Growth and structure of the population in 2020 Municipality of Châtillon (92020)

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 32 448 100,0 37 089 100,0 36 392 100,0
0 to 14 years old 6 181 19,0 7 329 19,8 6 613 18,2
15 to 29 years old 6 207 19,1 7 155 19,3 6 787 18,6
30 to 44 years old 8 080 24,9 9 131 24,6 8 263 22,7
45 to 59 years old 6 430 19,8 7 260 19,6 7 182 19,7
60 to 74 years old 3 153 9,7 3 733 10,1 4 750 13,1
75 and over 2 397 7,4 2 481 6,7 2 797 7,7
  • 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 19,8 18,2
15 to 29 years old 19,1 19,3 18,6
30 to 44 years old 24,9 24,6 22,7
45 to 59 years old 19,8 19,6 19,7
60 to 74 years old 9,7 10,1 13,1
75 and over 7,4 6,7 7,7
  • 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 24 640 26 574 24 834 26 411 28 622 32 448 37 089 36 392
Average density (inhab / km²) 8 438,4 9 100,7 8 504,8 9 044,9 9 802,1 11 112,3 12 701,7 12 463,0
  • (*) 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 % 1,1 –1,0 0,8 0,9 1,3 2,7 –0,3
due to the natural balance in % 0,9 0,9 0,8 0,9 1,1 1,1 0,8
due to the apparent balance of inflows and outflows in % 0,2 –1,8 –0,0 –0,0 0,2 1,6 –1,1
Natality rate (‰) 17,1 16,8 15,6 16,1 17,2 16,9 14,4
Mortality rate (‰) 8,0 8,1 7,8 6,8 6,6 6,2 6,0
  • 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 17 339 100,0 19 053 100,0
0 to 14 years old 3 334 19,2 3 279 17,2
15 to 29 years old 3 530 20,4 3 257 17,1
30 to 44 years old 4 067 23,5 4 196 22,0
45 to 59 years old 3 362 19,4 3 820 20,0
60 to 74 years old 2 191 12,6 2 560 13,4
75 to 89 years old 764 4,4 1 528 8,0
90 years and over 91 0,5 414 2,2
0 to 19 years old 4 456 25,7 4 155 21,8
20 to 64 years old 10 757 62,0 11 500 60,4
65 and over 2 125 12,3 3 399 17,8
  • 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: 36 489 100,0 35 890 100,0
In the same house 32 354 88,7 32 310 90,0
In another house in the same town 955 2,6 823 2,3
In another town 3 180 8,7 2 757 7,7
  • 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 29,3 70,7
15 to 24 years old 13,1 86,9
25 to 54 years old 22,7 77,3
55 years old and over 34,3 65,7
  • 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 %

  • 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 26 248 100,0 29 749 100,0 29 772 100,0
Farmer operators 6 0,0 1 0,0 0 0,0
Craftsmen, traders, business leaders 712 2,7 823 2,8 776 2,6
Managers and higher intellectual professions 6 448 24,6 7 921 26,6 8 661 29,1
Middle-level occupations 5 209 19,8 5 777 19,4 5 128 17,2
Services employee 4 181 15,9 4 591 15,4 3 717 12,5
Blue-collar workers 1 521 5,8 1 569 5,3 1 218 4,1
Retirees 4 912 18,7 5 231 17,6 6 000 20,2
Other people with no professional activity 3 259 12,4 3 836 12,9 4 271 14,3
  • 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 13 968 15 803 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 539 237 0,2 3,3 2,5
Managers and higher intellectual professions 4 922 3 739 7,0 45,1 12,6
Middle-level occupations 2 083 3 045 9,1 24,5 9,0
Services employee 1 108 2 609 12,1 16,1 6,9
Blue-collar workers 1 003 215 3,9 5,3 2,3
Retirees 2 407 3 593 0,0 0,1 60,6
Other people without professional activity 1 907 2 364 67,7 5,6 6,2
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.