This municipality has experienced contour changes since 2011:
01/01/2019 – Châtillon-en-Diois devient commune déléguée (chef-lieu) au sein de Châtillon-en-Diois
(26086) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Châtillon-en-Diois en lieu et place
des communes de Châtillon-en-Diois (26086) et de Treschenu-Creyers (26354) 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
556
605
612
623
708
801
820
806
Main residences
274
261
277
295
318
366
356
377
Second homes
205
252
257
278
343
408
441
389
Vacant dwellings
77
92
78
50
47
26
23
40
(*) 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
801
100,0
820
100,0
806
100,0
Main residences
366
45,8
356
43,5
377
46,7
Second homes
408
51,0
441
53,8
389
48,3
Vacant dwellings
26
3,3
23
2,8
40
5,0
Houses
686
85,6
696
84,8
696
86,4
Flats
102
12,7
114
13,9
103
12,7
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
366
100,0
356
100,0
377
100,0
1 room
11
3,0
15
4,2
17
4,6
2 rooms
39
10,6
41
11,6
36
9,7
3 rooms
71
19,3
72
20,2
73
19,4
4 rooms
125
34,1
99
27,8
102
27,0
5 rooms and over
121
33,0
129
36,2
148
39,3
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
4,2
4,2
4,3
Houses
4,5
4,6
4,7
Flats
3,3
3,2
3,0
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
2,3
0,0
0,0
Non-over-occupied
97,7
100,0
100,0
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
374
100,0
before 1919
109
29,2
from 1919 to 1945
25
6,6
from 1946 to 1970
62
16,6
from 1971 to 1990
81
21,7
from 1991 to 2005
67
17,9
from 2006 to 2017
30
7,9
Source: Insee, RP2020 main operation, geography as of 01/01/2023.
