Couples – Family – Households in 2021 Municipality of Saint-Ismier (38397)

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 2 388 100,0 2 799 100,0 3 063 100,0 6 169 6 591 6 899
One-person households (male and female) 442 18,5 671 24,0 876 28,6 442 671 876
 Single Male 176 7,4 281 10,0 283 9,2 176 281 283
 Single Female 266 11,1 391 14,0 593 19,4 266 391 593
Other households without families 29 1,2 39 1,4 26 0,8 66 89 57
Family households : 1 917 80,3 2 088 74,6 2 161 70,6 5 660 5 831 5 967
 Couple without children 861 36,0 1 026 36,7 1 082 35,3 1 738 2 056 2 193
 Couple with children 870 36,4 859 30,7 854 27,9 3 443 3 262 3 217
 Single parent 187 7,8 204 7,3 224 7,3 479 513 557
  • 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 2 156 100,0 5 944
Couple without children 1 078 49,9 2 170
Couple with children 854 39,5 3 217
Couples with only children of the couple 768 35,5 2 886
Couples with at least one child of only one member of the couple 87 4,0 331
Single-parent family 224 10,4 557
Single man with child(ren) 72 3,3 168
Single woman with child(ren) 153 7,1 388
  • 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 3,17 3,38 3,26 3,02 2,80 2,59 2,36 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 0,7 0,0 0,7
20 to 24 years old 1,4 5,3 7,3
25 to 39 years old 5,9 8,8 12,4
40 to 54 years old 4,8 8,2 10,8
55 to 64 years old 9,9 12,8 15,7
65 to 79 years old 15,0 18,0 21,7
80 and above 36,9 36,5 34,1
  • 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 0,5 0,9 0,9
20 to 24 years old 7,3 9,9 15,5
25 to 39 years old 75,3 73,5 73,6
40 to 54 years old 84,4 80,6 79,7
55 to 64 years old 85,4 82,3 79,4
65 to 79 years old 80,7 79,1 78,0
80 and above 40,4 42,3 55,7
  • 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 54,4
Civil partnership 5,7
In cohabitation 8,3
Widowed 6,8
Divorced 5,4
Single 19,4
  • 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 3 063 100,0 6 899 100,0
Farmer operators 5 0,2 15 0,2
Craftsmen, traders, business leaders 176 5,7 495 7,2
Managers and higher intellectual professions 817 26,7 2 348 34,0
Intermediate professions 484 15,8 1 211 17,6
Employees 279 9,1 609 8,8
Workers 101 3,3 270 3,9
Retirees 1 127 36,8 1 831 26,5
Other people without professional activity 74 2,4 121 1,7
  • 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 0,2
Handicrafters, traders, business leaders 5,7
Managers and higher intellectual professions 26,7
Intermediate professions 15,8
Employees 9,1
Workers 3,3
Retirees 36,8
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 1 921 100,0 2 088 100,0 2 166 100,0
Couple with children 870 45,3 859 41,1 859 39,7
Single parent 187 9,7 204 9,8 224 10,4
 Male single parent 46 2,4 38 1,8 56 2,6
 Female single parent 141 7,3 166 7,9 168 7,8
Couple without children 864 45,0 1 026 49,1 1 082 50,0
  • 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 859 100,0
Traditional family 772 89,9
Blended family 87 10,1
  • 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 1 921 100,0 2 088 100,0 2 166 100,0
Without any 964 50,2 1 115 53,4 1 204 55,6
1 child 330 17,2 393 18,8 416 19,2
2 children 404 21,0 432 20,7 413 19,1
3 children 193 10,0 127 6,1 115 5,3
4 children or above 31 1,6 21 1,0 17 0,8
  • Sources : Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.