This municipality has experienced contour changes since 2013 :
01/01/2017 – Mont-de-Lans devient commune déléguée (chef-lieu) au sein des Deux Alpes
(38253) (commune nouvelle).
01/01/2017 – Création de la commune nouvelle des Deux Alpes en lieu et place des communes
de Mont-de-Lans (38253) et de Vénosc (38534) 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 - 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
682
1 999
4 413
5 895
6 802
7 173
7 542
7 803
8 028
Principal residences
243
351
585
753
897
872
968
907
974
Second dwellings and occasional dwellings
332
1 550
3 675
4 943
5 846
6 213
6 477
6 867
6 757
Vacant accommodations
107
98
153
199
59
88
96
29
297
(*) 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
12,8
11,6
12,1
Second dwellings and occasional dwellings
85,9
88,0
84,2
Vacant dwellings
1,3
0,4
3,7
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
7 542
100,0
7 803
100,0
8 028
100,0
Houses
685
9,1
762
9,8
748
9,3
Flats
6 813
90,3
6 972
89,4
7 158
89,2
Others
43
0,6
68
0,9
121
1,5
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
–62
–0,8
67
0,9
due to the household size effect
8
0,1
59
0,8
due to the demographic effect
–69
–0,9
8
0,1
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
968
100,0
907
100,0
974
100,0
1 room
174
17,9
104
11,5
116
11,9
2 rooms
217
22,4
217
24,0
237
24,3
3 rooms
241
24,9
253
27,9
231
23,8
4 rooms
157
16,2
185
20,4
218
22,4
5 rooms or above
180
18,5
148
16,3
172
17,6
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
3,1
3,2
3,2
House
4,6
4,4
4,3
Flat
2,6
2,7
2,7
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
26,9
27,7
27,5
Moderate over-occupation
22,0
18,3
14,5
Severe over-occupation
3,3
3,3
0,5
Moderate under-occupation
23,3
25,6
28,5
Severe under-occupation
12,2
16,1
15,1
Very severe under-occupation
12,2
8,9
14,0
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
972
100,0
Before 1919
65
6,7
From 1919 to 1945
16
1,6
From 1946 to 1970
181
18,6
From 1971 to 1990
457
47,0
From 1991 to 2005
168
17,3
From 2006 to 2019
84
8,6
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
