Growth and structure of the population in 2020 Living zone 2022 of Gamaches (80373)

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 9 032 100,0 8 838 100,0 8 446 100,0
0 to 14 years old 1 631 18,1 1 509 17,1 1 324 15,7
15 to 29 years old 1 353 15,0 1 282 14,5 1 193 14,1
30 to 44 years old 1 867 20,7 1 617 18,3 1 394 16,5
45 to 59 years old 1 956 21,7 1 902 21,5 1 918 22,7
60 to 74 years old 1 382 15,3 1 600 18,1 1 664 19,7
75 and over 843 9,3 927 10,5 952 11,3
  • 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 18,1 17,1 15,7
15 to 29 years old 15,0 14,5 14,1
30 to 44 years old 20,7 18,3 16,5
45 to 59 years old 21,7 21,5 22,7
60 to 74 years old 15,3 18,1 19,7
75 and over 9,3 10,5 11,3
  • 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 9 301 9 585 9 558 9 297 8 831 9 032 8 838 8 446
Average density (inhab / km²) 85,8 88,4 88,2 85,8 81,5 83,3 81,6 77,9
  • (*) 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 % 0,4 –0,0 –0,3 –0,6 0,2 –0,4 –0,8
due to the natural balance in % 0,8 0,4 0,2 0,1 0,2 –0,0 –0,4
due to the apparent balance of inflows and outflows in % –0,4 –0,4 –0,6 –0,7 0,1 –0,4 –0,4
Natality rate (‰) 18,0 13,6 12,0 10,9 11,2 10,1 8,2
Mortality rate (‰) 9,7 9,8 9,6 9,8 9,7 10,4 12,0
  • 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 4 135 100,0 4 311 100,0
0 to 14 years old 673 16,3 651 15,1
15 to 29 years old 604 14,6 589 13,7
30 to 44 years old 691 16,7 703 16,3
45 to 59 years old 1 001 24,2 917 21,3
60 to 74 years old 797 19,3 867 20,1
75 to 89 years old 339 8,2 506 11,7
90 years and over 29 0,7 78 1,8
0 to 19 years old 927 22,4 885 20,5
20 to 64 years old 2 320 56,1 2 277 52,8
65 and over 888 21,5 1 149 26,7
  • 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: 8 759 100,0 8 376 100,0
In the same house 8 002 91,4 7 665 91,5
In another house in the same town 148 1,7 160 1,9
In another town 610 7,0 551 6,6
  • 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 26,6 73,4
15 to 24 years old 18,9 81,1
25 to 54 years old 23,3 76,7
55 years old and over 18,9 81,1
  • 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 %

  • 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 7 423 100,0 7 406 100,0 7 134 100,0
Farmer operators 111 1,5 54 0,7 78 1,1
Craftsmen, traders, business leaders 226 3,0 243 3,3 198 2,8
Managers and higher intellectual professions 157 2,1 250 3,4 127 1,8
Middle-level occupations 621 8,4 614 8,3 662 9,3
Services employee 891 12,0 1 011 13,6 834 11,7
Blue-collar workers 1 929 26,0 1 756 23,7 1 730 24,2
Retirees 2 336 31,5 2 407 32,5 2 437 34,2
Other people with no professional activity 1 152 15,5 1 072 14,5 1 069 15,0
  • 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 3 354 3 781 100,0 100,0 100,0
Farmer operators 63 15 0,0 2,0 0,6
Craftsmen, traders, business leaders 121 77 0,0 5,2 1,3
Managers and higher intellectual professions 56 70 0,7 3,1 0,9
Middle-level occupations 339 323 7,1 15,6 4,3
Services employee 190 644 11,9 19,3 5,0
Blue-collar workers 1 132 598 22,3 44,0 7,5
Retirees 1 128 1 309 0,0 0,2 71,6
Other people without professional activity 325 744 58,1 10,6 8,9
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.