This municipality has experienced contour changes since 2012 :
01/01/2019 – Avranches (commune chef-lieu) est rattachée à Avranches (50025) (commune
nouvelle).
01/01/2019 – Création de la commune nouvelle d'Avranches en lieu et place des communes
d'Avranches (50025) et de Saint-Martin-des-Champs (50516).
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
3 336
4 020
4 490
4 622
5 148
5 621
5 774
6 027
Principal residences
3 154
3 735
4 009
4 147
4 648
5 054
5 064
5 311
Secondary residences
70
76
121
178
165
131
137
250
Vacant accommodations
112
209
360
297
335
436
572
466
(*) 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
5 621
100,0
5 774
100,0
6 027
100,0
Principal residence
5 054
89,9
5 064
87,7
5 311
88,1
Secondary residences
131
2,3
137
2,4
250
4,2
Vacant accommodations
436
7,8
572
9,9
466
7,7
houses
2 840
50,5
2 970
51,4
3 049
50,6
flats
2 763
49,1
2 795
48,4
2 894
48,0
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
5 054
100,0
5 064
100,0
5 311
100,0
1 room
216
4,3
186
3,7
192
3,6
2 rooms
689
13,6
716
14,1
745
14,0
3 rooms
1 153
22,8
1 183
23,4
1 202
22,6
4 rooms
1 224
24,2
1 238
24,4
1 179
22,2
5 rooms or above
1 771
35,0
1 741
34,4
1 994
37,5
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
4,1
4,0
4,1
House
5,1
5,0
5,2
Flat
3,0
3,0
3,0
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
1,0
1,6
1,9
Non-over-occupied
99,0
98,4
98,1
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
5 182
100,0
before 1919
539
10,4
from 1919 to 1945
327
6,3
from 1946 to 1970
1 439
27,8
from 1971 to 1990
1 634
31,5
from 1991 to 2005
779
15,0
from 2006 to 2015
465
9,0
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
