Couples – Family – Households in 2020 Municipality of Le Chesnay-Rocquencourt (78158)

Detailed figures

Paru le :27/06/2023

This municipality has experienced contour changes since 2011 :

  • 01/01/2019 – Le Chesnay devient commune déléguée (chef-lieu) au sein du Chesnay-Rocquencourt (78158) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle du Chesnay-Rocquencourt en lieu et place des communes du Chesnay (78158) et de Rocquencourt (78524) 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 14 686 100,0 14 749 100,0 14 746 100,0 32 096 31 475 30 792
One-person households (male and female) 5 623 38,3 5 979 40,5 6 341 43,0 5 623 5 979 6 341
 Single Male 2 179 14,8 2 066 14,0 2 277 15,4 2 179 2 066 2 277
 Single Female 3 444 23,4 3 912 26,5 4 064 27,6 3 444 3 912 4 064
Other households without families 270 1,8 202 1,4 186 1,3 581 492 395
Family households : 8 794 59,9 8 568 58,1 8 218 55,7 25 892 25 004 24 056
 Couple without children 3 719 25,3 3 749 25,4 3 618 24,5 7 549 7 614 7 329
 Couple with children 3 931 26,8 3 685 25,0 3 547 24,1 15 386 14 546 14 137
 Single parent 1 144 7,8 1 134 7,7 1 053 7,1 2 957 2 844 2 590
  • 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 3,34 2,76 2,58 2,45 2,31 2,18 2,13 2,09
  • (*) 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 1,3 2,5 3,0
20 to 24 years old 14,9 18,8 20,5
25 to 39 years old 19,3 20,0 24,9
40 to 54 years old 15,1 15,9 15,6
55 to 64 years old 24,0 22,7 25,3
65 to 79 years old 30,5 31,9 32,9
80 and above 51,7 52,1 49,5
  • 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 0,6 0,9
20 to 24 years old 14,9 16,7 13,6
25 to 39 years old 67,0 63,4 61,3
40 to 54 years old 73,1 71,8 74,6
55 to 64 years old 70,2 69,7 68,7
65 to 79 years old 66,2 66,1 66,2
80 and above 42,3 39,8 45,5
  • 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 47,0
Civil partnership 4,2
In cohabitation 7,7
Widowed 7,3
Divorced 7,7
Single 26,2
  • 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 14 746 100,0 30 792 100,0
Farmer operators 3 0,0 3 0,0
Craftsmen, traders, business leaders 592 4,0 1 817 5,9
Managers and higher intellectual professions 4 145 28,1 11 375 36,9
Intermediate professions 2 375 16,1 5 048 16,4
Employees 1 707 11,6 3 557 11,6
Workers 614 4,2 1 271 4,1
Retirees 4 742 32,2 6 941 22,5
Other people without professional activity 569 3,9 780 2,5
  • 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 4,0
Managers and higher intellectual professions 28,1
Intermediate professions 16,1
Employees 11,6
Workers 4,2
Retirees 32,2
Unemployed persons 3,9
  • 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 8 830 100,0 8 593 100,0 8 262 100,0
Couple with children 3 938 44,6 3 688 42,9 3 550 43,0
Single parent 1 153 13,1 1 145 13,3 1 067 12,9
 Male single parent 203 2,3 197 2,3 179 2,2
 Female single parent 950 10,8 948 11,0 888 10,7
Couple without children 3 739 42,3 3 760 43,8 3 645 44,1
  • 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 8 830 100,0 8 593 100,0 8 262 100,0
Without any 4 184 47,4 4 269 49,7 4 201 50,9
1 child 2 015 22,8 1 858 21,6 1 695 20,5
2 children 1 736 19,7 1 622 18,9 1 469 17,8
3 children 610 6,9 576 6,7 595 7,2
4 children or above 284 3,2 269 3,1 302 3,7
  • Sources : Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.