Growth and structure of the population in 2020 Municipality of Châteaugiron (35069)

Detailed figures

Paru le :27/06/2023

This municipality has experienced contour changes since 2011:

  • 01/01/2017 – Châteaugiron devient commune déléguée (chef-lieu) au sein de Châteaugiron (35069) (commune nouvelle).
  • 01/01/2017 – Création de la commune nouvelle de Châteaugiron en lieu et place des communes de Châteaugiron (35069), d'Ossé (35209) et de Saint-Aubin-du-Pavail (35254) 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 8 366 100,0 9 434 100,0 10 541 100,0
0 to 14 years old 2 006 24,0 2 247 23,8 2 379 22,6
15 to 29 years old 1 376 16,4 1 444 15,3 1 594 15,1
30 to 44 years old 1 984 23,7 2 165 22,9 2 250 21,3
45 to 59 years old 1 736 20,8 1 995 21,1 2 310 21,9
60 to 74 years old 760 9,1 1 012 10,7 1 385 13,1
75 and over 503 6,0 571 6,1 623 5,9
  • 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 24,0 23,8 22,6
15 to 29 years old 16,4 15,3 15,1
30 to 44 years old 23,7 22,9 21,3
45 to 59 years old 20,8 21,1 21,9
60 to 74 years old 9,1 10,7 13,1
75 and over 6,0 6,1 5,9
  • 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 2 802 3 061 4 316 5 368 6 863 8 366 9 434 10 541
Average density (inhab / km²) 119,1 130,1 183,5 228,2 291,8 355,7 401,1 448,2
  • (*) 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 % 1,3 5,0 2,8 2,8 2,0 2,4 1,9
due to the natural balance in % 0,5 0,2 0,6 0,7 0,7 0,6 0,6
due to the apparent balance of inflows and outflows in % 0,7 4,8 2,2 2,1 1,3 1,8 1,3
Natality rate (‰) 19,0 15,6 14,3 14,2 14,1 12,1 11,5
Mortality rate (‰) 13,7 13,4 8,5 7,6 6,7 6,1 5,3
  • 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 5 190 100,0 5 351 100,0
0 to 14 years old 1 250 24,1 1 129 21,1
15 to 29 years old 782 15,1 812 15,2
30 to 44 years old 1 082 20,9 1 168 21,8
45 to 59 years old 1 175 22,6 1 136 21,2
60 to 74 years old 653 12,6 731 13,7
75 to 89 years old 219 4,2 316 5,9
90 years and over 28 0,5 60 1,1
0 to 19 years old 1 611 31,0 1 514 28,3
20 to 64 years old 2 939 56,6 3 036 56,7
65 and over 640 12,3 801 15,0
  • 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: 9 300 100,0 10 439 100,0
In the same house 8 137 87,5 9 328 89,4
In another house in the same town 363 3,9 357 3,4
In another town 800 8,6 754 7,2
  • 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 42,9 57,1
15 to 24 years old 26,9 73,1
25 to 54 years old 29,8 70,2
55 years old and over 23,5 76,5
  • 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 6 398 100,0 7 162 100,0 8 208 100,0
Farmer operators 52 0,8 25 0,3 46 0,6
Craftsmen, traders, business leaders 220 3,4 232 3,2 267 3,3
Managers and higher intellectual professions 857 13,4 1 079 15,1 1 276 15,5
Middle-level occupations 1 270 19,8 1 595 22,3 1 652 20,1
Services employee 1 050 16,4 1 041 14,5 1 300 15,8
Blue-collar workers 962 15,0 829 11,6 868 10,6
Retirees 1 197 18,7 1 542 21,5 1 655 20,2
Other people with no professional activity 789 12,3 820 11,5 1 144 13,9
  • 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 3 876 4 332 100,0 100,0 100,0
Farmer operators 41 5 0,0 0,3 1,2
Craftsmen, traders, business leaders 175 92 0,4 4,2 2,9
Managers and higher intellectual professions 795 481 1,8 24,2 7,4
Middle-level occupations 712 939 8,8 30,3 8,3
Services employee 283 1 017 11,4 21,7 8,2
Blue-collar workers 683 185 6,6 15,4 4,5
Retirees 769 886 0,0 0,2 61,8
Other people without professional activity 418 726 71,0 3,6 5,8
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.