Growth and structure of the population in 2020 Living zone 2022 of Châtillon-sur-Seine (21154)

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 19 119 100,0 18 572 100,0 17 649 100,0
0 to 14 years old 3 042 15,9 2 780 15,0 2 422 13,7
15 to 29 years old 2 598 13,6 2 437 13,1 2 340 13,3
30 to 44 years old 3 239 16,9 2 848 15,3 2 538 14,4
45 to 59 years old 4 202 22,0 4 006 21,6 3 668 20,8
60 to 74 years old 3 549 18,6 3 931 21,2 4 139 23,5
75 and over 2 490 13,0 2 568 13,8 2 542 14,4
  • 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 15,9 15,0 13,7
15 to 29 years old 13,6 13,1 13,3
30 to 44 years old 16,9 15,3 14,4
45 to 59 years old 22,0 21,6 20,8
60 to 74 years old 18,6 21,2 23,5
75 and over 13,0 13,8 14,4
  • 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 24 831 23 967 23 266 21 903 20 709 19 119 18 572 17 649
Average density (inhab / km²) 16,2 15,6 15,1 14,3 13,5 12,4 12,1 11,5
  • (*) 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 % –0,5 –0,4 –0,8 –0,6 –0,8 –0,6 –0,8
due to the natural balance in % 0,3 0,0 –0,0 –0,2 –0,3 –0,4 –0,5
due to the apparent balance of inflows and outflows in % –0,9 –0,5 –0,7 –0,4 –0,4 –0,2 –0,3
Natality rate (‰) 16,7 12,8 12,3 10,6 9,5 9,1 7,9
Mortality rate (‰) 13,2 12,5 12,6 12,7 13,0 13,0 13,3
  • 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 8 741 100,0 8 908 100,0
0 to 14 years old 1 251 14,3 1 171 13,1
15 to 29 years old 1 261 14,4 1 078 12,1
30 to 44 years old 1 302 14,9 1 236 13,9
45 to 59 years old 1 834 21,0 1 835 20,6
60 to 74 years old 2 040 23,3 2 100 23,6
75 to 89 years old 927 10,6 1 210 13,6
90 years and over 126 1,4 279 3,1
0 to 19 years old 1 717 19,6 1 599 18,0
20 to 64 years old 4 643 53,1 4 431 49,7
65 and over 2 381 27,2 2 878 32,3
  • 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: 18 394 100,0 17 530 100,0
In the same house 16 752 91,1 16 025 91,4
In another house in the same town 423 2,3 425 2,4
In another town 1 219 6,6 1 081 6,2
  • 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 32,5 67,5
15 to 24 years old 27,1 72,9
25 to 54 years old 25,9 74,1
55 years old and over 30,1 69,9
  • 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 16 006 100,0 15 673 100,0 15 147 100,0
Farmer operators 524 3,3 604 3,9 367 2,4
Craftsmen, traders, business leaders 642 4,0 649 4,1 585 3,9
Managers and higher intellectual professions 424 2,6 396 2,5 640 4,2
Middle-level occupations 1 468 9,2 1 326 8,5 1 240 8,2
Services employee 2 292 14,3 2 159 13,8 1 916 12,6
Blue-collar workers 2 710 16,9 2 503 16,0 2 468 16,3
Retirees 5 773 36,1 5 868 37,4 5 736 37,9
Other people with no professional activity 2 173 13,6 2 168 13,8 2 196 14,5
  • 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 7 547 7 599 100,0 100,0 100,0
Farmer operators 307 60 1,2 4,2 1,4
Craftsmen, traders, business leaders 417 168 0,9 7,1 2,1
Managers and higher intellectual professions 329 311 1,2 8,0 2,1
Middle-level occupations 555 685 6,1 16,3 2,7
Services employee 449 1 467 13,2 22,3 5,6
Blue-collar workers 2 003 465 23,1 29,5 5,4
Retirees 2 697 3 039 0,0 0,0 72,9
Other people without professional activity 791 1 405 54,1 12,6 7,8
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.