This municipality has experienced contour changes since 2012 :
01/01/2019 – Portbail devient commune déléguée (chef-lieu) au sein de Port-Bail-sur-Mer
(50412) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Port-Bail-sur-Mer en lieu et place
des communes de Denneville (50160), de Portbail (50412) et de Saint-Lô-d'Ourville
(50503) 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
1 186
1 425
1 838
2 205
2 516
2 951
3 048
3 102
Principal residences
751
809
919
1 018
1 157
1 330
1 384
1 352
Secondary residences
371
545
705
1 097
1 238
1 482
1 504
1 596
Vacant accommodations
64
71
214
90
121
138
160
154
(*) 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
2 951
100,0
3 048
100,0
3 102
100,0
Principal residence
1 330
45,1
1 384
45,4
1 352
43,6
Secondary residences
1 482
50,2
1 504
49,3
1 596
51,5
Vacant accommodations
138
4,7
160
5,3
154
5,0
houses
2 547
86,3
2 676
87,8
2 716
87,5
flats
63
2,1
77
2,5
62
2,0
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
1 330
100,0
1 384
100,0
1 352
100,0
1 room
10
0,8
14
1,0
7
0,5
2 rooms
69
5,2
74
5,3
64
4,7
3 rooms
270
20,3
267
19,3
243
18,0
4 rooms
411
30,9
388
28,1
375
27,7
5 rooms or above
570
42,8
641
46,3
662
49,0
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
4,4
4,5
4,6
House
4,5
4,6
4,7
Flat
3,4
3,1
2,9
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
1,5
0,4
1,1
Non-over-occupied
98,5
99,6
98,9
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
1 321
100,0
before 1919
191
14,5
from 1919 to 1945
101
7,7
from 1946 to 1970
262
19,8
from 1971 to 1990
335
25,3
from 1991 to 2005
236
17,9
from 2006 to 2015
195
14,8
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
