Couples – Family – Households in 2021 inter-communality metropolis of Châteaubriant-Derval (200072726)

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 18 019 100,0 18 753 100,0 19 388 100,0 42 422 43 568 43 674
One-person households (male and female) 5 504 30,5 6 079 32,4 6 711 34,6 5 504 6 079 6 711
 Single Male 2 323 12,9 2 816 15,0 3 087 15,9 2 323 2 816 3 087
 Single Female 3 181 17,7 3 264 17,4 3 624 18,7 3 181 3 264 3 624
Other households without families 317 1,8 366 2,0 148 0,8 785 976 363
Family households : 12 198 67,7 12 308 65,6 12 529 64,6 36 134 36 513 36 601
 Couple without children 5 595 31,1 5 578 29,7 5 882 30,3 11 341 11 308 12 025
 Couple with children 5 479 30,4 5 371 28,6 5 290 27,3 21 754 21 528 20 926
 Single parent 1 124 6,2 1 358 7,2 1 357 7,0 3 039 3 676 3 650
  • 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 12 466 100,0 36 255
Couple without children 5 849 46,7 11 884
Couple with children 5 264 42,0 20 751
Couples with only children of the couple 4 692 37,5 18 390
Couples with at least one child of only one member of the couple 572 4,6 2 361
Single-parent family 1 352 10,8 3 621
Single man with child(ren) 404 3,2 1 006
Single woman with child(ren) 948 7,6 2 615
  • 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 3,28 3,10 2,94 2,75 2,51 2,35 2,32 2,25
  • (*) 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 2,0 2,4 3,1
20 to 24 years old 13,0 14,1 13,9
25 to 39 years old 11,1 11,7 12,9
40 to 54 years old 11,4 12,9 14,2
55 to 64 years old 16,5 19,4 21,2
65 to 79 years old 26,4 25,2 25,9
80 and above 52,5 50,2 52,1
  • 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 2,5 1,9 2,0
20 to 24 years old 41,9 37,6 31,8
25 to 39 years old 76,6 76,3 74,6
40 to 54 years old 79,3 76,5 75,9
55 to 64 years old 77,2 75,3 74,4
65 to 79 years old 68,1 69,6 69,9
80 and above 35,5 37,5 38,3
  • 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 46,2
Civil partnership 5,5
In cohabitation 11,9
Widowed 8,3
Divorced 5,0
Single 23,2
  • 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 19 388 100,0 43 674 100,0
Farmer operators 763 3,9 2 073 4,7
Craftsmen, traders, business leaders 793 4,1 2 302 5,3
Managers and higher intellectual professions 1 043 5,4 2 906 6,7
Intermediate professions 2 163 11,2 5 604 12,8
Employees 2 515 13,0 6 461 14,8
Workers 4 578 23,6 12 447 28,5
Retirees 6 507 33,6 10 196 23,3
Other people without professional activity 1 027 5,3 1 686 3,9
  • 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 3,9
Handicrafters, traders, business leaders 4,1
Managers and higher intellectual professions 5,4
Intermediate professions 11,2
Employees 13,0
Workers 23,6
Retirees 33,6
Unemployed persons 5,3
  • 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 12 230 100,0 12 330 100,0 12 593 100,0
Couple with children 5 483 44,8 5 376 43,6 5 303 42,1
Single parent 1 137 9,3 1 370 11,1 1 396 11,1
 Male single parent 199 1,6 239 1,9 321 2,5
 Female single parent 938 7,7 1 131 9,2 1 075 8,5
Couple without children 5 610 45,9 5 584 45,3 5 894 46,8
  • 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 5 303 100,0
Traditional family 4 726 89,1
Blended family 577 10,9
  • 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 12 230 100,0 12 330 100,0 12 593 100,0
Without any 6 176 50,5 6 218 50,4 6 447 51,2
1 child 2 156 17,6 2 154 17,5 2 258 17,9
2 children 2 408 19,7 2 287 18,5 2 472 19,6
3 children 1 184 9,7 1 313 10,7 1 138 9,0
4 children or above 307 2,5 358 2,9 277 2,2
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.