Growth and structure of the population in 2021 Municipality of Crêts en Belledonne (38439)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2016 – Saint-Pierre-d'Allevard (commune chef-lieu) est rattachée à Crêts en Belledonne (38439) (commune nouvelle).
  • 01/01/2016 – Création de la commune nouvelle de Crêts en Belledonne en lieu et place des communes de Morêtel-de-Mailles (38262) et de Saint-Pierre-d'Allevard (38439).

In the case of a merger, when the geography of the source indicated under the table / graph is after the date of the merger, the data correspond to those of the new municipality.

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 3 199 100,0 3 419 100,0 3 389 100,0
0 to 14 years old 755 23,6 824 24,1 756 22,3
15 to 29 years old 474 14,8 460 13,5 470 13,9
30 to 44 years old 778 24,3 807 23,6 712 21,0
45 to 59 years old 606 19,0 675 19,7 714 21,1
60 to 74 years old 370 11,6 417 12,2 490 14,4
75 and over 216 6,8 236 6,9 247 7,3
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2010 2015 2021
0 to 14 years old 23,6 24,1 22,3
15 to 29 years old 14,8 13,5 13,9
30 to 44 years old 24,3 23,6 21,0
45 to 59 years old 19,0 19,7 21,1
60 to 74 years old 11,6 12,2 14,4
75 and over 6,8 6,9 7,3
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

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

POP T1 - Population since 1968: population and average density (residents per square kilometre)

POP T1 - Population since 1968: population and average density (residents per square kilometre)
1968(*) 1975(*) 1982 1990 1999 2010 2015 2021
Population 2 303 2 273 2 205 2 445 2 586 3 199 3 419 3 389
Average density (inhab / km²) 68,1 67,2 65,2 72,3 76,5 94,6 101,2 100,3
  • (*) 1967 and 1974 for 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.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
Demographic indicators 1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2010 2010 to 2015 2015 to 2021
Average annual change in population in % –0,2 –0,4 1,3 0,6 2,0 1,3 –0,1
due to the natural balance in % 0,8 0,4 0,6 0,5 0,8 0,6 0,3
due to the apparent balance of inflows and outflows in % –1,0 –0,8 0,7 0,1 1,2 0,7 –0,4
Natality rate (‰) 17,8 14,5 13,9 13,4 14,2 11,9 9,5
Mortality rate (‰) 9,4 10,6 7,8 7,9 6,5 5,5 6,5
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024
  • Sources: Insee, RP1968 to 1999 counts, RP2010 to RP2021 main holdings - Civil status

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 1 713 100,0 1 676 100,0
0 to 14 years old 407 23,8 349 20,8
15 to 29 years old 245 14,3 225 13,5
30 to 44 years old 353 20,6 359 21,4
45 to 59 years old 361 21,1 353 21,1
60 to 74 years old 245 14,3 245 14,6
75 to 89 years old 92 5,4 129 7,7
90 years and over 10 0,6 16 0,9
0 to 19 years old 519 30,3 439 26,2
20 to 64 years old 943 55,1 936 55,9
65 and over 251 14,6 300 17,9
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2015 % 2021 %
People one year old and over, previously living: 3 373 100,0 3 349 100,0
In the same house 3 076 91,2 3 073 91,8
In another house in the same town 83 2,4 84 2,5
In another town 215 6,4 192 5,7
  • Source: Insee, RP2015, RP2021 main operations, geography as of 01/01/2024.

POP G3 - Home address 1 year before for people living in another house, by age in %

POP G3 - Home address 1 year before for people living in another house, by age in %
In another house in the same town In another town
1 to 14 years old 45,7 54,3
15 to 24 years old 31,6 68,4
25 to 54 years old 23,9 76,1
55 years old and over 14,6 85,4
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP G3 - Home address 1 year before for people living in another house, by age in %

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

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
socioprofessional classification 2010 % 2015 % 2021 %
Altogether 2 480 100,0 2 625 100,0 2 632 100,0
Farmer operators 4 0,2 25 1,0 42 1,6
Craftsmen, traders, business leaders 93 3,8 54 2,1 77 2,9
Managers and higher intellectual professions 239 9,6 292 11,1 273 10,4
Middle-level occupations 348 14,0 477 18,2 504 19,1
Services employee 406 16,4 422 16,1 439 16,7
Blue-collar workers 401 16,2 401 15,3 369 14,0
Retirees 561 22,6 557 21,2 593 22,5
Other people with no professional activity 428 17,2 395 15,0 336 12,8
  • Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021
socioprofessional classification Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 305 1 328 100,0 100,0 100,0
Farmer operators 31 10 1,6 2,6 0,0
Craftsmen, traders, business leaders 66 10 0,0 4,7 1,2
Managers and higher intellectual professions 155 118 0,0 16,1 5,2
Middle-level occupations 237 267 6,2 30,4 6,4
Services employee 68 371 10,9 23,9 7,5
Blue-collar workers 323 46 18,6 17,2 7,4
Retirees 294 300 0,0 0,0 65,9
Other people without professional activity 132 205 62,7 5,1 6,4
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.