Growth and structure of the population in 2020 Urban unit 2020 of Chauny (02302)

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Paru le :27/06/2023

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POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
2009 % 2014 % 2020 %
Altogether 17 949 100,0 17 666 100,0 17 060 100,0
0 to 14 years old 3 113 17,3 3 182 18,0 2 848 16,7
15 to 29 years old 3 371 18,8 3 133 17,7 3 026 17,7
30 to 44 years old 3 213 17,9 2 969 16,8 2 753 16,1
45 to 59 years old 3 940 22,0 3 661 20,7 3 494 20,5
60 to 74 years old 2 540 14,2 2 990 16,9 3 235 19,0
75 and over 1 772 9,9 1 731 9,8 1 704 10,0
  • 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 17,3 18,0 16,7
15 to 29 years old 18,8 17,7 17,7
30 to 44 years old 17,9 16,8 16,1
45 to 59 years old 22,0 20,7 20,5
60 to 74 years old 14,2 16,9 19,0
75 and over 9,9 9,8 10,0
  • 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 19 093 19 866 19 154 18 761 18 404 17 949 17 666 17 060
Average density (inhab / km²) 354,5 368,8 355,6 348,3 341,7 333,3 328,0 316,7
  • (*) 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 % 0,6 –0,5 –0,3 –0,2 –0,3 –0,3 –0,6
due to the natural balance in % 0,9 0,6 0,5 0,3 0,1 –0,0 –0,0
due to the apparent balance of inflows and outflows in % –0,4 –1,1 –0,7 –0,5 –0,4 –0,3 –0,5
Natality rate (‰) 19,4 16,4 15,0 13,1 12,5 12,2 11,4
Mortality rate (‰) 10,2 10,3 10,5 9,8 11,1 12,4 11,8
  • 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 8 263 100,0 8 797 100,0
0 to 14 years old 1 518 18,4 1 330 15,1
15 to 29 years old 1 630 19,7 1 396 15,9
30 to 44 years old 1 357 16,4 1 396 15,9
45 to 59 years old 1 624 19,7 1 870 21,3
60 to 74 years old 1 501 18,2 1 734 19,7
75 to 89 years old 567 6,9 910 10,3
90 years and over 64 0,8 162 1,8
0 to 19 years old 2 191 26,5 1 884 21,4
20 to 64 years old 4 540 55,0 4 745 53,9
65 and over 1 531 18,5 2 169 24,7
  • 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: 17 443 100,0 16 883 100,0
In the same house 15 295 87,7 14 915 88,3
In another house in the same town 824 4,7 721 4,3
In another town 1 324 7,6 1 247 7,4
  • 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 36,2 63,8
15 to 24 years old 28,8 71,2
25 to 54 years old 38,2 61,8
55 years old and over 44,6 55,4
  • 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 14 889 100,0 14 536 100,0 14 179 100,0
Farmer operators 37 0,2 18 0,1 56 0,4
Craftsmen, traders, business leaders 361 2,4 427 2,9 392 2,8
Managers and higher intellectual professions 655 4,4 607 4,2 583 4,1
Middle-level occupations 1 531 10,3 1 758 12,1 1 714 12,1
Services employee 2 526 17,0 2 491 17,1 2 425 17,1
Blue-collar workers 2 404 16,1 2 287 15,7 2 020 14,3
Retirees 4 246 28,5 4 271 29,4 4 370 30,8
Other people with no professional activity 3 128 21,0 2 677 18,4 2 618 18,5
  • 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 6 755 7 424 100,0 100,0 100,0
Farmer operators 46 10 0,0 0,4 0,6
Craftsmen, traders, business leaders 260 132 0,9 5,1 1,2
Managers and higher intellectual professions 378 205 0,4 8,0 1,6
Middle-level occupations 757 957 7,5 21,0 5,0
Services employee 652 1 773 14,8 29,7 5,7
Blue-collar workers 1 701 320 16,2 23,0 5,0
Retirees 1 956 2 414 0,0 0,2 71,3
Other people without professional activity 1 005 1 613 60,2 12,7 9,5
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.
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