Growth and structure of the population in 2020 Functional area 2020 of Chauny (273)

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 26 053 100,0 26 139 100,0 25 247 100,0
0 to 14 years old 4 788 18,4 4 928 18,9 4 412 17,5
15 to 29 years old 4 569 17,5 4 304 16,5 4 155 16,5
30 to 44 years old 4 943 19,0 4 610 17,6 4 336 17,2
45 to 59 years old 5 813 22,3 5 592 21,4 5 286 20,9
60 to 74 years old 3 648 14,0 4 415 16,9 4 797 19,0
75 and over 2 291 8,8 2 290 8,8 2 260 9,0
  • 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 18,4 18,9 17,5
15 to 29 years old 17,5 16,5 16,5
30 to 44 years old 19,0 17,6 17,2
45 to 59 years old 22,3 21,4 20,9
60 to 74 years old 14,0 16,9 19,0
75 and over 8,8 8,8 9,0
  • 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 25 583 25 988 26 275 26 315 25 828 26 053 26 139 25 247
Average density (inhab / km²) 134,8 136,9 138,4 138,6 136,1 137,2 137,7 133,0
  • (*) 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 % 0,2 0,2 0,0 –0,2 0,1 0,1 –0,6
due to the natural balance in % 0,7 0,5 0,4 0,2 0,2 0,1 0,0
due to the apparent balance of inflows and outflows in % –0,4 –0,3 –0,3 –0,4 –0,1 –0,1 –0,6
Natality rate (‰) 17,8 15,6 14,1 12,0 12,1 11,9 10,7
Mortality rate (‰) 11,2 10,9 10,6 9,6 10,2 10,7 10,6
  • 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 12 377 100,0 12 870 100,0
0 to 14 years old 2 325 18,8 2 087 16,2
15 to 29 years old 2 211 17,9 1 944 15,1
30 to 44 years old 2 163 17,5 2 174 16,9
45 to 59 years old 2 543 20,5 2 744 21,3
60 to 74 years old 2 264 18,3 2 533 19,7
75 to 89 years old 792 6,4 1 187 9,2
90 years and over 79 0,6 202 1,6
0 to 19 years old 3 255 26,3 2 870 22,3
20 to 64 years old 6 851 55,4 6 994 54,3
65 and over 2 271 18,3 3 006 23,4
  • 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: 25 807 100,0 24 980 100,0
In the same house 23 039 89,3 22 441 89,8
In another house in the same town 948 3,7 839 3,4
In another town 1 820 7,1 1 700 6,8
  • 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 32,1 67,9
15 to 24 years old 27,3 72,7
25 to 54 years old 33,3 66,7
55 years old and over 42,8 57,2
  • 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 %

  • 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 21 269 100,0 21 226 100,0 20 889 100,0
Farmer operators 124 0,6 113 0,5 134 0,6
Craftsmen, traders, business leaders 527 2,5 641 3,0 570 2,7
Managers and higher intellectual professions 969 4,6 842 4,0 953 4,6
Middle-level occupations 2 484 11,7 2 818 13,3 2 752 13,2
Services employee 3 590 16,9 3 615 17,0 3 433 16,4
Blue-collar workers 3 677 17,3 3 488 16,4 3 123 15,0
Retirees 5 798 27,3 6 109 28,8 6 242 29,9
Other people with no professional activity 4 101 19,3 3 601 17,0 3 683 17,6
  • 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 10 027 10 862 100,0 100,0 100,0
Farmer operators 108 25 0,0 0,8 0,7
Craftsmen, traders, business leaders 374 196 0,8 4,9 1,2
Managers and higher intellectual professions 599 354 0,5 8,6 1,9
Middle-level occupations 1 227 1 525 7,4 22,3 5,8
Services employee 846 2 587 14,4 27,7 5,6
Blue-collar workers 2 644 479 17,2 23,8 5,2
Retirees 2 837 3 405 0,0 0,2 70,1
Other people without professional activity 1 392 2 291 59,7 11,8 9,6
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.