This municipality has experienced contour changes since 2012 :
01/01/2016 – Saint-Martin-au-Laërt devient commune déléguée (chef-lieu) au sein de
Saint-Martin-lez-Tatinghem (62757) (commune nouvelle).
01/01/2016 – Création de la commune nouvelle de Saint-Martin-lez-Tatinghem en lieu
et place des communes de Saint-Martin-au-Laërt (62757) et de Tatinghem (62807) 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
2 252
100,0
2 457
100,0
2 595
100,0
5 398
5 800
5 823
One-person households (male and female)
597
26,5
705
28,7
838
32,3
597
705
838
Single Male
153
6,8
249
10,1
283
10,9
153
249
283
Single Female
445
19,7
455
18,5
555
21,4
445
455
555
Other households without families
45
2,0
35
1,4
15
0,6
109
75
31
Family households :
1 610
71,5
1 717
69,9
1 742
67,1
4 691
5 020
4 955
Couple without children
762
33,8
772
31,4
787
30,3
1 581
1 560
1 593
Couple with children
662
29,4
712
29,0
679
26,1
2 636
2 829
2 646
Single parent
186
8,3
233
9,5
277
10,7
475
631
716
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
1 724
100,0
4 840
Couple without children
787
45,1
1 593
Couple with children
660
37,9
2 531
Couples with only children of the couple
573
32,9
2 157
Couples with at least one child of only one member of the couple
87
5,0
374
Single-parent family
277
15,9
716
Single man with child(ren)
86
4,9
210
Single woman with child(ren)
191
11,0
505
Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.