Couples – Family – Households in 2022 Municipality of Saint-Germain-en-Laye (78551)

Detailed figures

Paru le :26/06/2025

This municipality has experienced contour changes since 2013 :

  • 01/01/2019 – Saint-Germain-en-Laye devient commune déléguée (chef-lieu) au sein de Saint-Germain-en-Laye (78551) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle de Saint-Germain-en-Laye en lieu et place des communes de Fourqueux (78251) et de Saint-Germain-en-Laye (78551) 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.

FAM T1 - Households by composition

FAM T1 - Households by composition
Household type Number of households Household population
2011 % 2016 % 2022 % 2011 2016 2022
Altogether 18 826 100,0 19 073 100,0 20 545 100,0 43 466 43 039 44 346
One-person households (male and female) 6 478 34,4 7 256 38,0 8 582 41,8 6 478 7 256 8 582
 Single Male 2 448 13,0 2 938 15,4 3 661 17,8 2 448 2 938 3 661
 Single Female 4 030 21,4 4 318 22,6 4 920 23,9 4 030 4 318 4 920
Other households without families 348 1,8 372 2,0 285 1,4 800 897 594
Family households : 12 001 63,7 11 445 60,0 11 678 56,8 36 189 34 886 35 170
 Couple without children 4 732 25,1 4 284 22,5 4 306 21,0 9 618 8 757 8 732
 Couple with children 5 598 29,7 5 367 28,1 5 367 26,1 22 201 21 426 21 200
 Single parent 1 671 8,9 1 794 9,4 2 005 9,8 4 370 4 703 5 239
  • Sources : Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

FAM G1 - Growth estimates of households’ size since 1968

FAM G1 - Growth estimates of households’ size since 1968
1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Average number of occupants per main residence 3,03 2,78 2,59 2,53 2,40 2,36 2,31 2,25 2,17
  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2025.
  • Sources : Insee, RP1967 to 1999 counts RP2011 to RP2022 main holdings

FAM G1 - Growth estimates of households’ size since 1968

  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2025.
  • Sources : Insee, RP1967 to 1999 counts RP2011 to RP2022 main holdings

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households
2011 2016 2022
15 to 19 years old 3,1 3,0 6,5
20 to 24 years old 12,3 16,7 21,2
25 to 39 years old 17,8 19,9 24,7
40 to 54 years old 12,8 14,6 15,9
55 to 64 years old 19,5 24,2 25,2
65 to 79 years old 26,7 30,3 30,6
80 and above 51,9 50,7 51,8
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

FAM G2 - Proportion of one-person households aged 15 years or above, by age – population of households

  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

FAM G3 - People aged 15 and over reporting living as a couple

FAM G3 - People aged 15 and over reporting living as a couple
2011 2016 2022
15 to 19 years old 0,9 1,0 0,8
20 to 24 years old 20,5 14,2 11,6
25 to 39 years old 66,3 63,6 60,1
40 to 54 years old 74,5 72,3 72,5
55 to 64 years old 73,4 67,8 66,6
65 to 79 years old 67,4 66,3 66,0
80 and above 38,5 41,4 43,9
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

FAM G3 - People aged 15 and over reporting living as a couple

  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

FAM G4 - Marital status of the population aged 15 years or over in 2022

FAM G4 - Marital status of the population aged 15 years or over in 2022
%
Married 45,8
Civil partnership 4,8
In cohabitation 7,5
Widowed 5,8
Divorced 7,1
Single 29,0
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

FAM G4 - Marital status of the population aged 15 years or over in 2022

  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

FAM T2 - Households by socioprofessionnal group of the reference person in 2022

FAM T2 - Households by socioprofessionnal group of the reference person in 2022
Socioprofessional group Number of households % Household population %
Altogether 20 545 100,0 44 346 100,0
including farmer operators 6 0,0 22 0,0
including craftsmen, traders, business leaders 738 3,6 2 086 4,7
including managers and higher intellectual professions 6 803 33,1 17 998 40,6
including intermediate professions 3 311 16,1 7 359 16,6
including employees 2 604 12,7 5 571 12,6
including workers 1 035 5,0 2 607 5,9
  • Sources : Insee, RP2022 additional operation, geography as of 01/01/2025.

FAM G5 - Households by socioprofessionnal group of the reference person in 2022

FAM G5 - Households by socioprofessionnal group of the reference person in 2022
%
Farmer operators 0,0
Handicrafters, traders, business leaders 3,6
Managers and higher intellectual professions 33,1
Intermediate professions 16,1
Employees 12,7
Workers 5,0
  • Sources : Insee, RP2022 additional operation, geography as of 01/01/2025.

FAM G5 - Households by socioprofessionnal group of the reference person in 2022

  • Sources : Insee, RP2022 additional operation, geography as of 01/01/2025.

FAM T3 - Families composition

FAM T3 - Families composition
Type of family 2011 % 2016 % 2022 %
Altogether 12 048 100,0 11 514 100,0 11 749 100,0
Couple with children 5 603 46,5 5 371 46,6 5 370 45,7
Single parent 1 691 14,0 1 838 16,0 2 034 17,3
 Male single parent 275 2,3 340 3,0 344 2,9
 Female single parent 1 416 11,8 1 498 13,0 1 690 14,4
Couple without children 4 754 39,5 4 305 37,4 4 345 37,0
  • Sources : Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

FAM T3bis - Detailed composition of families composed of couples with child(ren)

FAM T3bis - Detailed composition of families composed of couples with child(ren)
Couple with child(ren) 2022 %
Altogether 5 370 100,0
Traditional family 4 958 92,3
Blended family 413 7,7
  • Sources : Insee, RP2022, additional operations, geography as of 01/01/2025.

FAM T4 - Families by number of children

FAM T4 - Families by number of children
Number of children 2011 % 2016 % 2022 %
Altogether 12 048 100,0 11 514 100,0 11 749 100,0
Without any 5 350 44,4 4 893 42,5 4 968 42,3
1 child 2 716 22,5 2 655 23,1 2 770 23,6
2 children 2 566 21,3 2 592 22,5 2 679 22,8
3 children 1 099 9,1 984 8,5 994 8,5
4 children or above 317 2,6 391 3,4 337 2,9
  • Sources : Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.