Growth and structure of the population in 2021 Functional area 2020 of Chauny (273)

Detailed figures

Paru le :27/06/2024

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 26 191 100,0 25 976 100,0 25 260 100,0
0 to 14 years old 4 930 18,8 4 819 18,6 4 384 17,4
15 to 29 years old 4 530 17,3 4 308 16,6 3 994 15,8
30 to 44 years old 4 946 18,9 4 552 17,5 4 363 17,3
45 to 59 years old 5 756 22,0 5 527 21,3 5 283 20,9
60 to 74 years old 3 726 14,2 4 451 17,1 4 936 19,5
75 and over 2 303 8,8 2 320 8,9 2 299 9,1
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2010 2015 2021
0 to 14 years old 18,8 18,6 17,4
15 to 29 years old 17,3 16,6 15,8
30 to 44 years old 18,9 17,5 17,3
45 to 59 years old 22,0 21,3 20,9
60 to 74 years old 14,2 17,1 19,5
75 and over 8,8 8,9 9,1
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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 2010 2015 2021
Population 25 583 25 988 26 275 26 315 25 828 26 191 25 976 25 260
Average density (inhab / km²) 134,8 136,9 138,4 138,6 136,1 138,0 136,8 133,1
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • Sources: Insee, RP1967 to 1999 counts, RP2010 to RP2021 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 2010 2010 to 2015 2015 to 2021
Average annual change in population in % 0,2 0,2 0,0 –0,2 0,1 –0,2 –0,5
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 –0,3 –0,4
Natality rate (‰) 17,8 15,6 14,1 12,0 12,0 12,0 10,5
Mortality rate (‰) 11,2 10,9 10,6 9,6 10,2 10,6 10,8
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024
  • Sources: Insee, RP1968 to 1999 counts, RP2010 to RP2021 main holdings - Civil status

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 12 316 100,0 12 944 100,0
0 to 14 years old 2 286 18,6 2 099 16,2
15 to 29 years old 2 130 17,3 1 864 14,4
30 to 44 years old 2 152 17,5 2 212 17,1
45 to 59 years old 2 558 20,8 2 725 21,1
60 to 74 years old 2 308 18,7 2 628 20,3
75 to 89 years old 801 6,5 1 196 9,2
90 years and over 81 0,7 221 1,7
0 to 19 years old 3 169 25,7 2 850 22,0
20 to 64 years old 6 806 55,3 6 988 54,0
65 and over 2 341 19,0 3 107 24,0
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2015 % 2021 %
People one year old and over, previously living: 25 653 100,0 24 991 100,0
In the same house 23 136 90,2 22 477 89,9
In another house in the same town 822 3,2 795 3,2
In another town 1 695 6,6 1 719 6,9
  • Source: Insee, RP2015, RP2021 main operations, geography as of 01/01/2024.

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 30,0 70,0
15 to 24 years old 26,8 73,2
25 to 54 years old 31,6 68,4
55 years old and over 41,4 58,6
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

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

  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
socioprofessional classification 2010 % 2015 % 2021 %
Altogether 21 272 100,0 21 164 100,0 20 877 100,0
Farmer operators 107 0,5 134 0,6 132 0,6
Craftsmen, traders, business leaders 552 2,6 673 3,2 492 2,4
Managers and higher intellectual professions 953 4,5 866 4,1 1 015 4,9
Middle-level occupations 2 526 11,9 2 810 13,3 2 755 13,2
Services employee 3 684 17,3 3 562 16,8 3 374 16,2
Blue-collar workers 3 641 17,1 3 306 15,6 3 089 14,8
Retirees 5 838 27,4 6 139 29,0 6 347 30,4
Other people with no professional activity 3 970 18,7 3 674 17,4 3 674 17,6
  • Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021
socioprofessional classification Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 9 906 10 971 100,0 100,0 100,0
Farmer operators 107 25 0,0 0,6 0,9
Craftsmen, traders, business leaders 343 149 0,6 4,0 1,3
Managers and higher intellectual professions 599 416 0,5 9,2 2,1
Middle-level occupations 1 192 1 563 7,4 22,9 5,7
Services employee 838 2 536 15,3 26,9 6,1
Blue-collar workers 2 604 485 17,3 23,7 5,5
Retirees 2 837 3 510 0,0 0,3 68,7
Other people without professional activity 1 387 2 287 58,8 12,4 9,8
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.