Growth and structure of the population in 2021 Municipality of Châteaubourg (35068)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2014 – La fusion de Châteaubourg avec Broons-sur-Vilaine (35043) et Saint-Melaine (35298) est transformé en fusion simple.

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 6 081 100,0 6 917 100,0 7 512 100,0
0 to 14 years old 1 433 23,6 1 619 23,4 1 685 22,4
15 to 29 years old 1 087 17,9 1 245 18,0 1 264 16,8
30 to 44 years old 1 453 23,9 1 571 22,7 1 662 22,1
45 to 59 years old 1 095 18,0 1 334 19,3 1 569 20,9
60 to 74 years old 565 9,3 688 9,9 861 11,5
75 and over 448 7,4 460 6,7 471 6,3
  • 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 23,4 22,4
15 to 29 years old 17,9 18,0 16,8
30 to 44 years old 23,9 22,7 22,1
45 to 59 years old 18,0 19,3 20,9
60 to 74 years old 9,3 9,9 11,5
75 and over 7,4 6,7 6,3
  • 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 2 634 2 937 3 526 4 056 4 877 6 081 6 917 7 512
Average density (inhab / km²) 92,1 102,7 123,3 141,8 170,5 212,6 241,9 262,7
  • (*) 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 % 1,6 2,6 1,8 2,1 2,0 2,6 1,4
due to the natural balance in % 1,0 0,8 0,6 0,9 1,1 0,9 0,7
due to the apparent balance of inflows and outflows in % 0,5 1,8 1,1 1,2 1,0 1,7 0,7
Natality rate (‰) 19,8 17,3 15,2 15,6 16,6 15,7 12,9
Mortality rate (‰) 9,6 9,4 8,7 6,7 5,9 6,4 6,1
  • 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 3 678 100,0 3 834 100,0
0 to 14 years old 830 22,6 855 22,3
15 to 29 years old 637 17,3 628 16,4
30 to 44 years old 806 21,9 856 22,3
45 to 59 years old 796 21,6 773 20,2
60 to 74 years old 419 11,4 442 11,5
75 to 89 years old 162 4,4 214 5,6
90 years and over 28 0,8 68 1,8
0 to 19 years old 1 108 30,1 1 142 29,8
20 to 64 years old 2 135 58,1 2 147 56,0
65 and over 435 11,8 546 14,2
  • 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: 6 829 100,0 7 431 100,0
In the same house 5 995 87,8 6 815 91,7
In another house in the same town 271 4,0 127 1,7
In another town 563 8,2 489 6,6
  • 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 27,7 72,3
15 to 24 years old 17,3 82,7
25 to 54 years old 19,6 80,4
55 years old and over 17,7 82,3
  • 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 4 595 100,0 5 258 100,0 5 860 100,0
Farmer operators 31 0,7 24 0,5 25 0,4
Craftsmen, traders, business leaders 89 1,9 171 3,3 140 2,4
Managers and higher intellectual professions 543 11,8 597 11,4 904 15,4
Middle-level occupations 924 20,1 1 067 20,3 1 255 21,4
Services employee 845 18,4 954 18,1 895 15,3
Blue-collar workers 794 17,3 773 14,7 784 13,4
Retirees 911 19,8 1 069 20,3 1 024 17,5
Other people with no professional activity 458 10,0 602 11,5 834 14,2
  • 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 2 926 2 935 100,0 100,0 100,0
Farmer operators 15 10 0,0 0,8 0,0
Craftsmen, traders, business leaders 109 31 0,0 3,9 0,8
Managers and higher intellectual professions 534 371 1,7 23,3 8,0
Middle-level occupations 643 611 13,2 29,7 10,3
Services employee 228 667 8,3 21,4 7,5
Blue-collar workers 580 204 13,2 17,4 6,0
Retirees 483 541 0,0 0,0 58,8
Other people without professional activity 334 500 63,6 3,6 8,4
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.