Growth and structure of the population in 2020 Municipality of Gauchy (02340)

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 5 518 100,0 5 343 100,0 5 216 100,0
0 to 14 years old 1 069 19,4 978 18,3 884 16,9
15 to 29 years old 919 16,7 836 15,7 791 15,2
30 to 44 years old 1 004 18,2 913 17,1 821 15,7
45 to 59 years old 1 188 21,5 1 162 21,7 1 127 21,6
60 to 74 years old 898 16,3 972 18,2 1 065 20,4
75 and over 440 8,0 481 9,0 528 10,1
  • 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 19,4 18,3 16,9
15 to 29 years old 16,7 15,7 15,2
30 to 44 years old 18,2 17,1 15,7
45 to 59 years old 21,5 21,7 21,6
60 to 74 years old 16,3 18,2 20,4
75 and over 8,0 9,0 10,1
  • 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 4 218 5 663 5 612 5 736 5 621 5 518 5 343 5 216
Average density (inhab / km²) 676,0 907,5 899,4 919,2 900,8 884,3 856,3 835,9
  • (*) 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 % 4,3 –0,1 0,3 –0,2 –0,2 –0,6 –0,4
due to the natural balance in % 1,0 0,7 0,6 0,5 0,4 –0,0 –0,1
due to the apparent balance of inflows and outflows in % 3,3 –0,9 –0,3 –0,7 –0,6 –0,6 –0,3
Natality rate (‰) 15,5 14,0 13,1 12,3 11,9 9,8 8,9
Mortality rate (‰) 5,8 6,7 6,9 7,1 7,9 9,9 9,9
  • 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 2 486 100,0 2 730 100,0
0 to 14 years old 457 18,4 427 15,6
15 to 29 years old 424 17,1 367 13,4
30 to 44 years old 378 15,2 443 16,2
45 to 59 years old 531 21,4 596 21,8
60 to 74 years old 485 19,5 580 21,2
75 to 89 years old 201 8,1 286 10,5
90 years and over 10 0,4 31 1,1
0 to 19 years old 643 25,9 579 21,2
20 to 64 years old 1 318 53,0 1 438 52,7
65 and over 525 21,1 713 26,1
  • 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: 5 298 100,0 5 171 100,0
In the same house 4 879 92,1 4 787 92,6
In another house in the same town 128 2,4 121 2,3
In another town 291 5,5 263 5,1
  • 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 32,6 67,4
15 to 24 years old 32,8 67,2
25 to 54 years old 30,4 69,6
55 years old and over 31,7 68,3
  • 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 4 397 100,0 4 441 100,0 4 375 100,0
Farmer operators 4 0,1 0 0,0 0 0,0
Craftsmen, traders, business leaders 97 2,2 85 1,9 90 2,1
Managers and higher intellectual professions 146 3,3 120 2,7 135 3,1
Middle-level occupations 486 11,1 527 11,9 535 12,2
Services employee 790 18,0 827 18,6 745 17,0
Blue-collar workers 741 16,9 587 13,2 640 14,6
Retirees 1 349 30,7 1 463 32,9 1 425 32,6
Other people with no professional activity 785 17,8 832 18,7 805 18,4
  • 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 2 055 2 320 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 50 40 0,0 4,2 0,7
Managers and higher intellectual professions 95 40 0,0 5,6 1,7
Middle-level occupations 260 275 8,6 20,4 6,0
Services employee 175 570 12,9 31,7 5,2
Blue-collar workers 515 125 13,8 25,2 5,5
Retirees 680 745 0,0 0,0 70,9
Other people without professional activity 280 525 64,7 12,9 10,0
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.