Growth and structure of the population in 2021 Urban unit 2020 of Gamaches (00158)

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 3 486 100,0 3 284 100,0 3 076 100,0
0 to 14 years old 570 16,3 462 14,1 403 13,1
15 to 29 years old 548 15,7 507 15,4 409 13,3
30 to 44 years old 679 19,5 513 15,6 426 13,8
45 to 59 years old 734 21,1 732 22,3 729 23,7
60 to 74 years old 580 16,6 635 19,3 636 20,7
75 and over 374 10,7 435 13,2 474 15,4
  • 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 16,3 14,1 13,1
15 to 29 years old 15,7 15,4 13,3
30 to 44 years old 19,5 15,6 13,8
45 to 59 years old 21,1 22,3 23,7
60 to 74 years old 16,6 19,3 20,7
75 and over 10,7 13,2 15,4
  • 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 3 865 4 150 3 941 3 689 3 560 3 486 3 284 3 076
Average density (inhab / km²) 253,6 272,3 258,6 242,1 233,6 228,7 215,5 201,8
  • (*) 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 % 1,0 –0,7 –0,8 –0,4 –0,2 –1,2 –1,1
due to the natural balance in % 0,8 0,4 0,2 0,1 –0,0 –0,4 –1,1
due to the apparent balance of inflows and outflows in % 0,2 –1,1 –1,0 –0,5 –0,2 –0,8 –0,0
Natality rate (‰) 17,8 14,0 12,1 12,1 10,6 9,2 8,0
Mortality rate (‰) 9,7 10,5 10,6 11,0 10,9 13,4 18,7
  • 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 1 424 100,0 1 652 100,0
0 to 14 years old 205 14,4 198 12,0
15 to 29 years old 202 14,2 207 12,5
30 to 44 years old 209 14,7 216 13,1
45 to 59 years old 365 25,6 364 22,0
60 to 74 years old 292 20,5 344 20,8
75 to 89 years old 135 9,5 273 16,5
90 years and over 15 1,1 51 3,1
0 to 19 years old 287 20,2 273 16,5
20 to 64 years old 799 56,1 818 49,5
65 and over 338 23,7 560 33,9
  • 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: 3 255 100,0 3 055 100,0
In the same house 2 885 88,6 2 783 91,1
In another house in the same town 100 3,1 82 2,7
In another town 271 8,3 190 6,2
  • 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 33,8 66,2
15 to 24 years old 30,3 69,7
25 to 54 years old 32,4 67,6
55 years old and over 20,9 79,1
  • 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 2 887 100,0 2 797 100,0 2 661 100,0
Farmer operators 19 0,7 4 0,1 5 0,2
Craftsmen, traders, business leaders 76 2,6 74 2,6 60 2,3
Managers and higher intellectual professions 52 1,8 87 3,1 29 1,1
Middle-level occupations 202 7,0 171 6,1 212 8,0
Services employee 310 10,7 325 11,6 291 11,0
Blue-collar workers 697 24,1 646 23,1 591 22,2
Retirees 1 040 36,0 1 051 37,6 1 033 38,8
Other people with no professional activity 491 17,0 439 15,7 440 16,5
  • 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 1 152 1 510 100,0 100,0 100,0
Farmer operators 0 5 0,0 0,0 0,4
Craftsmen, traders, business leaders 35 25 0,0 4,5 1,1
Managers and higher intellectual professions 15 15 2,0 1,4 0,7
Middle-level occupations 133 79 7,5 14,8 3,2
Services employee 60 231 13,3 19,6 4,4
Blue-collar workers 397 194 26,2 43,9 6,1
Retirees 398 635 0,0 0,0 73,5
Other people without professional activity 115 325 51,0 15,8 10,7
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.