This municipality has experienced contour changes since 2013 :
01/01/2025 – Chidrac devient commune déléguée (chef-lieu) au sein des Deux-Rives (63109)
(commune nouvelle).
01/01/2025 – Création de la commune nouvelle des Deux-Rives en lieu et place des communes
de Chidrac (63109) et de Saint-Cirgues-sur-Couze (63330) 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
225
240
275
316
311
357
393
418
434
Principal residences
190
195
236
250
261
298
330
354
362
Second dwellings and occasional dwellings
17
26
30
44
26
22
21
12
21
Vacant accommodations
18
19
9
22
24
37
42
52
51
(*) 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
84,0
84,8
83,3
Second dwellings and occasional dwellings
5,4
2,8
4,8
Vacant dwellings
10,6
12,4
11,8
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
393
100,0
418
100,0
434
100,0
Houses
374
95,1
400
95,8
416
95,8
Flats
19
4,9
18
4,2
17
4,0
Others
0
0,0
0
0,0
1
0,2
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
24
6,1
7
1,7
due to the household size effect
1
0,3
15
3,7
due to the demographic effect
23
5,8
–8
–2,0
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
330
100,0
354
100,0
362
100,0
1 room
2
0,6
1
0,3
0
0,0
2 rooms
12
3,7
13
3,6
9
2,6
3 rooms
55
16,8
45
12,8
51
14,2
4 rooms
130
39,4
137
38,7
118
32,6
5 rooms or above
131
39,5
158
44,7
183
50,5
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
4,4
4,5
4,7
House
4,5
4,5
4,7
Flat
3,2
2,9
3,1
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
13,2
11,0
8,6
Moderate over-occupation
1,2
1,4
0,0
Severe over-occupation
1,2
0,0
0,0
Moderate under-occupation
27,7
27,8
15,3
Severe under-occupation
34,8
25,0
42,0
Very severe under-occupation
21,8
34,9
34,1
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
348
100,0
Before 1919
62
17,9
From 1919 to 1945
40
11,6
From 1946 to 1970
53
15,2
From 1971 to 1990
79
22,7
From 1991 to 2005
45
12,9
From 2006 to 2019
68
19,7
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
