This municipality has experienced contour changes since 2013 :
01/01/2013 – La fusion de Louhans avec Châteaurenaud (71114) est transformé en fusion
simple.
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
Housing category
1968(*)
1975(*)
1982
1990
1999
2006
2011
2016
2022
Altogether
2 329
2 683
2 858
3 031
3 246
3 548
3 672
3 787
3 925
Principal residences
2 139
2 416
2 558
2 675
2 842
3 141
3 176
3 230
3 344
Second dwellings and occasional dwellings
65
70
87
154
145
114
126
130
116
Vacant accommodations
125
197
213
202
259
293
370
427
465
(*) 1967 and 1974 for the overseas departments
Sources : Insee, RP1967 to RP1999 counts, RP2006 to RP2022 main holdings.
tableauLOG T1bis - Categories of housings
LOG T1bis - Categories of housings
Category of housing
2011
2016
2022
Principal residences
86,5
85,3
85,2
Second dwellings and occasional dwellings
3,4
3,4
2,9
Vacant dwellings
10,1
11,3
11,9
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T2 - Types of housings
LOG T2 - Types of housings
Type of housing
2011
%
2016
%
2022
%
Altogether
3 672
100,0
3 787
100,0
3 925
100,0
Houses
2 125
57,9
2 200
58,1
2 284
58,2
Flats
1 541
42,0
1 541
40,7
1 569
40,0
Others
6
0,2
46
1,2
72
1,8
Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au
01/01/2025.
tableauLOG T2bis - Contributions to the change in the number of principal residences
LOG T2bis - Contributions to the change in the number of principal residences
Contributions
2011-2016
%
2016-2022
%
Total change
54
1,5
114
3,0
due to the household size effect
139
3,8
31
0,8
due to the demographic effect
–85
–2,3
83
2,2
Note: The change in the number of households (and therefore in the number of main
residences) can be broken down into two effects: the "household size effect" and the
"demographic effect."
Indeed, a decrease in average household size leads to an increased housing need, even
if the population remains stable. The remaining part of the change is referred to
as the demographic effect.
These effects can be either positive or negative.
Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au
01/01/2025.
tableauLOG T3 - Principal residences by number of rooms
LOG T3 - Principal residences by number of rooms
Number of rooms
2011
%
2016
%
2022
%
Altogether
3 176
100,0
3 230
100,0
3 344
100,0
1 room
167
5,3
159
4,9
162
4,9
2 rooms
350
11,0
431
13,3
401
12,0
3 rooms
696
21,9
723
22,4
841
25,2
4 rooms
957
30,1
930
28,8
945
28,3
5 rooms or above
1 006
31,7
988
30,6
994
29,7
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T4 - Principal residences average number of rooms
LOG T4 - Principal residences average number of rooms
Type of main residence
2011
2016
2022
All main residences
3,9
3,9
3,9
House
4,6
4,6
4,6
Flat
3,0
2,9
2,9
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T4bis - Dwelling occupancy index
LOG T4bis - Dwelling occupancy index
Occupancy index
2011
2016
2022
Standard occupancy
15,3
19,9
18,1
Moderate over-occupation
6,4
5,4
5,0
Severe over-occupation
0,4
0,4
0,3
Moderate under-occupation
29,6
24,8
30,6
Severe under-occupation
25,6
25,4
22,9
Very severe under-occupation
22,8
24,1
23,1
Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.
tableauLOG T5 - Principal residences in 2022 by completion period
LOG T5 - Principal residences in 2022 by completion period
Completion period
Number
%
Principal residences build before 2020
3 344
100,0
Before 1919
429
12,8
From 1919 to 1945
338
10,1
From 1946 to 1970
785
23,5
From 1971 to 1990
903
27,0
From 1991 to 2005
478
14,3
From 2006 to 2019
410
12,3
Source : Insee, RP2022 main operation, geography as of 01/01/2025.
