This municipality has experienced contour changes since 2013 :
01/01/2018 – Trie-Château devient commune déléguée (chef-lieu) au sein de Trie-Château
(60644) (commune nouvelle).
01/01/2018 – Création de la commune nouvelle de Trie-Château en lieu et place des
communes de Trie-Château (60644) et de Villers-sur-Trie (60690) 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
451
544
666
708
815
808
828
880
858
Principal residences
345
403
526
589
699
725
720
787
768
Second dwellings and occasional dwellings
100
112
103
91
76
54
48
39
30
Vacant accommodations
6
29
37
28
40
29
61
54
60
(*) 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
86,9
89,5
89,5
Second dwellings and occasional dwellings
5,8
4,4
3,5
Vacant dwellings
7,3
6,1
7,0
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
828
100,0
880
100,0
858
100,0
Houses
712
86,0
741
84,2
747
87,1
Flats
82
9,9
113
12,8
110
12,8
Others
34
4,1
26
3,0
1
0,1
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
68
8,2
–19
–2,2
due to the household size effect
27
3,2
10
1,1
due to the demographic effect
41
4,9
–29
–3,3
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
720
100,0
787
100,0
768
100,0
1 room
30
4,2
41
5,2
16
2,1
2 rooms
45
6,3
60
7,6
48
6,3
3 rooms
102
14,2
118
15,0
120
15,6
4 rooms
174
24,1
205
26,0
172
22,4
5 rooms or above
369
51,3
363
46,1
412
53,6
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
4,6
4,5
4,7
House
5,0
4,9
5,0
Flat
2,7
2,4
2,6
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
16,7
17,9
16,2
Moderate over-occupation
3,3
7,7
1,3
Severe over-occupation
0,6
0,0
0,6
Moderate under-occupation
15,6
21,8
21,4
Severe under-occupation
33,9
21,8
22,1
Very severe under-occupation
30,0
30,8
38,3
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
763
100,0
Before 1919
144
18,9
From 1919 to 1945
66
8,7
From 1946 to 1970
138
18,1
From 1971 to 1990
280
36,7
From 1991 to 2005
90
11,8
From 2006 to 2019
45
5,9
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
