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

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 43 427 100,0 46 546 100,0 50 804 100,0
0 to 14 years old 8 248 19,0 8 883 19,1 8 453 16,6
15 to 29 years old 6 502 15,0 6 353 13,6 6 968 13,7
30 to 44 years old 8 673 20,0 8 754 18,8 8 490 16,7
45 to 59 years old 8 594 19,8 9 344 20,1 10 203 20,1
60 to 74 years old 7 090 16,3 8 396 18,0 10 952 21,6
75 and over 4 321 9,9 4 817 10,3 5 737 11,3
  • 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 19,0 19,1 16,6
15 to 29 years old 15,0 13,6 13,7
30 to 44 years old 20,0 18,8 16,7
45 to 59 years old 19,8 20,1 20,1
60 to 74 years old 16,3 18,0 21,6
75 and over 9,9 10,3 11,3
  • 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 23 037 26 842 29 384 31 721 34 740 43 427 46 546 50 804
Average density (inhab / km²) 50,4 58,8 64,3 69,4 76,1 95,1 101,9 111,2
  • (*) 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 % 2,2 1,3 1,0 1,0 2,3 1,4 1,5
due to the natural balance in % 0,8 0,7 0,4 0,2 0,4 0,2 –0,0
due to the apparent balance of inflows and outflows in % 1,4 0,6 0,6 0,8 1,8 1,2 1,5
Natality rate (‰) 18,8 15,9 12,8 11,3 12,6 11,3 9,4
Mortality rate (‰) 10,6 9,0 9,1 8,9 8,5 9,1 9,6
  • 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 24 740 100,0 26 064 100,0
0 to 14 years old 4 458 18,0 3 995 15,3
15 to 29 years old 3 590 14,5 3 378 13,0
30 to 44 years old 4 179 16,9 4 312 16,5
45 to 59 years old 5 041 20,4 5 162 19,8
60 to 74 years old 5 154 20,8 5 798 22,2
75 to 89 years old 2 126 8,6 2 818 10,8
90 years and over 192 0,8 600 2,3
0 to 19 years old 5 969 24,1 5 331 20,5
20 to 64 years old 12 984 52,5 13 493 51,8
65 and over 5 787 23,4 7 240 27,8
  • 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: 46 018 100,0 50 333 100,0
In the same house 41 175 89,5 45 166 89,7
In another house in the same town 1 457 3,2 1 501 3,0
In another town 3 386 7,4 3 666 7,3
  • 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 %

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 36,0 64,0
15 to 24 years old 25,6 74,4
25 to 54 years old 30,4 69,6
55 years old and over 24,7 75,3
  • 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 35 135 100,0 37 851 100,0 42 296 100,0
Farmer operators 636 1,8 634 1,7 547 1,3
Craftsmen, traders, business leaders 1 610 4,6 1 792 4,7 1 788 4,2
Managers and higher intellectual professions 1 453 4,1 1 447 3,8 1 792 4,2
Middle-level occupations 3 906 11,1 4 680 12,4 4 841 11,4
Services employee 5 887 16,8 6 044 16,0 6 675 15,8
Blue-collar workers 6 156 17,5 6 573 17,4 6 980 16,5
Retirees 11 710 33,3 12 734 33,6 15 254 36,1
Other people with no professional activity 3 778 10,8 3 946 10,4 4 419 10,4
  • 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 20 085 22 211 100,0 100,0 100,0
Farmer operators 376 170 0,1 2,1 0,8
Craftsmen, traders, business leaders 1 193 595 0,7 8,1 1,7
Managers and higher intellectual professions 1 032 760 0,5 7,7 2,1
Middle-level occupations 2 350 2 492 5,9 22,4 3,3
Services employee 1 198 5 476 20,1 26,5 5,4
Blue-collar workers 5 253 1 727 22,0 27,6 5,5
Retirees 6 935 8 319 0,0 0,2 75,9
Other people without professional activity 1 748 2 671 50,7 5,5 5,1
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.