This municipality has experienced contour changes since 2011:
01/01/2016 – Allenwiller devient commune déléguée (chef-lieu) au sein de Sommerau
(67004) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Sommerau en lieu et place des communes
d'Allenwiller (67004), de Birkenwald (67041), de Salenthal (67431) et de Singrist
(67469) 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 - Number of dwellings by category since 1968
LOG T1 - Number of dwellings by category since 1968
1968(*)
1975(*)
1982
1990
1999
2009
2014
2020
Altogether
332
377
436
464
511
615
714
742
Main residences
273
288
328
375
431
535
591
630
Second homes
28
55
66
61
53
41
45
44
Vacant dwellings
31
34
42
28
27
40
78
68
(*) 1967 and 1974 for the overseas departments
Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.
tableauLOG T2 - Types and categories of dwellings
LOG T2 - Types and categories of dwellings
2009
%
2014
%
2020
%
Altogether
615
100,0
714
100,0
742
100,0
Main residences
535
86,9
591
82,8
630
84,9
Second homes
41
6,6
45
6,4
44
6,0
Vacant dwellings
40
6,6
78
10,9
68
9,1
Houses
561
91,2
635
88,9
648
87,3
Flats
50
8,2
76
10,6
90
12,1
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T3 - Main residences by number of rooms
LOG T3 - Main residences by number of rooms
2009
%
2014
%
2020
%
Altogether
535
100,0
591
100,0
630
100,0
1 room
3
0,6
3
0,5
4
0,7
2 rooms
14
2,6
19
3,2
18
2,8
3 rooms
52
9,8
65
11,0
75
11,9
4 rooms
121
22,7
125
21,2
151
23,9
5 rooms and over
344
64,3
379
64,1
382
60,7
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T4 - Average number of rooms in main residences
LOG T4 - Average number of rooms in main residences
2009
2014
2020
All main residences
5,0
5,0
4,8
Houses
5,1
5,2
5,0
Flats
3,6
3,1
3,4
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
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)
2009
2014
2020
Over-occupied
0,8
1,4
1,5
Non-over-occupied
99,2
98,6
98,5
Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.
tableauLOG T5 - Main residences in 2020 by completion period
LOG T5 - Main residences in 2020 by completion period
Number
%
Principal residences build before 2018
629
100,0
before 1919
97
15,4
from 1919 to 1945
38
6,0
from 1946 to 1970
57
9,1
from 1971 to 1990
162
25,8
from 1991 to 2005
142
22,6
from 2006 to 2017
133
21,2
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
