This municipality has experienced contour changes since 2012 :
01/01/2016 – Ay devient commune déléguée (chef-lieu) au sein d'Aÿ-Champagne (51030)
(commune nouvelle).
01/01/2016 – Création de la commune nouvelle d'Aÿ-Champagne en lieu et place des communes
d'Ay (51030), de Bisseuil (51064) et de Mareuil-sur-Ay (51347) 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
household type
Number of households
Household population
2010
%
2015
%
2021
%
2010
2015
2021
Altogether
2 585
100,0
2 533
100,0
2 500
100,0
5 665
5 536
4 964
One-person households (male and female)
833
32,2
819
32,3
984
39,4
833
819
984
Single Male
344
13,3
362
14,3
469
18,8
344
362
469
Single Female
489
18,9
457
18,1
516
20,6
489
457
516
Other households without families
49
1,9
54
2,1
15
0,6
113
124
30
Family households :
1 704
65,9
1 660
65,5
1 500
60,0
4 719
4 593
3 950
Couple without children
820
31,7
801
31,6
734
29,3
1 668
1 645
1 504
Couple with children
650
25,1
630
24,9
496
19,8
2 441
2 349
1 808
Single parent
234
9,1
229
9,0
271
10,8
610
599
638
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
1 491
100,0
3 909
Couple without children
725
48,3
1 464
Couple with children
496
33,0
1 808
Couples with only children of the couple
435
29,0
1 592
Couples with at least one child of only one member of the couple
61
4,1
215
Single-parent family
271
18,1
638
Single man with child(ren)
73
4,9
185
Single woman with child(ren)
198
13,2
453
Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.