Growth and structure of the population in 2021 Functional area 2020 of Challans (180)

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 43 912 100,0 47 397 100,0 51 950 100,0
0 to 14 years old 8 297 18,9 8 920 18,8 8 514 16,4
15 to 29 years old 6 435 14,7 6 491 13,7 7 232 13,9
30 to 44 years old 8 657 19,7 8 670 18,3 8 590 16,5
45 to 59 years old 8 524 19,4 9 571 20,2 10 416 20,0
60 to 74 years old 7 519 17,1 8 883 18,7 11 346 21,8
75 and over 4 480 10,2 4 863 10,3 5 853 11,3
  • 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 18,9 18,8 16,4
15 to 29 years old 14,7 13,7 13,9
30 to 44 years old 19,7 18,3 16,5
45 to 59 years old 19,4 20,2 20,0
60 to 74 years old 17,1 18,7 21,8
75 and over 10,2 10,3 11,3
  • 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 23 037 26 842 29 384 31 721 34 740 43 912 47 397 51 950
Average density (inhab / km²) 50,4 58,8 64,3 69,4 76,1 96,1 103,8 113,7
  • (*) 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 % 2,2 1,3 1,0 1,0 2,2 1,5 1,5
due to the natural balance in % 0,8 0,7 0,4 0,2 0,4 0,2 –0,1
due to the apparent balance of inflows and outflows in % 1,4 0,6 0,6 0,8 1,7 1,3 1,7
Natality rate (‰) 18,8 15,9 12,8 11,3 12,7 11,2 8,8
Mortality rate (‰) 10,6 9,0 9,1 8,9 8,6 9,0 9,9
  • 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 25 298 100,0 26 652 100,0
0 to 14 years old 4 457 17,6 4 057 15,2
15 to 29 years old 3 724 14,7 3 508 13,2
30 to 44 years old 4 263 16,9 4 327 16,2
45 to 59 years old 5 110 20,2 5 306 19,9
60 to 74 years old 5 351 21,2 5 995 22,5
75 to 89 years old 2 186 8,6 2 842 10,7
90 years and over 207 0,8 618 2,3
0 to 19 years old 6 002 23,7 5 483 20,6
20 to 64 years old 13 296 52,6 13 690 51,4
65 and over 6 000 23,7 7 479 28,1
  • 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: 46 878 100,0 51 515 100,0
In the same house 42 046 89,7 46 116 89,5
In another house in the same town 1 480 3,2 1 546 3,0
In another town 3 353 7,2 3 853 7,5
  • 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 34,4 65,6
15 to 24 years old 26,4 73,6
25 to 54 years old 29,6 70,4
55 years old and over 24,7 75,3
  • 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 35 597 100,0 38 713 100,0 43 356 100,0
Farmer operators 632 1,8 576 1,5 497 1,1
Craftsmen, traders, business leaders 1 770 5,0 1 737 4,5 1 891 4,4
Managers and higher intellectual professions 1 404 3,9 1 573 4,1 1 808 4,2
Middle-level occupations 4 090 11,5 4 659 12,0 5 272 12,2
Services employee 5 788 16,3 6 368 16,4 6 336 14,6
Blue-collar workers 6 162 17,3 6 842 17,7 6 998 16,1
Retirees 11 997 33,7 12 799 33,1 16 213 37,4
Other people with no professional activity 3 752 10,5 4 160 10,7 4 343 10,0
  • 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 20 698 22 658 100,0 100,0 100,0
Farmer operators 351 146 0,1 2,1 0,6
Craftsmen, traders, business leaders 1 182 709 0,9 8,5 1,7
Managers and higher intellectual professions 1 054 753 0,7 7,8 2,0
Middle-level occupations 2 476 2 796 8,8 24,1 3,0
Services employee 1 235 5 101 19,6 25,1 4,7
Blue-collar workers 5 276 1 722 23,4 26,9 5,5
Retirees 7 477 8 737 0,0 0,2 77,1
Other people without professional activity 1 648 2 696 46,5 5,3 5,3
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.