Growth and structure of the population in 2022 Employment area 2020 of Châteaubriant (5205)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 54 748 100,0 56 096 100,0 57 028 100,0
0 to 14 years old 11 863 21,7 11 949 21,3 11 177 19,6
15 to 29 years old 8 432 15,4 8 307 14,8 8 752 15,3
30 to 44 years old 10 980 20,1 10 770 19,2 10 561 18,5
45 to 59 years old 10 726 19,6 10 955 19,5 11 300 19,8
60 to 74 years old 7 424 13,6 8 669 15,5 9 711 17,0
75 and over 5 323 9,7 5 446 9,7 5 528 9,7
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 21,7 21,3 19,6
15 to 29 years old 15,4 14,8 15,3
30 to 44 years old 20,1 19,2 18,5
45 to 59 years old 19,6 19,5 19,8
60 to 74 years old 13,6 15,5 17,0
75 and over 9,7 9,7 9,7
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 50 088 49 661 50 402 49 147 47 728 51 825 54 748 56 096 57 028
Average density (inhab / km²) 45,7 45,3 46,0 44,9 43,6 47,3 50,0 51,2 52,1
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % –0,1 0,2 –0,3 –0,3 1,2 1,1 0,5 0,3
due to the natural balance in % 0,6 0,4 0,2 0,1 0,3 0,5 0,4 0,0
due to the apparent balance of inflows and outflows in % –0,7 –0,2 –0,6 –0,4 0,9 0,6 0,1 0,2
Natality rate (‰) 17,9 15,6 13,6 11,8 13,1 14,5 13,1 10,3
Mortality rate (‰) 12,0 11,5 11,2 10,7 10,5 9,5 9,4 9,9
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 28 193 100,0 28 835 100,0
0 to 14 years old 5 657 20,1 5 520 19,1
15 to 29 years old 4 636 16,4 4 117 14,3
30 to 44 years old 5 274 18,7 5 287 18,3
45 to 59 years old 5 781 20,5 5 519 19,1
60 to 74 years old 4 778 16,9 4 933 17,1
75 to 89 years old 1 861 6,6 2 883 10,0
90 years and over 207 0,7 577 2,0
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 28 193 100,0 28 835 100,0
0 to 19 years old 7 645 27,1 7 194 24,9
20 to 64 years old 15 466 54,9 15 043 52,2
65 and over 5 083 18,0 6 598 22,9
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 53 972 100,0 55 490 100,0 56 493 100,0
In the same house 48 499 89,9 50 161 90,4 51 165 90,6
In another house in the same town 1 503 2,8 1 611 2,9 1 558 2,8
In another town 3 971 7,4 3 717 6,7 3 770 6,7
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 36,4 63,6
15 to 24 years old 21,4 78,6
25 to 54 years old 27,7 72,3
55 years old and over 34,8 65,2
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 42 810 100,0 44 221 103,3 45 893 100,0
Farmer operators 1 560 3,6 1 578 3,7 1 273 2,8
Craftsmen, traders, business leaders 1 374 3,2 1 692 4,0 1 415 3,1
Managers and higher intellectual professions 1 794 4,2 1 817 4,2 2 271 4,9
Middle-level occupations 4 838 11,3 4 981 11,6 5 558 12,1
Services employee 6 707 15,7 7 195 16,8 7 025 15,3
Blue-collar workers 8 701 20,3 8 171 19,1 8 878 19,3
Retirees 12 416 29,0 13 014 30,4 13 759 30,0
Other people with no professional activity 5 419 12,7 5 772 13,5 5 713 12,4
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 22 412 23 481 100,0 100,0 100,0
Farmer operators 915 358 0,3 4,0 2,3
Craftsmen, traders, business leaders 969 446 0,8 5,6 1,1
Managers and higher intellectual professions 1 357 914 1,0 8,7 2,1
Middle-level occupations 2 601 2 957 8,8 21,1 3,5
Services employee 1 226 5 799 14,5 23,1 7,2
Blue-collar workers 6 717 2 161 23,7 29,8 6,7
Retirees 6 195 7 564 0,0 0,1 71,8
Other people with no professional activity 2 431 3 282 51,0 7,6 5,3
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.