Couples – Family – Households in 2020 Municipality of Saint-Germain-en-Laye (78551)

Detailed figures

Paru le :27/06/2023

This municipality has experienced contour changes since 2011 :

  • 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
Number of households Household population
2009 % 2014 % 2020 % 2009 2014 2020
Ensemble 18 721 100,0 18 720 100,0 19 674 100,0 43 763 42 371 43 506
One-person households (male and female) 6 256 33,4 6 888 36,8 7 738 39,3 6 256 6 888 7 738
 Single Male 2 355 12,6 2 656 14,2 3 099 15,8 2 355 2 656 3 099
 Single Female 3 901 20,8 4 232 22,6 4 639 23,6 3 901 4 232 4 639
Other households without families 372 2,0 402 2,1 292 1,5 852 979 662
Family households : 12 093 64,6 11 430 61,1 11 644 59,2 36 655 34 504 35 106
 Couple without children 4 784 25,6 4 331 23,1 4 191 21,3 9 711 8 833 8 565
 Couple with children 5 649 30,2 5 404 28,9 5 344 27,2 22 583 21 236 21 099
 Single parent 1 659 8,9 1 695 9,1 2 110 10,7 4 360 4 435 5 442
  • Sources : Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

FAM G1 - Growth estimates of households’ size since 1968

FAM G1 - Growth estimates of households’ size since 1968
1968(*) 1975(*) 1982 1990 1999 2009 2014 2020
Average number of occupants per main residence 3,03 2,78 2,59 2,53 2,40 2,34 2,26 2,21
  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2023.
  • Sources : Insee, RP1967 to 1999 counts RP2009 to RP2020 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 01/01/2023.
  • Sources : Insee, RP1967 to 1999 counts RP2009 to RP2020 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
en % 2009 2014 2020
15 to 19 years old 2,4 2,1 5,1
20 to 24 years old 13,6 13,9 19,8
25 to 39 years old 17,8 19,4 21,2
40 to 54 years old 12,8 13,1 15,1
55 to 64 years old 18,8 21,2 25,6
65 to 79 years old 25,7 30,5 32,2
80 and above 51,0 53,9 51,0
  • Sources : Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

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

  • Sources : Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

FAM G3 - Proportion of couple families aged 15 years or over

FAM G3 - Proportion of couple families aged 15 years or over
en % 2009 2014 2020
15 to 19 years old 0,9 0,4 0,8
20 to 24 years old 20,5 15,4 13,4
25 to 39 years old 66,3 64,3 63,3
40 to 54 years old 74,9 73,8 72,0
55 to 64 years old 74,7 70,4 65,2
65 to 79 years old 68,9 64,8 64,4
80 and above 38,6 38,6 41,1
  • Sources : Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

FAM G3 - Proportion of couple families aged 15 years or over

  • Sources : Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

FAM G4 - Marital status of the population aged 15 years or over in 2020

FAM G4 - Marital status of the population aged 15 years or over in 2020
%
Married 45,4
Civil partnership 4,1
In cohabitation 8,2
Widowed 6,0
Divorced 7,4
Single 28,9
  • Source : Insee, RP2020 main operation, geography as of 01/01/2023.

FAM G4 - Marital status of the population aged 15 years or over in 2020

  • Source : Insee, RP2020 main operation, geography as of 01/01/2023.

FAM T2 - Households by socio-economic classification of the reference person in 2020

FAM T2 - Households by socio-economic classification of the reference person in 2020
Number of households % Household population %
Ensemble 19 674 100,0 43 506 100,0
Farmer operators 7 0,0 17 0,0
Craftsmen, traders, business leaders 807 4,1 2 278 5,2
Managers and higher intellectual professions 6 068 30,8 16 260 37,4
Intermediate professions 3 350 17,0 7 780 17,9
Employees 2 589 13,2 6 093 14,0
Workers 928 4,7 2 441 5,6
Retirees 4 811 24,5 7 121 16,4
Other people without professional activity 1 115 5,7 1 516 3,5
  • Sources : Insee, RP2020 additional operation, geography as of 01/01/2023.

FAM G5 - Households by socio-economic classification of the reference person in 2020

FAM G5 - Households by socio-economic classification of the reference person in 2020
%
Farmer operators 0,0
Handicrafters, traders, business leaders 4,1
Managers and higher intellectual professions 30,8
Intermediate professions 17,0
Employees 13,2
Workers 4,7
Retirees 24,5
Unemployed persons 5,7
  • Sources : Insee, RP2020 additional operation, geography as of 01/01/2023.

FAM G5 - Households by socio-economic classification of the reference person in 2020

  • Sources : Insee, RP2020 additional operation, geography as of 01/01/2023.

FAM T3 - Families composition

FAM T3 - Families composition
2009 % 2014 % 2020 %
Ensemble 12 171 100,0 11 487 100,0 11 730 100,0
Couple with children 5 659 46,5 5 407 47,1 5 350 45,6
Single parent 1 699 14,0 1 736 15,1 2 158 18,4
 Male single parent 323 2,7 319 2,8 348 3,0
 Female single parent 1 377 11,3 1 417 12,3 1 810 15,4
Couple without children 4 813 39,5 4 345 37,8 4 222 36,0
  • Sources : Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

FAM T4 - Families by number of children

FAM T4 - Families by number of children
2009 % 2014 % 2020 %
Ensemble 12 171 100,0 11 487 100,0 11 730 100,0
Without any 5 373 44,2 4 925 42,9 4 845 41,3
1 child 2 732 22,4 2 753 24,0 2 882 24,6
2 children 2 611 21,5 2 526 22,0 2 737 23,3
3 children 1 118 9,2 956 8,3 922 7,9
4 children or above 336 2,8 327 2,9 344 2,9
  • Sources : Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.