This municipality has experienced contour changes since 2012 :
01/01/2015 – Saint-Christophe-le-Jajolet devient commune déléguée (chef-lieu) au sein
de Boischampré (61375) (commune nouvelle).
01/01/2015 – Création de la commune nouvelle de Boischampré en lieu et place des communes
de Marcei (61249), de Saint-Christophe-le-Jajolet (61375), de Saint-Loyer-des-Champs
(61417) et de Vrigny (61511) 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
375
388
415
475
484
533
563
613
Principal residences
308
295
332
374
400
451
474
498
Secondary residences
31
51
58
63
45
47
46
35
Vacant accommodations
36
42
25
38
39
34
43
80
(*) 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
533
100,0
563
100,0
613
100,0
Principal residence
451
84,7
474
84,2
498
81,3
Secondary residences
47
8,8
46
8,1
35
5,8
Vacant accommodations
34
6,4
43
7,7
80
13,0
houses
526
98,9
559
99,3
607
99,0
flats
4
0,8
2
0,4
4
0,7
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
451
100,0
474
100,0
498
100,0
1 room
1
0,2
0
0,0
1
0,2
2 rooms
13
2,9
18
3,7
14
2,9
3 rooms
44
9,9
55
11,6
55
11,1
4 rooms
131
29,1
140
29,5
129
25,8
5 rooms or above
261
57,9
261
55,1
299
59,9
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
4,9
4,9
5,0
House
4,9
4,9
5,0
Flat
3,7
4,0
2,7
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
1,8
2,7
0,0
Non-over-occupied
98,2
97,3
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
498
100,0
before 1919
230
46,2
from 1919 to 1945
33
6,7
from 1946 to 1970
29
5,9
from 1971 to 1990
101
20,3
from 1991 to 2005
40
8,0
from 2006 to 2015
64
12,9
Source : Insee, RP2021 main operation, geography as of 01/01/2024.
