This municipality has experienced contour changes since 2011:
01/01/2019 – Trois-Monts (commune chef-lieu) est rattachée à Montillières-sur-Orne
(14713) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Montillières-sur-Orne en lieu et place
des communes de Goupillières (14307) et de Trois-Monts (14713).
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 - Number of dwellings by category since 1968
LOG T1 - Number of dwellings by category since 1968
1968(*)
1975(*)
1982
1990
1999
2009
2014
2020
Altogether
122
140
150
170
184
227
235
243
Main residences
81
83
110
133
162
199
206
218
Second homes
26
42
34
29
15
17
19
14
Vacant dwellings
15
15
6
8
7
11
10
11
(*) 1967 and 1974 for the overseas departments
Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
tableauLOG T2 - Types and categories of dwellings
LOG T2 - Types and categories of dwellings
2009
%
2014
%
2020
%
Altogether
227
100,0
235
100,0
243
100,0
Main residences
199
87,7
206
87,7
218
89,7
Second homes
17
7,5
19
8,1
14
5,8
Vacant dwellings
11
4,8
10
4,3
11
4,5
Houses
210
92,5
221
94,0
224
92,0
Flats
11
4,8
8
3,4
14
5,9
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T3 - Main residences by number of rooms
LOG T3 - Main residences by number of rooms
2009
%
2014
%
2020
%
Altogether
199
100,0
206
100,0
218
100,0
1 room
3
1,5
4
1,9
3
1,5
2 rooms
8
4,0
6
2,9
8
3,8
3 rooms
20
10,1
13
6,3
14
6,5
4 rooms
38
19,1
35
17,0
34
15,7
5 rooms and over
130
65,3
148
71,8
158
72,5
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4 - Average number of rooms in main residences
LOG T4 - Average number of rooms in main residences
2009
2014
2020
All main residences
5,0
5,3
5,3
Houses
5,2
5,4
5,4
Flats
2,4
2,4
2,8
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
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)
2009
2014
2020
Over-occupied
4,1
2,5
0,0
Non-over-occupied
95,9
97,5
100,0
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T5 - Main residences in 2020 by completion period
LOG T5 - Main residences in 2020 by completion period
Number
%
Principal residences build before 2018
215
100,0
before 1919
67
31,0
from 1919 to 1945
11
5,2
from 1946 to 1970
19
8,9
from 1971 to 1990
50
23,4
from 1991 to 2005
27
12,5
from 2006 to 2017
41
19,0
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
