This municipality has experienced contour changes since 2011 :
01/01/2019 – Montaigu devient commune déléguée (chef-lieu) au sein de Montaigu-Vendée
(85146) (commune nouvelle).
01/01/2019 – Création de la commune nouvelle de Montaigu-Vendée en lieu et place des
communes de Boufféré (85027), de La Guyonnière (85107), de Montaigu (85146), de Saint-Georges-de-Montaigu
(85217) et de Saint-Hilaire-de-Loulay (85224) 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.
tableauFAM T1 - Households by composition
FAM T1 - Households by composition
Number of households
Household population
2009
%
2014
%
2020
%
2009
2014
2020
Ensemble
7 362
100,0
8 094
100,0
8 662
100,0
18 160
19 449
20 075
One-person households (male and female)
1 992
27,1
2 429
30,0
2 808
32,4
1 992
2 429
2 808
Single Male
880
12,0
1 136
14,0
1 365
15,8
880
1 136
1 365
Single Female
1 112
15,1
1 292
16,0
1 442
16,7
1 112
1 292
1 442
Other households without families
137
1,9
140
1,7
97
1,1
298
361
295
Family households :
5 232
71,1
5 525
68,3
5 757
66,5
15 870
16 660
16 972
Couple without children
2 195
29,8
2 360
29,2
2 572
29,7
4 446
4 763
5 146
Couple with children
2 648
36,0
2 815
34,8
2 775
32,0
10 375
10 994
10 767
Single parent
390
5,3
350
4,3
410
4,7
1 050
902
1 060
Sources : Insee, RP2009, RP2014 and RP2020, additional operations, geography as of
01/01/2023.