Growth and structure of the population in 2021 Municipality of Challans (85047)

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 18 686 100,0 20 133 100,0 22 494 100,0
0 to 14 years old 3 036 16,2 3 345 16,6 3 141 14,0
15 to 29 years old 2 634 14,1 2 706 13,4 3 041 13,5
30 to 44 years old 3 346 17,9 3 219 16,0 3 163 14,1
45 to 59 years old 3 726 19,9 4 319 21,5 4 431 19,7
60 to 74 years old 3 650 19,5 4 071 20,2 5 449 24,2
75 and over 2 294 12,3 2 473 12,3 3 269 14,5
  • 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 16,2 16,6 14,0
15 to 29 years old 14,1 13,4 13,5
30 to 44 years old 17,9 16,0 14,1
45 to 59 years old 19,9 21,5 19,7
60 to 74 years old 19,5 20,2 24,2
75 and over 12,3 12,3 14,5
  • 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 8 558 11 794 12 845 14 203 16 132 18 686 20 133 22 494
Average density (inhab / km²) 132,0 181,9 198,1 219,0 248,8 288,2 310,5 346,9
  • (*) 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 % 4,7 1,2 1,3 1,4 1,3 1,5 1,9
due to the natural balance in % 1,7 1,2 0,6 0,4 0,2 –0,1 –0,4
due to the apparent balance of inflows and outflows in % 3,0 0,0 0,6 1,0 1,1 1,6 2,3
Natality rate (‰) 26,2 19,0 13,9 11,7 10,6 8,3 6,8
Mortality rate (‰) 8,8 6,9 7,6 7,7 8,4 9,6 11,0
  • 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 10 623 100,0 11 871 100,0
0 to 14 years old 1 669 15,7 1 471 12,4
15 to 29 years old 1 532 14,4 1 509 12,7
30 to 44 years old 1 551 14,6 1 612 13,6
45 to 59 years old 2 120 20,0 2 311 19,5
60 to 74 years old 2 467 23,2 2 982 25,1
75 to 89 years old 1 177 11,1 1 663 14,0
90 years and over 107 1,0 322 2,7
0 to 19 years old 2 332 21,9 2 130 17,9
20 to 64 years old 5 314 50,0 5 713 48,1
65 and over 2 978 28,0 4 028 33,9
  • 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: 19 968 100,0 22 327 100,0
In the same house 17 544 87,9 19 790 88,6
In another house in the same town 1 028 5,1 957 4,3
In another town 1 395 7,0 1 579 7,1
  • 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 43,7 56,3
15 to 24 years old 36,5 63,5
25 to 54 years old 38,6 61,4
55 years old and over 34,2 65,8
  • 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 15 623 100,0 16 779 100,0 19 437 100,0
Farmer operators 116 0,7 120 0,7 63 0,3
Craftsmen, traders, business leaders 604 3,9 635 3,8 709 3,6
Managers and higher intellectual professions 717 4,6 824 4,9 863 4,4
Middle-level occupations 1 753 11,2 2 027 12,1 2 222 11,4
Services employee 2 517 16,1 2 677 16,0 2 824 14,5
Blue-collar workers 2 286 14,6 2 397 14,3 2 447 12,6
Retirees 5 861 37,5 6 243 37,2 8 153 41,9
Other people with no professional activity 1 769 11,3 1 855 11,1 2 155 11,1
  • 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 9 014 10 423 100,0 100,0 100,0
Farmer operators 53 10 0,0 0,6 0,2
Craftsmen, traders, business leaders 429 280 0,5 8,0 1,6
Managers and higher intellectual professions 491 373 1,2 9,2 2,1
Middle-level occupations 1 131 1 091 8,5 24,8 3,5
Services employee 609 2 214 21,1 27,5 4,6
Blue-collar workers 1 834 613 19,2 22,7 4,6
Retirees 3 607 4 547 0,0 0,3 78,4
Other people without professional activity 861 1 295 49,5 7,0 5,0
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.