Growth and structure of the population in 2020 Urban unit 2020 of Châtellerault (86401)

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 41 505 100,0 40 614 100,0 40 383 100,0
0 to 14 years old 7 280 17,5 6 913 17,0 6 780 16,8
15 to 29 years old 6 744 16,2 6 094 15,0 6 279 15,5
30 to 44 years old 7 091 17,1 6 366 15,7 5 972 14,8
45 to 59 years old 8 658 20,9 8 401 20,7 8 133 20,1
60 to 74 years old 6 561 15,8 7 346 18,1 7 857 19,5
75 and over 5 171 12,5 5 494 13,5 5 361 13,3
  • 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 17,5 17,0 16,8
15 to 29 years old 16,2 15,0 15,5
30 to 44 years old 17,1 15,7 14,8
45 to 59 years old 20,9 20,7 20,1
60 to 74 years old 15,8 18,1 19,5
75 and over 12,5 13,5 13,3
  • 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 39 708 42 264 42 337 41 994 42 379 41 505 40 614 40 383
Average density (inhab / km²) 363,6 387,0 387,7 384,5 388,1 380,0 371,9 369,8
  • (*) 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 % 0,9 0,0 –0,1 0,1 –0,2 –0,4 –0,1
due to the natural balance in % 0,9 0,5 0,4 0,2 0,2 0,1 –0,1
due to the apparent balance of inflows and outflows in % 0,0 –0,5 –0,5 –0,1 –0,4 –0,5 –0,0
Natality rate (‰) 19,0 15,0 13,5 12,3 12,6 12,4 10,9
Mortality rate (‰) 10,0 9,5 9,7 10,3 10,8 11,5 11,6
  • 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 19 052 100,0 21 331 100,0
0 to 14 years old 3 449 18,1 3 331 15,6
15 to 29 years old 3 276 17,2 3 003 14,1
30 to 44 years old 2 881 15,1 3 091 14,5
45 to 59 years old 3 806 20,0 4 327 20,3
60 to 74 years old 3 670 19,3 4 187 19,6
75 to 89 years old 1 783 9,4 2 770 13,0
90 years and over 186 1,0 622 2,9
0 to 19 years old 4 641 24,4 4 430 20,8
20 to 64 years old 10 173 53,4 10 836 50,8
65 and over 4 239 22,2 6 065 28,4
  • 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: 40 120 100,0 39 992 100,0
In the same house 35 003 87,2 35 614 89,1
In another house in the same town 2 527 6,3 2 107 5,3
In another town 2 590 6,5 2 270 5,7
  • 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 55,1 44,9
15 to 24 years old 41,8 58,2
25 to 54 years old 48,4 51,6
55 years old and over 48,5 51,5
  • 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 %

  • 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 34 213 100,0 33 762 100,0 33 544 100,0
Farmer operators 85 0,2 74 0,2 91 0,3
Craftsmen, traders, business leaders 848 2,5 829 2,5 830 2,5
Managers and higher intellectual professions 1 667 4,9 1 705 5,1 1 710 5,1
Middle-level occupations 3 874 11,3 3 749 11,1 3 790 11,3
Services employee 5 405 15,8 5 305 15,7 4 952 14,8
Blue-collar workers 5 267 15,4 5 043 14,9 5 038 15,0
Retirees 11 596 33,9 12 052 35,7 11 592 34,6
Other people with no professional activity 5 471 16,0 5 005 14,8 5 541 16,5
  • 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 15 547 17 997 100,0 100,0 100,0
Farmer operators 64 27 0,1 0,4 0,2
Craftsmen, traders, business leaders 567 263 0,6 4,5 1,3
Managers and higher intellectual professions 1 020 690 1,6 8,9 2,9
Middle-level occupations 1 858 1 932 8,4 20,4 4,5
Services employee 1 056 3 896 13,7 26,5 5,2
Blue-collar workers 3 740 1 299 17,0 25,7 5,6
Retirees 5 095 6 497 0,0 0,3 72,4
Other people without professional activity 2 148 3 393 58,6 13,4 7,9
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.