This municipality has experienced contour changes since 2013 :
31/12/2019 – Saline devient Troarn suite au rétablissement de Sannerville (14666).
01/01/2017 – Troarn devient commune déléguée (chef-lieu) au sein de Saline (14712)
(commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Saline en lieu et place des communes
de Sannerville (14666) et de Troarn (14712) 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.
This municipality underwent a split with reestablishment ("defusion" of previously
merged municipalities).
The data prior to this split is not available.
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
404
583
966
1 052
1 191
1 413
1 508
1 555
1 583
Principal residences
365
543
896
993
1 138
1 349
1 448
1 459
1 463
Second dwellings and occasional dwellings
14
11
21
24
30
8
11
16
18
Vacant accommodations
25
29
49
35
23
56
49
80
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
2022
Principal residences
92,5
Second dwellings and occasional dwellings
1,1
Vacant dwellings
6,4
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
2022
%
Altogether
1 583
100,0
Houses
1 351
85,3
Flats
205
12,9
Others
27
1,7
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
Total change
due to the household size effect
due to the demographic effect
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
2022
%
Altogether
1 463
100,0
1 room
48
3,2
2 rooms
60
4,1
3 rooms
201
13,7
4 rooms
393
26,8
5 rooms or above
762
52,1
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
2022
All main residences
4,6
House
4,9
Flat
2,5
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
2022
Standard occupancy
11,2
Moderate over-occupation
4,0
Severe over-occupation
0,3
Moderate under-occupation
21,0
Severe under-occupation
27,0
Very severe under-occupation
36,5
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
1 437
100,0
Before 1919
61
4,3
From 1919 to 1945
44
3,1
From 1946 to 1970
265
18,5
From 1971 to 1990
615
42,8
From 1991 to 2005
330
22,9
From 2006 to 2019
122
8,5
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
