This municipality has experienced contour changes since 2013 :
08/11/2018 – Saint-Ouen devient Saint-Ouen-sur-Seine.
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
20 428
20 385
20 680
20 196
19 944
20 783
23 573
25 676
27 914
Principal residences
19 574
18 899
19 267
18 050
17 514
19 223
21 844
23 042
24 421
Second dwellings and occasional dwellings
193
129
132
494
434
184
255
413
840
Vacant accommodations
661
1 357
1 281
1 652
1 996
1 375
1 474
2 221
2 653
(*) 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
92,7
89,7
87,5
Second dwellings and occasional dwellings
1,1
1,6
3,0
Vacant dwellings
6,3
8,6
9,5
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
23 573
100,0
25 676
100,0
27 914
100,0
Houses
1 198
5,1
1 204
4,7
1 280
4,6
Flats
21 232
90,1
23 866
92,9
25 856
92,6
Others
1 143
4,8
606
2,4
778
2,8
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
1 198
5,1
1 379
5,4
due to the household size effect
289
1,2
–386
–1,5
due to the demographic effect
909
3,9
1 764
6,9
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
21 844
100,0
23 042
100,0
24 421
100,0
1 room
3 718
17,0
3 312
14,4
3 374
13,8
2 rooms
7 651
35,0
8 064
35,0
7 564
31,0
3 rooms
6 643
30,4
7 388
32,1
8 050
33,0
4 rooms
2 889
13,2
3 138
13,6
3 994
16,4
5 rooms or above
942
4,3
1 140
4,9
1 438
5,9
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
2,6
2,6
2,7
House
4,0
4,2
4,1
Flat
2,5
2,6
2,7
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
40,2
44,0
41,7
Moderate over-occupation
28,0
24,2
21,7
Severe over-occupation
7,0
5,6
5,1
Moderate under-occupation
18,3
19,3
22,4
Severe under-occupation
4,8
5,0
7,0
Very severe under-occupation
1,7
1,9
2,2
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
24 047
100,0
Before 1919
1 555
6,5
From 1919 to 1945
4 215
17,5
From 1946 to 1970
4 738
19,7
From 1971 to 1990
5 092
21,2
From 1991 to 2005
2 746
11,4
From 2006 to 2019
5 702
23,7
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
