This municipality has experienced contour changes since 2012 :
01/01/2017 – Légna (commune chef-lieu) est rattachée à Valzin en Petite Montagne (39290)
(commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Valzin en Petite Montagne en lieu
et place des communes de Chatonnay (39123), de Fétigny (39224), de Légna (39290) et
de Savigna (39506).
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
1968(*)
1975(*)
1982
1990
1999
2010
2015
2021
Altogether
225
225
242
249
262
304
313
318
Principal residences
168
152
152
152
162
203
202
217
Secondary residences
30
45
57
72
74
80
83
85
Vacant accommodations
27
28
33
25
26
22
28
15
(*) 1967 and 1974 for the overseas departments
Sources : Insee, RP1967 to 1999 counts, RP2010 to RP2021 main holdings.
tableauLOG T2 - Types and categories of housings
LOG T2 - Types and categories of housings
2010
%
2015
%
2021
%
Altogether
304
100,0
313
100,0
318
100,0
Principal residence
203
66,7
202
64,5
217
68,4
Secondary residences
80
26,2
83
26,5
85
26,8
Vacant accommodations
22
7,2
28
8,9
15
4,7
houses
284
93,4
304
97,1
305
95,9
flats
16
5,3
9
2,9
12
3,8
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauLOG T3 - Principal residences by number of rooms
LOG T3 - Principal residences by number of rooms
2010
%
2015
%
2021
%
Altogether
203
100,0
202
100,0
217
100,0
1 room
2
1,0
1
0,5
2
0,9
2 rooms
6
3,0
3
1,5
3
1,4
3 rooms
21
10,3
23
11,4
25
11,7
4 rooms
49
24,1
55
27,2
57
26,1
5 rooms or above
125
61,6
120
59,4
130
59,9
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauLOG T4 - Principal residences average number of rooms
LOG T4 - Principal residences average number of rooms
2010
2015
2021
All main residences
4,9
4,9
4,9
House
5,0
4,9
4,9
Flat
3,9
3,9
4,2
Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
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)
2010
2015
2021
Over-occupied
2,0
0,0
0,0
Non-over-occupied
98,0
100,0
100,0
Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.
tableauLOG T5 - Principal residences in 2021 by completion period
LOG T5 - Principal residences in 2021 by completion period
Number
%
Principal residences build before 2019
216
100,0
before 1919
66
30,4
from 1919 to 1945
12
5,4
from 1946 to 1970
29
13,6
from 1971 to 1990
40
18,5
from 1991 to 2005
33
15,1
from 2006 to 2015
37
17,0
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
