Growth and structure of the population in 2020 inter-communality metropolis of 7346 Châteaubriant-Derval (200072726)

Detailed figures

Paru le :27/06/2023

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
2009 % 2014 % 2020 %
Altogether 42 982 100,0 44 124 100,0 44 359 100,0
0 to 14 years old 8 665 20,2 9 204 20,9 8 727 19,7
15 to 29 years old 6 903 16,1 6 536 14,8 6 575 14,8
30 to 44 years old 8 165 19,0 8 259 18,7 7 890 17,8
45 to 59 years old 8 816 20,5 8 813 20,0 8 868 20,0
60 to 74 years old 6 091 14,2 6 734 15,3 7 813 17,6
75 and over 4 341 10,1 4 579 10,4 4 486 10,1
  • 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 20,2 20,9 19,7
15 to 29 years old 16,1 14,8 14,8
30 to 44 years old 19,0 18,7 17,8
45 to 59 years old 20,5 20,0 20,0
60 to 74 years old 14,2 15,3 17,6
75 and over 10,1 10,4 10,1
  • 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 41 455 41 394 42 338 41 162 39 485 42 982 44 124 44 359
Average density (inhab / km²) 47,1 47,1 48,1 46,8 44,9 48,9 50,2 50,4
  • (*) 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 % –0,0 0,3 –0,4 –0,5 0,9 0,5 0,1
due to the natural balance in % 0,6 0,4 0,3 0,1 0,2 0,3 0,0
due to the apparent balance of inflows and outflows in % –0,6 –0,1 –0,6 –0,6 0,6 0,2 0,0
Natality rate (‰) 18,0 15,8 13,8 11,7 12,8 13,2 10,5
Mortality rate (‰) 11,8 11,3 11,0 10,5 10,4 9,8 10,1
  • 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 21 903 100,0 22 456 100,0
0 to 14 years old 4 425 20,2 4 303 19,2
15 to 29 years old 3 508 16,0 3 066 13,7
30 to 44 years old 3 951 18,0 3 939 17,5
45 to 59 years old 4 496 20,5 4 372 19,5
60 to 74 years old 3 842 17,5 3 972 17,7
75 to 89 years old 1 526 7,0 2 357 10,5
90 years and over 156 0,7 447 2,0
0 to 19 years old 5 932 27,1 5 572 24,8
20 to 64 years old 11 898 54,3 11 541 51,4
65 and over 4 072 18,6 5 343 23,8
  • 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: 43 578 100,0 43 938 100,0
In the same house 39 365 90,3 39 680 90,3
In another house in the same town 1 379 3,2 1 381 3,1
In another town 2 835 6,5 2 878 6,5
  • 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 %

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 35,9 64,1
15 to 24 years old 27,5 72,5
25 to 54 years old 31,8 68,2
55 years old and over 35,7 64,3
  • 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 34 186 100,0 34 802 100,0 35 739 100,0
Farmer operators 1 308 3,8 1 227 3,5 1 143 3,2
Craftsmen, traders, business leaders 1 093 3,2 1 151 3,3 1 304 3,6
Managers and higher intellectual professions 1 208 3,5 1 370 3,9 1 459 4,1
Middle-level occupations 3 595 10,5 3 685 10,6 3 725 10,4
Services employee 5 022 14,7 5 514 15,8 5 373 15,0
Blue-collar workers 6 862 20,1 6 803 19,5 6 896 19,3
Retirees 10 571 30,9 10 561 30,3 10 944 30,6
Other people with no professional activity 4 527 13,2 4 490 12,9 4 896 13,7
  • 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 17 440 18 299 100,0 100,0 100,0
Farmer operators 771 371 0,8 4,2 2,8
Craftsmen, traders, business leaders 916 388 1,0 6,5 1,5
Managers and higher intellectual professions 882 577 0,8 6,9 2,2
Middle-level occupations 1 826 1 898 6,4 18,6 3,2
Services employee 868 4 505 14,3 23,8 6,2
Blue-collar workers 5 287 1 609 22,5 31,5 5,8
Retirees 4 918 6 026 0,0 0,1 70,9
Other people without professional activity 1 972 2 924 54,3 8,3 7,4
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.