This municipality has experienced contour changes since 2012 :
01/01/2019 – Authon-du-Perche devient commune déléguée (chef-lieu) au sein d'Authon-du-Perche
(28018) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle d'Authon-du-Perche en lieu et place des
communes d'Authon-du-Perche (28018) et de Soizé (28376) 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
1968(*)
1975(*)
1982
1990
1999
2010
2015
2021
Altogether
633
691
767
789
832
892
910
932
Principal residences
523
549
584
584
640
694
692
688
Secondary residences
67
85
130
130
126
115
119
119
Vacant accommodations
43
57
53
75
66
83
99
125
(*) 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
892
100,0
910
100,0
932
100,0
Principal residence
694
77,8
692
76,0
688
73,8
Secondary residences
115
12,9
119
13,1
119
12,8
Vacant accommodations
83
9,3
99
10,9
125
13,4
houses
844
94,7
888
97,6
899
96,4
flats
44
5,0
21
2,3
27
2,9
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
694
100,0
692
100,0
688
100,0
1 room
7
1,0
4
0,6
5
0,7
2 rooms
54
7,8
59
8,5
42
6,1
3 rooms
161
23,2
139
20,1
157
22,8
4 rooms
196
28,3
244
35,3
198
28,8
5 rooms or above
276
39,7
246
35,5
286
41,5
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
4,3
4,2
4,4
House
4,4
4,3
4,4
Flat
2,9
3,6
3,6
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
2,9
2,8
1,5
Non-over-occupied
97,1
97,2
98,5
Sources: Insee, RP2010, RP2015 and RP2021, additional 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
688
100,0
before 1919
160
23,2
from 1919 to 1945
71
10,3
from 1946 to 1970
135
19,6
from 1971 to 1990
185
26,9
from 1991 to 2005
79
11,4
from 2006 to 2015
59
8,5
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
