Number of rooms
2011
%
2016
%
2022
%
Altogether
260
100,0
273
100,0
277
100,0
1 room
1
0,4
3
1,1
1
0,4
2 rooms
13
5,0
17
6,2
17
6,0
3 rooms
49
18,8
41
15,1
41
14,9
4 rooms
66
25,5
64
23,5
72
26,1
5 rooms or above
131
50,4
147
54,0
146
52,6
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T4 - Principal residences average number of rooms
LOG T4 - Principal residences average number of rooms
Type of main residence
2011
2016
2022
All main residences
4,6
4,6
4,6
House
4,7
4,7
4,7
Flat
3,4
3,6
3,4
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T4bis - Dwelling occupancy index
LOG T4bis - Dwelling occupancy index
Occupancy index
2011
2016
2022
Standard occupancy
9,5
14,5
3,5
Moderate over-occupation
1,6
0,0
5,4
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
28,6
29,1
26,7
Severe under-occupation
17,6
25,5
37,7
Very severe under-occupation
42,8
30,9
26,6
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T5 - Principal residences in 2022 by completion period
LOG T5 - Principal residences in 2022 by completion period
Completion period
Number
%
Principal residences build before 2020
271
100,0
Before 1919
111
41,0
From 1919 to 1945
15
5,5
From 1946 to 1970
18
6,6
From 1971 to 1990
51
18,7
From 1991 to 2005
40
14,9
From 2006 to 2019
36
13,3
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
