This municipality has experienced contour changes since 2013 :
01/01/2016 – Saint-Florent-des-Bois devient commune déléguée (chef-lieu) au sein de
Rives de l'Yon (85213) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Rives de l'Yon en lieu et place des
communes de Chaillé-sous-les-Ormeaux (85043) et de Saint-Florent-des-Bois (85213)
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
771
917
1 115
1 264
1 388
1 586
1 726
1 877
1 979
Principal residences
686
780
955
1 090
1 202
1 400
1 521
1 661
1 755
Second dwellings and occasional dwellings
40
77
80
95
107
91
106
66
66
Vacant accommodations
45
60
80
79
79
95
100
150
158
(*) 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
88,1
88,5
88,7
Second dwellings and occasional dwellings
6,1
3,5
3,3
Vacant dwellings
5,8
8,0
8,0
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
1 726
100,0
1 877
100,0
1 979
100,0
Houses
1 702
98,6
1 852
98,7
1 944
98,2
Flats
17
1,0
17
0,9
25
1,3
Others
7
0,4
8
0,4
10
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
141
8,1
94
5,0
due to the household size effect
32
1,8
29
1,6
due to the demographic effect
109
6,3
65
3,4
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
1 521
100,0
1 661
100,0
1 755
100,0
1 room
5
0,3
5
0,3
14
0,8
2 rooms
55
3,6
61
3,7
57
3,3
3 rooms
175
11,5
196
11,8
218
12,4
4 rooms
464
30,5
460
27,7
493
28,1
5 rooms or above
821
54,0
938
56,5
973
55,4
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
4,7
4,8
4,8
House
4,7
4,8
4,8
Flat
2,6
2,7
3,1
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
8,1
10,5
7,8
Moderate over-occupation
0,8
1,2
3,0
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
22,1
23,7
19,8
Severe under-occupation
33,5
28,7
29,6
Very severe under-occupation
35,4
35,9
39,7
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
1 680
100,0
Before 1919
230
13,7
From 1919 to 1945
100
6,0
From 1946 to 1970
162
9,6
From 1971 to 1990
555
33,0
From 1991 to 2005
296
17,6
From 2006 to 2019
337
20,1
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
