This municipality has experienced contour changes since 2011:
01/01/2016 – Notre-Dame-de-Gravenchon devient commune déléguée (chef-lieu) au sein
de Port-Jérôme-sur-Seine (76476) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Port-Jérôme-sur-Seine en lieu et place
des communes d'Auberville-la-Campagne (76031), de Notre-Dame-de-Gravenchon (76476),
de Touffreville-la-Cable (76701) et de Triquerville (76713) 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
2 026
2 861
3 344
3 512
3 704
4 020
4 262
4 613
Main residences
1 863
2 640
3 093
3 380
3 573
3 856
4 066
4 347
Second homes
16
23
30
33
36
25
27
23
Vacant dwellings
147
198
221
99
95
138
169
242
(*) 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
4 020
100,0
4 262
100,0
4 613
100,0
Main residences
3 856
95,9
4 066
95,4
4 347
94,2
Second homes
25
0,6
27
0,6
23
0,5
Vacant dwellings
138
3,4
169
4,0
242
5,3
Houses
2 969
73,9
3 175
74,5
3 464
75,1
Flats
1 033
25,7
1 027
24,1
1 103
23,9
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
3 856
100,0
4 066
100,0
4 347
100,0
1 room
130
3,4
130
3,2
106
2,4
2 rooms
156
4,0
171
4,2
174
4,0
3 rooms
568
14,7
629
15,5
725
16,7
4 rooms
1 264
32,8
1 299
31,9
1 323
30,4
5 rooms and over
1 738
45,1
1 838
45,2
2 018
46,4
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
4,4
4,4
4,5
Houses
4,8
4,8
4,8
Flats
3,2
3,3
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
3,1
1,4
1,7
Non-over-occupied
96,9
98,6
98,3
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
4 343
100,0
before 1919
145
3,3
from 1919 to 1945
403
9,3
from 1946 to 1970
1 293
29,8
from 1971 to 1990
1 440
33,2
from 1991 to 2005
462
10,6
from 2006 to 2017
601
13,8
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
