Growth and structure of the population in 2022 Arrondissement of Châteaubriant-Ancenis (445)

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 210 709 100,0 222 436 100,0 233 942 100,0
0 to 14 years old 48 073 22,8 49 884 22,4 48 692 20,8
15 to 29 years old 32 083 15,2 32 918 14,8 34 753 14,9
30 to 44 years old 45 513 21,6 46 052 20,7 46 823 20,0
45 to 59 years old 41 511 19,7 44 024 19,8 47 663 20,4
60 to 74 years old 26 891 12,8 31 700 14,3 37 055 15,8
75 and over 16 638 7,9 17 857 8,0 18 957 8,1
  • 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 22,8 22,4 20,8
15 to 29 years old 15,2 14,8 14,9
30 to 44 years old 21,6 20,7 20,0
45 to 59 years old 19,7 19,8 20,4
60 to 74 years old 12,8 14,3 15,8
75 and over 7,9 8,0 8,1
  • 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 142 285 145 094 158 369 164 912 171 475 193 409 210 709 222 436 233 942
Average density (inhab / km²) 45,1 46,0 50,2 52,2 54,3 61,3 66,7 70,4 74,1
  • (*) 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 % 0,3 1,3 0,5 0,4 1,7 1,7 1,1 0,8
due to the natural balance in % 0,5 0,4 0,3 0,2 0,5 0,7 0,5 0,3
due to the apparent balance of inflows and outflows in % –0,2 0,8 0,2 0,2 1,2 1,0 0,5 0,6
Natality rate (‰) 17,2 15,8 13,9 12,1 14,4 15,0 13,4 11,0
Mortality rate (‰) 12,4 11,6 10,5 9,6 9,1 8,1 8,0 8,5
  • 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 116 243 100,0 117 699 100,0
0 to 14 years old 25 030 21,5 23 663 20,1
15 to 29 years old 18 047 15,5 16 705 14,2
30 to 44 years old 23 127 19,9 23 695 20,1
45 to 59 years old 24 375 21,0 23 289 19,8
60 to 74 years old 18 202 15,7 18 853 16,0
75 to 89 years old 6 759 5,8 9 570 8,1
90 years and over 704 0,6 1 924 1,6
  • 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 116 243 100,0 117 699 100,0
0 to 19 years old 32 828 28,2 30 900 26,3
20 to 64 years old 64 594 55,6 63 259 53,7
65 and over 18 821 16,2 23 539 20,0
  • 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 207 517 100,0 219 647 100,0 231 411 100,0
In the same house 186 519 89,9 198 299 90,3 211 074 91,2
In another house in the same town 5 575 2,7 6 145 2,8 5 730 2,5
In another town 15 424 7,4 15 204 6,9 14 608 6,3
  • 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 34,6 65,4
15 to 24 years old 23,0 77,0
25 to 54 years old 26,0 74,0
55 years old and over 32,2 67,8
  • 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 162 342 100,0 172 724 100,0 185 506 100,0
Farmer operators 3 790 2,3 3 556 2,1 3 123 1,7
Craftsmen, traders, business leaders 5 688 3,5 6 726 3,9 6 808 3,7
Managers and higher intellectual professions 11 085 6,8 11 919 6,9 16 158 8,7
Middle-level occupations 23 431 14,4 26 057 15,1 28 775 15,5
Services employee 27 237 16,8 28 881 16,7 28 633 15,4
Blue-collar workers 28 602 17,6 28 737 16,6 29 865 16,1
Retirees 43 260 26,6 45 780 26,5 50 485 27,2
Other people with no professional activity 19 249 11,9 21 068 12,2 21 660 11,7
  • 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 91 276 94 230 100,0 100,0 100,0
Farmer operators 2 276 846 0,2 2,3 1,4
Craftsmen, traders, business leaders 4 660 2 148 0,6 6,0 1,8
Managers and higher intellectual professions 10 037 6 121 1,1 14,8 3,7
Middle-level occupations 13 441 15 334 8,9 25,9 4,8
Services employee 5 160 23 473 14,4 22,3 7,2
Blue-collar workers 23 172 6 693 19,8 23,1 6,1
Retirees 23 350 27 136 0,0 0,1 70,5
Other people with no professional activity 9 181 12 479 55,0 5,5 4,5
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.