Growth and structure of the population in 2021 Municipality of Plateau-des-Petites-Roches (38395)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2019 – Saint-Hilaire devient commune déléguée (chef-lieu) au sein de Plateau-des-Petites-Roches (38395) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle de Plateau-des-Petites-Roches en lieu et place des communes de Saint-Bernard (38367), de Saint-Hilaire (38395) et de Saint-Pancrasse (38435) devenues déléguées.

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 2 602 100,0 2 413 100,0 2 415 100,0
0 to 14 years old 659 25,3 639 26,5 562 23,3
15 to 29 years old 336 12,9 291 12,1 277 11,5
30 to 44 years old 697 26,8 604 25,0 557 23,1
45 to 59 years old 546 21,0 515 21,3 560 23,2
60 to 74 years old 272 10,4 281 11,6 353 14,6
75 and over 93 3,6 82 3,4 106 4,4
  • 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 25,3 26,5 23,3
15 to 29 years old 12,9 12,1 11,5
30 to 44 years old 26,8 25,0 23,1
45 to 59 years old 21,0 21,3 23,2
60 to 74 years old 10,4 11,6 14,6
75 and over 3,6 3,4 4,4
  • 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 1 215 1 445 1 780 2 130 2 124 2 602 2 413 2 415
Average density (inhab / km²) 32,9 39,1 48,2 57,7 57,5 70,5 65,4 65,4
  • (*) 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 % 2,5 3,0 2,3 –0,0 1,9 –1,5 0,0
due to the natural balance in % 0,8 1,1 1,5 1,2 1,2 1,0 0,8
due to the apparent balance of inflows and outflows in % 1,8 1,9 0,8 –1,2 0,7 –2,5 –0,8
Natality rate (‰) 16,1 17,7 20,8 16,5 17,3 13,7 11,8
Mortality rate (‰) 8,4 6,6 6,1 4,4 5,5 4,0 3,7
  • 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 1 249 100,0 1 166 100,0
0 to 14 years old 287 23,0 275 23,6
15 to 29 years old 162 13,0 114 9,8
30 to 44 years old 278 22,2 279 23,9
45 to 59 years old 285 22,8 275 23,6
60 to 74 years old 185 14,8 168 14,4
75 to 89 years old 51 4,0 49 4,2
90 years and over 2 0,2 5 0,4
0 to 19 years old 367 29,4 335 28,8
20 to 64 years old 727 58,2 671 57,6
65 and over 155 12,4 159 13,6
  • 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: 2 377 100,0 2 395 100,0
In the same house 2 078 87,4 2 166 90,4
In another house in the same town 108 4,5 80 3,3
In another town 191 8,0 149 6,2
  • 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 46,0 54,0
15 to 24 years old 20,8 79,2
25 to 54 years old 34,0 66,0
55 years old and over 27,5 72,5
  • 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 1 992 100,0 1 709 100,0 1 837 100,0
Farmer operators 16 0,8 5 0,3 10 0,5
Craftsmen, traders, business leaders 85 4,2 55 3,2 84 4,6
Managers and higher intellectual professions 327 16,4 408 23,9 385 21,0
Middle-level occupations 411 20,6 405 23,7 407 22,1
Services employee 331 16,6 239 14,0 173 9,4
Blue-collar workers 157 7,9 146 8,6 157 8,5
Retirees 342 17,2 281 16,5 375 20,4
Other people with no professional activity 323 16,2 169 9,9 247 13,4
  • 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 963 874 100,0 100,0 100,0
Farmer operators 10 0 0,0 0,5 0,8
Craftsmen, traders, business leaders 55 30 0,0 6,4 3,2
Managers and higher intellectual professions 232 154 0,0 31,8 10,2
Middle-level occupations 168 238 12,2 31,4 10,3
Services employee 49 123 5,0 13,6 3,9
Blue-collar workers 137 20 14,5 9,7 4,6
Retirees 204 171 0,0 0,0 60,8
Other people without professional activity 108 139 68,4 6,7 6,2
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.