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

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 18 994 100,0 18 285 100,0 17 671 100,0
0 to 14 years old 3 017 15,9 2 621 14,3 2 452 13,9
15 to 29 years old 2 612 13,7 2 395 13,1 2 324 13,1
30 to 44 years old 3 104 16,3 2 728 14,9 2 589 14,6
45 to 59 years old 4 162 21,9 3 944 21,6 3 534 20,0
60 to 74 years old 3 642 19,2 4 046 22,1 4 197 23,7
75 and over 2 457 12,9 2 552 14,0 2 576 14,6
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 15,9 14,3 13,9
15 to 29 years old 13,7 13,1 13,1
30 to 44 years old 16,3 14,9 14,6
45 to 59 years old 21,9 21,6 20,0
60 to 74 years old 19,2 22,1 23,7
75 and over 12,9 14,0 14,6
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 24 831 23 967 23 266 21 903 20 709 19 649 18 994 18 285 17 671
Average density (inhab / km²) 16,2 15,6 15,1 14,3 13,5 12,8 12,4 11,9 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 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % –0,5 –0,4 –0,8 –0,6 –0,7 –0,7 –0,8 –0,6
due to the natural balance in % 0,3 0,0 –0,0 –0,2 –0,3 –0,3 –0,5 –0,6
due to the apparent balance of inflows and outflows in % –0,9 –0,5 –0,7 –0,4 –0,4 –0,3 –0,3 0,0
Natality rate (‰) 16,7 12,8 12,3 10,6 9,7 9,3 8,5 7,5
Mortality rate (‰) 13,2 12,5 12,6 12,7 13,0 12,8 13,2 13,5
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 8 754 100,0 8 917 100,0
0 to 14 years old 1 244 14,2 1 208 13,5
15 to 29 years old 1 267 14,5 1 057 11,8
30 to 44 years old 1 318 15,1 1 271 14,2
45 to 59 years old 1 775 20,3 1 759 19,7
60 to 74 years old 2 058 23,5 2 139 24,0
75 to 89 years old 969 11,1 1 206 13,5
90 years and over 122 1,4 279 3,1
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 8 754 100,0 8 917 100,0
0 to 19 years old 1 708 19,5 1 607 18,0
20 to 64 years old 4 608 52,6 4 393 49,3
65 and over 2 437 27,8 2 917 32,7
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 18 795 100,0 18 139 100,0 17 540 100,0
In the same house 16 877 89,8 16 546 91,2 16 006 91,3
In another house in the same town 556 3,0 406 2,2 444 2,5
In another town 1 362 7,2 1 187 6,5 1 090 6,2
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 29,0 71,0
25 to 54 years old 26,0 74,0
55 years old and over 31,6 68,4
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 15 882 100,0 15 489 97,5 15 281 100,0
Farmer operators 604 3,8 494 3,1 471 3,1
Craftsmen, traders, business leaders 613 3,9 667 4,2 650 4,3
Managers and higher intellectual professions 453 2,9 391 2,5 622 4,1
Middle-level occupations 1 427 9,0 1 376 8,7 1 307 8,6
Services employee 2 252 14,2 2 116 13,3 1 881 12,3
Blue-collar workers 2 656 16,7 2 477 15,6 2 457 16,1
Retirees 5 729 36,1 5 901 37,2 5 890 38,5
Other people with no professional activity 2 148 13,5 2 066 13,0 2 004 13,1
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 7 731 7 550 100,0 100,0 100,0
Farmer operators 378 94 0,6 5,1 2,1
Craftsmen, traders, business leaders 460 189 0,9 6,8 3,1
Managers and higher intellectual professions 339 283 1,3 7,9 1,9
Middle-level occupations 600 707 5,5 17,3 2,9
Services employee 397 1 483 14,8 21,1 5,5
Blue-collar workers 1 987 469 22,7 29,6 5,0
Retirees 2 759 3 131 0,0 0,0 74,0
Other people with no professional activity 811 1 193 54,1 12,2 5,5
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.