This municipality has experienced contour changes since 2012 :
01/01/2019 – Virieu-le-Petit devient commune déléguée (chef-lieu) au sein d'Arvière-en-Valromey
(01453) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle d'Arvière-en-Valromey en lieu et place
des communes de Brénaz (01059), de Chavornay (01097), de Lochieu (01218) et de Virieu-le-Petit
(01453) 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
306
324
335
368
393
432
451
468
Principal residences
200
180
207
231
248
292
317
318
Secondary residences
72
102
97
114
115
101
106
108
Vacant accommodations
34
42
31
23
30
39
28
41
(*) 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
432
100,0
451
100,0
468
100,0
Principal residence
292
67,7
317
70,3
318
68,0
Secondary residences
101
23,4
106
23,5
108
23,1
Vacant accommodations
39
9,0
28
6,2
41
8,9
houses
398
92,2
407
90,2
436
93,2
flats
32
7,3
42
9,3
28
5,9
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
292
100,0
317
100,0
318
100,0
1 room
4
1,3
6
1,9
3
0,9
2 rooms
18
6,1
19
6,1
19
5,9
3 rooms
30
10,4
26
8,2
41
12,7
4 rooms
58
19,7
70
22,2
66
20,6
5 rooms or above
183
62,5
195
61,6
190
59,8
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
4,9
4,9
4,9
House
5,2
5,1
5,1
Flat
2,8
2,7
3,0
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
1,4
1,6
0,0
Non-over-occupied
98,6
98,4
100,0
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
308
100,0
before 1919
86
27,8
from 1919 to 1945
33
10,6
from 1946 to 1970
33
10,6
from 1971 to 1990
62
20,0
from 1991 to 2005
43
13,8
from 2006 to 2015
53
17,2
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
