This municipality has experienced contour changes since 2013 :
01/01/2024 – Osmery (commune chef-lieu) est rattachée à Osmery (18173) (commune nouvelle).
01/01/2024 – Création de la commune nouvelle d'Osmery en lieu et place des communes
de Lugny-Bourbonnais (18131) et d'Osmery (18173).
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
157
147
142
140
157
144
164
148
153
Principal residences
122
106
107
101
102
107
122
123
118
Second dwellings and occasional dwellings
18
15
24
18
24
24
21
12
13
Vacant accommodations
17
26
11
21
31
12
21
14
23
(*) 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
74,5
82,9
76,9
Second dwellings and occasional dwellings
12,8
7,9
8,3
Vacant dwellings
12,8
9,1
14,8
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
164
100,0
148
100,0
153
100,0
Houses
162
98,7
143
96,7
150
98,0
Flats
2
1,3
5
3,3
3
2,0
Others
0
0,0
0
0,0
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
1
0,5
–5
–3,3
due to the household size effect
7
4,2
10
6,6
due to the demographic effect
–6
–3,7
–15
–9,9
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
122
100,0
123
100,0
118
100,0
1 room
1
0,8
0
0,0
0
0,0
2 rooms
4
3,3
7
5,9
6
5,2
3 rooms
21
16,9
23
19,1
16
13,9
4 rooms
35
28,5
27
22,1
42
35,2
5 rooms or above
61
50,4
65
52,9
54
45,7
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
5,3
5,0
4,9
House
5,3
5,0
4,9
Flat
3,0
3,3
4,0
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
13,5
12,5
12,2
Moderate over-occupation
0,0
4,0
0,0
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
33,6
25,1
24,1
Severe under-occupation
9,8
8,3
25,9
Very severe under-occupation
43,1
50,2
37,8
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
118
100,0
Before 1919
48
41,0
From 1919 to 1945
23
19,2
From 1946 to 1970
17
14,6
From 1971 to 1990
16
13,7
From 1991 to 2005
10
8,4
From 2006 to 2019
4
3,2
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
