This municipality has experienced contour changes since 2012 :
01/01/2019 – Saint-Hilaire devient commune déléguée (chef-lieu) au sein de Plateau-des-Petites-Roches
(38395) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Plateau-des-Petites-Roches en lieu
et place des communes de Saint-Bernard (38367), de Saint-Hilaire (38395) et de Saint-Pancrasse
(38435) 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
1968(*)
1975(*)
1982
1990
1999
2010
2015
2021
Altogether
563
690
938
1 242
1 200
1 394
1 232
1 283
Principal residences
403
442
539
740
825
994
943
999
Secondary residences
120
197
302
380
285
246
198
204
Vacant accommodations
40
51
97
122
90
154
92
80
(*) 1967 and 1974 for the overseas departments
Sources : Insee, RP1967 to 1999 counts, RP2010 to RP2021 main holdings.
tableauLOG T2 - Types and categories of housings
LOG T2 - Types and categories of housings
2010
%
2015
%
2021
%
Altogether
1 394
100,0
1 232
100,0
1 283
100,0
Principal residence
994
71,3
943
76,5
999
77,9
Secondary residences
246
17,7
198
16,0
204
15,9
Vacant accommodations
154
11,0
92
7,4
80
6,3
houses
867
62,2
898
72,9
953
74,3
flats
498
35,8
325
26,4
325
25,3
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauLOG T3 - Principal residences by number of rooms
LOG T3 - Principal residences by number of rooms
2010
%
2015
%
2021
%
Altogether
994
100,0
943
100,0
999
100,0
1 room
50
5,0
25
2,6
23
2,3
2 rooms
106
10,7
95
10,1
80
8,0
3 rooms
191
19,2
138
14,7
146
14,6
4 rooms
206
20,7
216
22,9
239
23,9
5 rooms or above
441
44,4
468
49,7
511
51,1
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauLOG T4 - Principal residences average number of rooms
LOG T4 - Principal residences average number of rooms
2010
2015
2021
All main residences
4,3
4,5
4,6
House
4,9
5,1
5,0
Flat
3,0
3,1
3,1
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
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)
2010
2015
2021
Over-occupied
2,6
1,1
2,0
Non-over-occupied
97,4
98,9
98,0
Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of
01/01/2024.
tableauLOG T5 - Principal residences in 2021 by completion period
LOG T5 - Principal residences in 2021 by completion period
Number
%
Principal residences build before 2019
970
100,0
before 1919
108
11,2
from 1919 to 1945
54
5,5
from 1946 to 1970
130
13,4
from 1971 to 1990
410
42,3
from 1991 to 2005
166
17,1
from 2006 to 2015
102
10,6
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
