This municipality has experienced contour changes since 2012 :
01/01/2019 – Oiron devient commune déléguée (chef-lieu) au sein de Plaine-et-Vallées
(79196) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Plaine-et-Vallées en lieu et place
des communes de Brie (79054), d'Oiron (79196), de Saint-Jouin-de-Marnes (79260) et
de Taizé-Maulais (79321) devenues déléguées.
01/01/2014 – La fusion d'Oiron avec Bilazais (79036) et Noizé (79194) 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.
tableauFAM T1 - Households by composition
FAM T1 - Households by composition
household type
Number of households
Household population
2010
%
2015
%
2021
%
2010
2015
2021
Altogether
1 022
100,0
1 023
100,0
1 036
100,0
2 400
2 265
2 211
One-person households (male and female)
280
27,5
312
30,5
342
33,0
280
312
342
Single Male
120
11,8
147
14,3
154
14,9
120
147
154
Single Female
160
15,7
166
16,2
188
18,1
160
166
188
Other households without families
24
2,4
25
2,4
10
1,0
68
65
31
Family households :
717
70,2
685
67,0
684
66,0
2 052
1 888
1 838
Couple without children
365
35,7
356
34,8
390
37,7
737
737
786
Couple with children
297
29,0
270
26,4
238
23,0
1 162
1 016
906
Single parent
56
5,5
59
5,8
55
5,3
152
135
146
Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of
01/01/2024.
tableauFAM T1bis - The detailed composition of single-family households.
FAM T1bis - The detailed composition of single-family households.
Single-family households
Number of households
%
Household population
Altogether
684
100,0
1 838
Couple without children
390
57,1
786
Couple with children
238
34,8
906
Couples with only children of the couple
222
32,5
830
Couples with at least one child of only one member of the couple
16
2,3
76
Single-parent family
55
8,1
146
Single man with child(ren)
15
2,2
35
Single woman with child(ren)
40
5,9
111
Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.