This municipality has experienced contour changes since 2012 :
01/01/2019 – Les Marches devient commune déléguée (chef-lieu) au sein de Porte-de-Savoie
(73151) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Porte-de-Savoie en lieu et place des
communes de Francin (73118) et des Marches (73151) 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
530
618
766
829
1 171
1 405
1 579
1 764
Principal residences
424
467
589
684
995
1 242
1 356
1 564
Secondary residences
43
91
111
117
116
81
108
108
Vacant accommodations
63
60
66
28
60
82
114
92
(*) 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
1 405
100,0
1 579
100,0
1 764
100,0
Principal residence
1 242
88,4
1 356
85,9
1 564
88,6
Secondary residences
81
5,8
108
6,9
108
6,1
Vacant accommodations
82
5,9
114
7,2
92
5,2
houses
1 174
83,6
1 259
79,8
1 353
76,7
flats
226
16,1
305
19,3
398
22,6
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
1 242
100,0
1 356
100,0
1 564
100,0
1 room
21
1,7
26
1,9
19
1,2
2 rooms
69
5,6
89
6,5
98
6,3
3 rooms
163
13,1
181
13,4
244
15,6
4 rooms
310
25,0
321
23,6
395
25,2
5 rooms or above
679
54,7
739
54,5
808
51,7
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
4,7
4,7
4,6
House
5,0
5,0
5,1
Flat
3,2
3,2
3,2
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
2,3
1,9
Non-over-occupied
99,0
97,7
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
1 495
100,0
before 1919
182
12,2
from 1919 to 1945
77
5,1
from 1946 to 1970
162
10,9
from 1971 to 1990
307
20,5
from 1991 to 2005
437
29,2
from 2006 to 2015
331
22,1
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
