This municipality has experienced contour changes since 2013 :
01/01/2019 – Viabon reste déléguée au sein d'Éole-en-Beauce (28406) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle d'Éole-en-Beauce en lieu et place des
communes d'Eole-en-Beauce (28406) et de Villeau (28412).
01/01/2016 – Viabon devient commune déléguée (chef-lieu) au sein d'Eole-en-Beauce
(28406) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle d'Eole-en-Beauce en lieu et place des
communes de Baignolet (28020), de Fains-la-Folie (28145), de Germignonville (28179)
et de Viabon (28406) 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
584
603
629
634
624
650
662
692
700
Principal residences
435
407
393
392
392
468
494
510
515
Second dwellings and occasional dwellings
108
153
187
193
187
141
116
125
100
Vacant accommodations
41
43
49
49
45
41
53
57
84
(*) 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
73,7
73,6
Second dwellings and occasional dwellings
17,5
18,1
14,4
Vacant dwellings
7,9
8,2
12,0
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
662
100,0
692
100,0
700
100,0
Houses
650
98,2
691
99,9
697
99,6
Flats
9
1,4
1
0,1
3
0,4
Others
3
0,4
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
16
2,4
5
0,8
due to the household size effect
–4
–0,5
7
1,0
due to the demographic effect
20
3,0
–2
–0,2
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
494
100,0
510
100,0
515
100,0
1 room
3
0,6
4
0,8
3
0,6
2 rooms
28
5,6
20
3,9
21
4,0
3 rooms
72
14,5
70
13,8
84
16,3
4 rooms
128
26,0
114
22,4
109
21,2
5 rooms or above
263
53,3
301
59,0
298
57,9
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
5,0
5,0
House
4,8
5,0
5,0
Flat
4,0
3,0
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
10,2
8,0
6,8
Moderate over-occupation
3,9
2,0
1,9
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
20,0
22,0
23,0
Severe under-occupation
22,6
30,0
21,2
Very severe under-occupation
43,2
38,0
47,1
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
510
100,0
Before 1919
219
42,9
From 1919 to 1945
61
11,9
From 1946 to 1970
86
16,9
From 1971 to 1990
61
11,9
From 1991 to 2005
40
7,8
From 2006 to 2019
44
8,6
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
