Growth and structure of the population in 2021 Living zone 2022 of Châteaubriant (44036)

Detailed figures

Paru le :27/06/2024

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 31 948 100,0 32 374 100,0 32 305 100,0
0 to 14 years old 6 369 19,9 6 434 19,9 6 060 18,8
15 to 29 years old 5 036 15,8 4 785 14,8 4 754 14,7
30 to 44 years old 5 930 18,6 5 767 17,8 5 472 16,9
45 to 59 years old 6 624 20,7 6 650 20,5 6 507 20,1
60 to 74 years old 4 658 14,6 5 179 16,0 5 990 18,5
75 and over 3 331 10,4 3 560 11,0 3 521 10,9
  • 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 19,9 19,9 18,8
15 to 29 years old 15,8 14,8 14,7
30 to 44 years old 18,6 17,8 16,9
45 to 59 years old 20,7 20,5 20,1
60 to 74 years old 14,6 16,0 18,5
75 and over 10,4 11,0 10,9
  • 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 30 401 31 263 32 439 31 426 30 124 31 948 32 374 32 305
Average density (inhab / km²) 53,5 55,0 57,1 55,3 53,0 56,2 57,0 56,9
  • (*) 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 % 0,4 0,5 –0,4 –0,5 0,5 0,3 –0,0
due to the natural balance in % 0,8 0,6 0,4 0,2 0,2 0,2 –0,1
due to the apparent balance of inflows and outflows in % –0,4 –0,0 –0,7 –0,6 0,3 0,1 0,1
Natality rate (‰) 19,2 16,4 14,0 11,9 12,5 12,0 9,8
Mortality rate (‰) 11,3 10,7 10,4 10,3 10,4 10,1 10,8
  • 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 15 784 100,0 16 521 100,0
0 to 14 years old 3 054 19,4 3 006 18,2
15 to 29 years old 2 510 15,9 2 245 13,6
30 to 44 years old 2 747 17,4 2 726 16,5
45 to 59 years old 3 259 20,7 3 248 19,7
60 to 74 years old 2 925 18,5 3 065 18,6
75 to 89 years old 1 174 7,4 1 879 11,4
90 years and over 115 0,7 353 2,1
0 to 19 years old 4 106 26,0 3 898 23,6
20 to 64 years old 8 563 54,3 8 418 51,0
65 and over 3 115 19,7 4 206 25,5
  • 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: 32 012 100,0 32 022 100,0
In the same house 28 947 90,4 28 964 90,4
In another house in the same town 1 071 3,3 1 052 3,3
In another town 1 993 6,2 2 006 6,3
  • 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 38,0 62,0
15 to 24 years old 27,8 72,2
25 to 54 years old 33,6 66,4
55 years old and over 39,4 60,6
  • 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 25 540 100,0 25 840 100,0 26 408 100,0
Farmer operators 876 3,4 725 2,8 674 2,6
Craftsmen, traders, business leaders 802 3,1 888 3,4 840 3,2
Managers and higher intellectual professions 847 3,3 1 032 4,0 1 048 4,0
Middle-level occupations 2 647 10,4 2 691 10,4 2 640 10,0
Services employee 3 843 15,0 4 080 15,8 3 825 14,5
Blue-collar workers 5 118 20,0 4 852 18,8 5 066 19,2
Retirees 7 985 31,3 8 113 31,4 8 480 32,1
Other people with no professional activity 3 423 13,4 3 459 13,4 3 835 14,5
  • 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 12 809 13 598 100,0 100,0 100,0
Farmer operators 460 214 0,8 3,4 2,2
Craftsmen, traders, business leaders 579 261 0,9 5,9 1,3
Managers and higher intellectual professions 618 430 0,8 6,7 2,3
Middle-level occupations 1 311 1 330 8,2 17,9 3,2
Services employee 692 3 133 13,8 23,5 6,3
Blue-collar workers 3 839 1 227 21,6 32,8 6,0
Retirees 3 847 4 633 0,0 0,0 70,2
Other people without professional activity 1 464 2 372 53,9 9,7 8,4
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.