Couples – Family – Households in 2021 Urban unit 2020 of Bailly-Romainvilliers (77501)

Detailed figures

Paru le :27/06/2024

FAM T1 - Households by composition

FAM T1 - Households by composition
household type Number of households Household population
2010 % 2015 % 2021 % 2010 2015 2021
Altogether 16 941 100,0 19 287 100,0 20 667 100,0 45 126 50 226 52 032
One-person households (male and female) 3 705 21,9 4 791 24,8 5 696 27,6 3 705 4 791 5 696
 Single Male 1 690 10,0 2 034 10,5 2 486 12,0 1 690 2 034 2 486
 Single Female 2 015 11,9 2 757 14,3 3 209 15,5 2 015 2 757 3 209
Other households without families 680 4,0 454 2,4 282 1,4 1 807 1 072 617
Family households : 12 556 74,1 14 043 72,8 14 689 71,1 39 613 44 363 45 720
 Couple without children 4 190 24,7 4 523 23,4 4 571 22,1 8 786 9 336 9 478
 Couple with children 7 016 41,4 7 744 40,2 7 843 37,9 27 107 30 164 30 362
 Single parent 1 350 8,0 1 776 9,2 2 275 11,0 3 721 4 862 5 879
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

FAM 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 14 505 100,0 44 728
Couple without children 4 506 30,7 9 154
Couple with children 7 734 52,7 29 734
Couples with only children of the couple 6 905 47,0 26 271
Couples with at least one child of only one member of the couple 830 5,6 3 464
Single-parent family 2 265 15,4 5 839
Single man with child(ren) 732 5,0 1 766
Single woman with child(ren) 1 532 10,4 4 073
  • Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.

FAM G1 - Growth estimates of households’ size since 1968

FAM G1 - Growth estimates of households’ size since 1968
1968(*) 1975(*) 1982 1990 1999 2010 2015 2021
Average number of occupants per main residence 2,74 2,93 2,90 2,88 2,70 2,67 2,61 2,52
  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2024.
  • Sources : Insee, RP1967 to 1999 counts RP2010 to RP2021 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 01/01/2024.
  • Sources : Insee, RP1967 to 1999 counts RP2010 to RP2021 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
2010 2015 2021
15 to 19 years old 0,6 1,0 1,0
20 to 24 years old 8,8 11,7 12,0
25 to 39 years old 9,9 12,9 14,7
40 to 54 years old 7,0 8,4 9,4
55 to 64 years old 13,0 13,5 14,9
65 to 79 years old 21,8 21,8 24,2
80 and above 43,6 40,3 43,0
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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

  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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

FAM G3 - Proportion of couple families aged 15 years or over
2010 2015 2021
15 to 19 years old 1,7 0,9 1,0
20 to 24 years old 22,3 18,0 14,1
25 to 39 years old 75,6 72,0 68,4
40 to 54 years old 82,3 80,4 79,8
55 to 64 years old 80,5 78,8 77,1
65 to 79 years old 72,8 71,3 70,8
80 and above 38,1 40,7 42,6
  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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

  • Sources : Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

FAM G4 - Marital status of the population aged 15 years or over in 2021

FAM G4 - Marital status of the population aged 15 years or over in 2021
%
Married 42,9
Civil partnership 7,8
In cohabitation 12,2
Widowed 4,3
Divorced 5,1
Single 27,6
  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

FAM G4 - Marital status of the population aged 15 years or over in 2021

  • Source : Insee, RP2021 main operation, geography as of 01/01/2024.

FAM T2 - Households by socio-economic classification of the reference person in 2021

FAM T2 - Households by socio-economic classification of the reference person in 2021
Number of households % Household population %
Altogether 20 667 100,0 52 032 100,0
Farmer operators 15 0,1 21 0,0
Craftsmen, traders, business leaders 1 148 5,6 3 393 6,5
Managers and higher intellectual professions 4 473 21,6 12 930 24,9
Intermediate professions 4 819 23,3 13 369 25,7
Employees 3 790 18,3 9 780 18,8
Workers 1 939 9,4 5 343 10,3
Retirees 3 994 19,3 6 379 12,3
Other people without professional activity 490 2,4 818 1,6
  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM G5 - Households by socio-economic classification of the reference person in 2021

FAM G5 - Households by socio-economic classification of the reference person in 2021
%
Farmer operators 0,1
Handicrafters, traders, business leaders 5,6
Managers and higher intellectual professions 21,6
Intermediate professions 23,3
Employees 18,3
Workers 9,4
Retirees 19,3
Unemployed persons 2,4
  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM G5 - Households by socio-economic classification of the reference person in 2021

  • Sources : Insee, RP2021 additional operation, geography as of 01/01/2024.

FAM T3 - Families composition

FAM T3 - Families composition
2010 % 2015 % 2021 %
Altogether 12 744 100,0 14 165 100,0 14 873 100,0
Couple with children 7 059 55,4 7 749 54,7 7 891 53,1
Single parent 1 444 11,3 1 841 13,0 2 339 15,7
 Male single parent 272 2,1 421 3,0 620 4,2
 Female single parent 1 172 9,2 1 419 10,0 1 719 11,6
Couple without children 4 242 33,3 4 575 32,3 4 643 31,2
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

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) 2021 %
Altogether 7 891 100,0
Traditional family 7 052 89,4
Blended family 840 10,6
  • Sources : Insee, RP2021, additional operations, geography as of 01/01/2024.

FAM T4 - Families by number of children

FAM T4 - Families by number of children
2010 % 2015 % 2021 %
Altogether 12 744 100,0 14 165 100,0 14 873 100,0
Without any 4 738 37,2 5 284 37,3 5 526 37,2
1 child 3 261 25,6 3 344 23,6 3 869 26,0
2 children 3 482 27,3 4 023 28,4 4 102 27,6
3 children 1 026 8,1 1 249 8,8 1 133 7,6
4 children or above 238 1,9 265 1,9 244 1,6
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.