This municipality has experienced contour changes since 2012 :
01/01/2024 – Castelnau Montratier-Sainte Alauzie devient Castelnau-Montratier.
01/01/2024 – Castelnau-Montratier reste déléguée au sein de Castelnau-Montratier (46063)
(commune nouvelle).
01/01/2017 – Castelnau-Montratier devient commune déléguée (chef-lieu) au sein de
Castelnau Montratier-Sainte Alauzie (46063) (commune nouvelle).
01/01/2017 – Création de la commune nouvelle de Castelnau Montratier-Sainte Alauzie
en lieu et place des communes de Castelnau-Montratier (46063) et de Sainte-Alauzie
(46248) 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
753
821
856
1 019
1 035
1 236
1 286
1 301
Principal residences
571
555
611
695
787
876
895
889
Secondary residences
76
110
123
190
187
225
228
233
Vacant accommodations
106
156
122
134
61
135
163
179
(*) 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
1 236
100,0
1 286
100,0
1 301
100,0
Principal residence
876
70,9
895
69,6
889
68,3
Secondary residences
225
18,2
228
17,7
233
17,9
Vacant accommodations
135
10,9
163
12,7
179
13,7
houses
1 118
90,5
1 142
88,8
1 217
93,6
flats
112
9,1
133
10,3
82
6,3
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
876
100,0
895
100,0
889
100,0
1 room
11
1,3
11
1,3
4
0,5
2 rooms
51
5,9
49
5,5
50
5,6
3 rooms
168
19,2
155
17,4
128
14,5
4 rooms
259
29,5
274
30,6
277
31,2
5 rooms or above
387
44,2
405
45,2
430
48,3
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
4,5
4,6
4,7
House
4,7
4,8
4,8
Flat
2,8
3,1
3,1
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
2,8
1,6
0,0
Non-over-occupied
97,2
98,4
100,0
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
888
100,0
before 1919
284
32,0
from 1919 to 1945
68
7,7
from 1946 to 1970
115
13,0
from 1971 to 1990
178
20,1
from 1991 to 2005
141
15,9
from 2006 to 2015
101
11,3
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
