This municipality has experienced contour changes since 2013 :
15/09/2015 – Douzy devient commune déléguée (chef-lieu) au sein de Douzy (08145) (commune
nouvelle).
15/09/2015 – Création de la commune nouvelle de Douzy en lieu et place des communes
de Douzy (08145) et de Mairy (08267) 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
485
533
601
630
654
729
880
934
1 027
Principal residences
426
472
537
577
624
695
805
859
912
Second dwellings and occasional dwellings
19
12
15
19
12
7
21
15
13
Vacant accommodations
40
49
49
34
18
28
54
60
102
(*) 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
91,5
92,0
88,8
Second dwellings and occasional dwellings
2,3
1,6
1,3
Vacant dwellings
6,2
6,4
9,9
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
880
100,0
934
100,0
1 027
100,0
Houses
729
82,8
783
83,8
896
87,2
Flats
148
16,8
149
16,0
125
12,2
Others
3
0,3
2
0,2
6
0,6
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
54
6,1
53
5,7
due to the household size effect
33
3,7
54
5,8
due to the demographic effect
21
2,4
–1
–0,1
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
805
100,0
859
100,0
912
100,0
1 room
4
0,5
4
0,5
8
0,9
2 rooms
25
3,1
28
3,3
32
3,5
3 rooms
76
9,4
76
8,9
88
9,6
4 rooms
253
31,4
248
28,9
255
28,0
5 rooms or above
447
55,5
503
58,5
529
58,0
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
4,8
4,8
House
5,0
5,0
4,9
Flat
3,7
3,7
3,5
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
8,5
10,8
9,9
Moderate over-occupation
2,0
0,6
0,5
Severe over-occupation
0,0
0,0
0,0
Moderate under-occupation
27,0
27,5
23,1
Severe under-occupation
29,0
29,7
32,4
Very severe under-occupation
33,5
31,4
34,1
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
878
100,0
Before 1919
111
12,6
From 1919 to 1945
53
6,0
From 1946 to 1970
197
22,4
From 1971 to 1990
192
21,9
From 1991 to 2005
149
17,0
From 2006 to 2019
176
20,0
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
