This municipality has experienced contour changes since 2013 :
01/01/2019 – Corquoy (commune chef-lieu) est rattachée à Corquoy (18073) (commune
nouvelle).
01/01/2019 – Création de la commune nouvelle de Corquoy en lieu et place des communes
de Corquoy (18073) et de Sainte-Lunaise (18222).
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
149
149
173
178
182
167
176
169
162
Principal residences
94
87
84
102
99
114
118
114
105
Second dwellings and occasional dwellings
40
58
65
64
52
37
45
42
32
Vacant accommodations
15
4
24
12
31
16
13
14
25
(*) 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
67,2
67,2
64,8
Second dwellings and occasional dwellings
25,3
24,7
19,7
Vacant dwellings
7,5
8,1
15,4
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
176
100,0
169
100,0
162
100,0
Houses
175
99,4
167
98,8
162
100,0
Flats
0
0,0
0
0,0
0
0,0
Others
1
0,6
2
1,2
0
0,0
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
–5
–2,7
–9
–5,0
due to the household size effect
18
10,4
1
0,6
due to the demographic effect
–23
–13,1
–10
–5,6
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
118
100,0
114
100,0
105
100,0
1 room
4
3,4
4
3,4
2
1,9
2 rooms
9
7,7
8
6,9
7
6,7
3 rooms
14
11,9
16
13,7
19
18,2
4 rooms
38
31,9
33
28,9
29
27,6
5 rooms or above
53
45,1
53
47,1
48
45,6
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
4,4
4,4
4,5
House
4,5
4,5
4,5
Flat
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
3,5
13,6
4,8
Moderate over-occupation
10,6
8,6
0,0
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
25,3
12,9
42,9
Severe under-occupation
35,3
30,0
14,3
Very severe under-occupation
25,3
35,0
38,1
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
105
100,0
Before 1919
43
41,0
From 1919 to 1945
14
13,4
From 1946 to 1970
10
9,5
From 1971 to 1990
31
29,6
From 1991 to 2005
4
3,8
From 2006 to 2019
3
2,9
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
