Growth and structure of the population in 2020 Municipality of La Roche-Jaudy (22264)

Detailed figures

Paru le :27/06/2023

This municipality has experienced contour changes since 2011:

  • 01/01/2019 – La Roche-Derrien devient commune déléguée (chef-lieu) au sein de La Roche-Jaudy (22264) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle de La Roche-Jaudy en lieu et place des communes de Hengoat (22078), de Pommerit-Jaudy (22247), de Pouldouran (22253) et de La Roche-Derrien (22264) 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
2009 % 2014 % 2020 %
Altogether 2 663 100,0 2 661 100,0 2 671 100,0
0 to 14 years old 391 14,7 427 16,1 392 14,7
15 to 29 years old 564 21,2 538 20,2 470 17,6
30 to 44 years old 402 15,1 402 15,1 403 15,1
45 to 59 years old 568 21,3 526 19,8 553 20,7
60 to 74 years old 415 15,6 442 16,6 545 20,4
75 and over 323 12,1 326 12,2 308 11,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2009 2014 2020
0 to 14 years old 14,7 16,1 14,7
15 to 29 years old 21,2 20,2 17,6
30 to 44 years old 15,1 15,1 15,1
45 to 59 years old 21,3 19,8 20,7
60 to 74 years old 15,6 16,6 20,4
75 and over 12,1 12,2 11,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

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 2009 2014 2020
Population 2 556 2 409 2 323 2 215 2 328 2 663 2 661 2 671
Average density (inhab / km²) 86,9 81,9 79,0 75,3 79,1 90,5 90,4 90,8
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2009 2009 to 2014 2014 to 2020
Average annual change in population in % –0,8 –0,5 –0,6 0,6 1,4 –0,0 0,1
due to the natural balance in % –0,1 –0,5 –0,1 –0,3 –0,3 –0,4 –0,5
due to the apparent balance of inflows and outflows in % –0,7 0,0 –0,5 0,9 1,7 0,3 0,6
Natality rate (‰) 12,5 12,2 13,5 9,5 8,9 9,8 8,3
Mortality rate (‰) 14,0 17,5 14,2 12,7 12,4 13,3 13,2
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023
  • Sources: Insee, RP1968 to 1999 counts, RP2009 to RP2020 main holdings - Civil status

POP T3 - Population by age and sex in 2020

POP T3 - Population by age and sex in 2020
Male % Female %
Altogether 1 347 100,0 1 324 100,0
0 to 14 years old 195 14,5 197 14,9
15 to 29 years old 264 19,6 206 15,6
30 to 44 years old 217 16,1 186 14,1
45 to 59 years old 291 21,6 262 19,8
60 to 74 years old 254 18,9 290 21,9
75 to 89 years old 113 8,4 144 10,9
90 years and over 14 1,0 38 2,8
0 to 19 years old 339 25,2 311 23,5
20 to 64 years old 717 53,2 642 48,5
65 and over 291 21,6 371 28,0
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
2014 % 2020 %
People one year old and over, previously living: 2 633 100,0 2 653 100,0
In the same house 2 283 86,7 2 381 89,8
In another house in the same town 71 2,7 62 2,3
In another town 279 10,6 209 7,9
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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 34,7 65,3
15 to 24 years old 13,4 86,6
25 to 54 years old 24,1 75,9
55 years old and over 22,9 77,1
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

POP T5 - Population aged 15 years and over by socioprofessional classification
2009 % 2014 % 2020 %
Altogether 2 316 100,0 2 238 100,0 2 281 100,0
Farmer operators 52 2,3 30 1,3 36 1,6
Craftsmen, traders, business leaders 69 3,0 89 4,0 78 3,4
Managers and higher intellectual professions 121 5,2 119 5,3 111 4,9
Middle-level occupations 228 9,8 221 9,9 281 12,3
Services employee 299 12,9 297 13,3 283 12,4
Blue-collar workers 333 14,4 335 15,0 434 19,0
Retirees 712 30,8 721 32,2 672 29,4
Other people with no professional activity 501 21,6 426 19,0 387 16,9
  • Sources: Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020
Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 195 1 086 100,0 100,0 100,0
Farmer operators 20 15 0,0 2,9 1,0
Craftsmen, traders, business leaders 59 19 0,0 6,4 2,3
Managers and higher intellectual professions 56 55 0,0 9,7 2,8
Middle-level occupations 144 136 8,2 22,6 5,4
Services employee 59 224 7,5 22,4 6,1
Blue-collar workers 358 77 29,0 26,8 9,3
Retirees 339 332 0,0 0,6 63,1
Other people without professional activity 160 227 55,2 8,7 10,0
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.