This municipality has experienced contour changes since 2012 :
01/01/2018 – Dinan (commune chef-lieu) est rattachée à Dinan (22050) (commune nouvelle).
01/01/2018 – Création de la commune nouvelle de Dinan en lieu et place des communes
de Dinan (22050) et de Léhon (22123).
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
5 038
5 894
6 691
6 987
7 494
8 290
8 786
9 336
Principal residences
4 566
5 244
5 723
6 072
6 358
6 958
7 384
7 769
Secondary residences
158
171
191
374
424
400
497
810
Vacant accommodations
314
479
777
541
712
932
905
757
(*) 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
8 290
100,0
8 786
100,0
9 336
100,0
Principal residence
6 958
83,9
7 384
84,0
7 769
83,2
Secondary residences
400
4,8
497
5,7
810
8,7
Vacant accommodations
932
11,2
905
10,3
757
8,1
houses
3 506
42,3
3 573
40,7
3 849
41,2
flats
4 715
56,9
5 142
58,5
5 375
57,6
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
6 958
100,0
7 384
100,0
7 769
100,0
1 room
452
6,5
492
6,7
355
4,6
2 rooms
1 103
15,9
1 249
16,9
1 263
16,3
3 rooms
1 757
25,3
1 848
25,0
1 940
25,0
4 rooms
1 455
20,9
1 688
22,9
1 608
20,7
5 rooms or above
2 191
31,5
2 107
28,5
2 602
33,5
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
3,8
3,7
3,9
House
5,1
4,9
5,2
Flat
2,9
2,9
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
1,9
1,4
1,1
Non-over-occupied
98,1
98,6
98,9
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
7 739
100,0
before 1919
1 281
16,6
from 1919 to 1945
612
7,9
from 1946 to 1970
1 994
25,8
from 1971 to 1990
2 146
27,7
from 1991 to 2005
797
10,3
from 2006 to 2015
909
11,7
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
