This municipality has experienced contour changes since 2013 :
01/01/2017 – Mûr-de-Bretagne devient commune déléguée (chef-lieu) au sein de Guerlédan
(22158) (commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Guerlédan en lieu et place des communes
de Mûr-de-Bretagne (22158) et de Saint-Guen (22298) 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
1 029
1 156
1 370
1 388
1 393
1 482
1 561
1 599
1 604
Principal residences
887
959
1 022
1 087
1 118
1 169
1 193
1 148
1 223
Second dwellings and occasional dwellings
68
123
193
189
191
189
209
210
150
Vacant accommodations
74
74
155
112
84
124
159
241
231
(*) 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
76,4
71,8
76,2
Second dwellings and occasional dwellings
13,4
13,2
9,4
Vacant dwellings
10,2
15,0
14,4
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
1 561
100,0
1 599
100,0
1 604
100,0
Houses
1 435
91,9
1 461
91,4
1 488
92,8
Flats
119
7,6
136
8,5
108
6,7
Others
7
0,5
2
0,1
8
0,5
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
–45
–2,9
75
4,7
due to the household size effect
13
0,9
35
2,2
due to the demographic effect
–59
–3,8
40
2,5
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
1 193
100,0
1 148
100,0
1 223
100,0
1 room
17
1,4
21
1,8
10
0,8
2 rooms
90
7,5
41
3,6
86
7,0
3 rooms
151
12,7
148
12,9
151
12,3
4 rooms
268
22,5
250
21,8
269
22,0
5 rooms or above
667
55,9
688
59,9
707
57,8
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
4,8
4,9
4,8
House
5,0
5,1
5,0
Flat
2,8
2,6
2,9
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
10,8
7,4
7,7
Moderate over-occupation
2,0
3,5
2,4
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
20,2
15,8
17,1
Severe under-occupation
29,0
27,4
24,4
Very severe under-occupation
38,0
45,9
48,4
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
1 215
100,0
Before 1919
166
13,7
From 1919 to 1945
122
10,0
From 1946 to 1970
254
20,9
From 1971 to 1990
424
34,9
From 1991 to 2005
138
11,4
From 2006 to 2019
111
9,1
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
