This municipality has experienced contour changes since 2011:
01/01/2017 – Lains devient commune déléguée (chef-lieu) au sein de Montlainsia (39273)
(commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Montlainsia en lieu et place des communes
de Dessia (39195), de Lains (39273) et de Montagna-le-Templier (39347) 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.
tableauLOG T1 - Number of dwellings by category since 1968
LOG T1 - Number of dwellings by category since 1968
1968(*)
1975(*)
1982
1990
1999
2009
2014
2020
Altogether
169
191
177
185
196
215
219
214
Main residences
104
100
90
87
103
115
121
123
Second homes
23
64
67
84
73
82
66
77
Vacant dwellings
42
27
20
14
20
18
33
14
(*) 1967 and 1974 for the overseas departments
Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
tableauLOG T2 - Types and categories of dwellings
LOG T2 - Types and categories of dwellings
2009
%
2014
%
2020
%
Altogether
215
100,0
219
100,0
214
100,0
Main residences
115
53,3
121
55,1
123
57,2
Second homes
82
38,3
66
30,0
77
36,1
Vacant dwellings
18
8,4
33
14,9
14
6,7
Houses
208
96,7
206
94,1
205
95,8
Flats
7
3,3
11
5,0
9
4,2
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T3 - Main residences by number of rooms
LOG T3 - Main residences by number of rooms
2009
%
2014
%
2020
%
Altogether
115
100,0
121
100,0
123
100,0
1 room
0
0,0
0
0,0
0
0,0
2 rooms
5
4,4
5
4,2
6
4,6
3 rooms
16
14,1
18
14,9
10
8,5
4 rooms
34
29,3
29
23,9
30
24,3
5 rooms and over
60
52,3
69
57,0
77
62,6
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4 - Average number of rooms in main residences
LOG T4 - Average number of rooms in main residences
2009
2014
2020
All main residences
4,7
4,9
5,0
Houses
4,8
5,0
5,1
Flats
3,6
3,3
3,4
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4bis - Main residences by over-occupation (except one room dwellings occupied
by one person)
LOG T4bis - Main residences by over-occupation (except one room dwellings occupied
by one person)
2009
2014
2020
Over-occupied
0,0
0,0
0,0
Non-over-occupied
100,0
100,0
100,0
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T5 - Main residences in 2020 by completion period
LOG T5 - Main residences in 2020 by completion period
Number
%
Principal residences build before 2018
122
100,0
before 1919
34
28,2
from 1919 to 1945
14
11,8
from 1946 to 1970
16
13,5
from 1971 to 1990
25
20,2
from 1991 to 2005
24
20,0
from 2006 to 2017
8
6,3
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
