Couples – Family – Households in 2023 Municipality of Boulogne-Billancourt (92012)

Detailed figures

Paru le :25/06/2026

FAM T1 - Households by composition

FAM T1 - Households by composition
Household type Number of households Household population
2012 % 2017 % 2023 % 2012 2017 2023
Altogether 57 159 100,0 58 841 100,0 59 703 100,0 115 219 118 053 117 127
One-person households (male and female) 26 213 45,9 27 041 46,0 28 769 48,2 26 213 27 041 28 769
 Single Male 10 414 18,2 10 689 18,2 11 471 19,2 10 414 10 689 11 471
 Single Female 15 799 27,6 16 352 27,8 17 299 29,0 15 799 16 352 17 299
Other households without families 1 766 3,1 1 586 2,7 1 262 2,1 3 805 3 489 2 716
Family households : 29 180 51,1 30 215 51,3 29 672 49,7 85 201 87 522 85 641
 Couple without children 11 772 20,6 12 173 20,7 11 630 19,5 23 931 24 701 23 595
 Couple with children 12 885 22,5 13 221 22,5 12 770 21,4 49 715 50 612 48 836
 Single parent 4 523 7,9 4 820 8,2 5 272 8,8 11 555 12 210 13 210
  • Sources : Insee, RP2012, RP2017 and RP2023, additional operations, geography as of 01/01/2026.

FAM G1 - Growth estimates of households’ size since 1968

FAM G1 - Growth estimates of households’ size since 1968
1968(*) 1975(*) 1982 1990 1999 2007 2012 2017 2023
Average number of occupants per main residence 2,37 2,14 2,01 2,02 2,00 1,99 2,02 2,01 1,97
  • (*) 1967 and 1974 for the overseas departments (DOM)
  • The data proposed is established for the same geographical scope
  • in the geography in force on 01/01/2026.
  • Sources : Insee, RP1967 to 1999 counts RP2012 to RP2023 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 01/01/2026.
  • Sources : Insee, RP1967 to 1999 counts RP2012 to RP2023 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
2012 2017 2023
From 15 to 24 years 18,8 20,4 20,2
From 25 to 39 years 26,2 26,3 29,1
From 40 to 54 years 21,8 20,9 21,4
From 55 to 64 years 29,7 28,5 29,1
From 65 to 79 years 35,8 37,4 38,0
80 years old or older 56,3 55,2 53,4
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

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

  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

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

FAM G3 - People aged 15 and over reporting living as a couple
2012 2017 2023
From 15 to 24 years 10,7 9,1 7,8
From 25 to 39 years 61,6 61,6 57,8
From 40 to 54 years 64,3 66,2 66,0
From 55 to 64 years 60,4 59,7 58,8
From 65 to 79 years 58,7 56,7 57,1
80 years old or older 37,2 39,3 40,4
  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

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

  • Sources : Insee, RP2012, RP2017 and RP2023, main operations, geography as of 01/01/2026.

FAM G4 - Marital status of the population aged 15 years or over in 2023

FAM G4 - Marital status of the population aged 15 years or over in 2023
en %
Married 38,1
Civil partnership 5,1
In cohabitation 9,8
Widowed 5,0
Divorced 7,5
Single 34,5
  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

FAM G4 - Marital status of the population aged 15 years or over in 2023

  • Source : Insee, RP2023 main operation, geography as of 01/01/2026.

FAM T2 - Households by socioprofessional group of the reference person in 2023

FAM T2 - Households by socioprofessional group of the reference person in 2023
Socioprofessional group Number of households % Household population %
Altogether 59 703 100,0 117 127 100,0
including farmer operators 11 0,0 26 0,0
including craftsmen, traders, business leaders 2 879 4,8 7 145 6,1
including managers and higher intellectual professions 24 068 40,3 54 045 46,1
including intermediate professions 8 805 14,7 16 957 14,5
including employees 6 569 11,0 13 162 11,2
including workers 1 818 3,0 4 484 3,8
  • Sources : Insee, RP2023 additional operation, geography as of 01/01/2026.

FAM G5 - Households by socioprofessionnal group of the reference person in 2023

FAM G5 - Households by socioprofessionnal group of the reference person in 2023
en %
Farmer operators 0,0
Handicrafters, traders, business leaders 4,8
Managers and higher intellectual professions 40,3
Intermediate professions 14,7
Employees 11,0
Workers 3,0
  • Sources : Insee, RP2023 additional operation, geography as of 01/01/2026.

FAM G5 - Households by socioprofessionnal group of the reference person in 2023

  • Sources : Insee, RP2023 additional operation, geography as of 01/01/2026.

FAM T3 - Families composition

FAM T3 - Families composition
Type of family 2012 % 2017 % 2023 %
Altogether 29 327 100,0 30 345 100,0 29 793 100,0
Couple with children 12 893 44,0 13 239 43,6 12 785 42,9
Single parent 4 612 15,7 4 889 16,1 5 324 17,9
 Male single parent 706 2,4 851 2,8 968 3,2
 Female single parent 3 907 13,3 4 039 13,3 4 356 14,6
Couple without children 11 822 40,3 12 216 40,3 11 684 39,2
  • Sources : Insee, RP2012, RP2017 and RP2023, additional operations, geography as of 01/01/2026.

FAM T4 - Detailed composition of families composed of couples with child(ren)

FAM T4 - Detailed composition of families composed of couples with child(ren)
Couple with child(ren) 2023 %
Altogether 12 785 100,0
Traditional family 11 882 92,9
Blended family 903 7,1
  • Sources : Insee, RP2023, additional operations, geography as of 01/01/2026.

FAM T5 - Families by number of children

FAM T5 - Families by number of children
Number of children 2012 % 2017 % 2023 %
Altogether 29 327 100,0 30 345 100,0 29 793 100,0
Without any 13 181 44,9 13 976 46,1 13 580 45,6
1 child 7 328 25,0 7 349 24,2 7 507 25,2
2 children 6 194 21,1 6 572 21,7 6 315 21,2
3 children 2 092 7,1 1 967 6,5 1 927 6,5
4 children or above 533 1,8 482 1,6 465 1,6
  • Sources : Insee, RP2012, RP2017 and RP2023, additional operations, geography as of 01/01/2026.