Couples – Family – Households in 2023 Municipality of Blanzy (71040)

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 2 844 100,0 2 790 100,0 2 811 100,0 6 308 6 030 5 827
One-person households (male and female) 796 28,0 845 30,3 940 33,5 796 845 940
 Single Male 324 11,4 355 12,7 355 12,6 324 355 355
 Single Female 472 16,6 490 17,6 585 20,8 472 490 585
Other households without families 52 1,8 35 1,3 40 1,4 120 85 100
Family households : 1 996 70,2 1 910 68,5 1 831 65,1 5 392 5 100 4 787
 Couple without children 1 104 38,8 1 095 39,2 1 075 38,3 2 276 2 270 2 171
 Couple with children 668 23,5 580 20,8 530 18,9 2 500 2 215 2 006
 Single parent 224 7,9 235 8,4 225 8,0 616 615 610
  • 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 2,84 2,74 2,89 2,79 2,49 2,30 2,22 2,15 2,07
  • (*) 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 3,8 5,5 5,3
From 25 to 39 years 12,6 11,8 9,9
From 40 to 54 years 10,5 12,9 15,9
From 55 to 64 years 13,4 14,9 18,0
From 65 to 79 years 19,1 19,5 22,5
80 years old or older 49,5 49,6 46,8
  • 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 13,5 9,9 9,9
From 25 to 39 years 67,4 69,3 68,6
From 40 to 54 years 77,9 70,1 68,0
From 55 to 64 years 81,4 79,7 74,8
From 65 to 79 years 78,0 77,2 75,8
80 years old or older 41,6 43,9 47,4
  • 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 49,8
Civil partnership 5,5
In cohabitation 9,5
Widowed 7,6
Divorced 6,4
Single 21,1
  • 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 2 811 100,0 5 827 100,0
including farmer operators 20 0,7 45 0,8
including craftsmen, traders, business leaders 70 2,5 200 3,4
including managers and higher intellectual professions 110 3,9 300 5,2
including intermediate professions 340 12,1 920 15,8
including employees 390 13,9 825 14,2
including workers 430 15,3 1 150 19,7
  • 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 0,7
Handicrafters, traders, business leaders 2,5
Managers and higher intellectual professions 3,9
Intermediate professions 12,1
Employees 13,9
Workers 15,3
  • 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 2 004 100,0 1 920 100,0 1 831 100,0
Couple with children 672 33,5 590 30,7 530 29,0
Single parent 224 11,2 235 12,2 225 12,3
 Male single parent 44 2,2 30 1,6 45 2,5
 Female single parent 180 9,0 205 10,7 180 9,8
Couple without children 1 108 55,3 1 095 57,0 1 075 58,7
  • 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 530 100,0
Traditional family 455 85,8
Blended family 75 14,2
  • 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 2 004 100,0 1 920 100,0 1 831 100,0
Without any 1 216 60,7 1 210 63,0 1 190 65,0
1 child 348 17,4 305 15,9 260 14,2
2 children 308 15,4 270 14,1 245 13,4
3 children 88 4,4 95 4,9 110 6,0
4 children or above 44 2,2 40 2,1 25 1,4
  • Sources : Insee, RP2012, RP2017 and RP2023, additional operations, geography as of 01/01/2026.