Growth and structure of the population in 2022 Municipality of Gamaches (80373)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 2 774 100,0 2 596 100,0 2 421 100,0
0 to 14 years old 396 14,3 345 13,3 306 12,7
15 to 29 years old 454 16,4 364 14,0 332 13,7
30 to 44 years old 427 15,4 344 13,3 335 13,8
45 to 59 years old 600 21,6 586 22,6 488 20,2
60 to 74 years old 540 19,5 525 20,2 567 23,4
75 and over 357 12,9 431 16,6 392 16,2
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 14,3 13,3 12,7
15 to 29 years old 16,4 14,0 13,7
30 to 44 years old 15,4 13,3 13,8
45 to 59 years old 21,6 22,6 20,2
60 to 74 years old 19,5 20,2 23,4
75 and over 12,9 16,6 16,2
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 3 216 3 467 3 270 3 099 2 949 2 860 2 774 2 596 2 421
Average density (inhab / km²) 324,2 349,5 329,6 312,4 297,3 288,3 279,6 261,7 244,1
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % 1,1 –0,8 –0,7 –0,5 –0,4 –0,6 –1,3 –1,2
due to the natural balance in % 0,8 0,4 0,1 0,1 0,0 –0,3 –0,7 –1,4
due to the apparent balance of inflows and outflows in % 0,3 –1,2 –0,8 –0,6 –0,4 –0,3 –0,6 0,2
Natality rate (‰) 18,1 14,3 12,1 12,4 10,9 9,1 9,0 8,3
Mortality rate (‰) 10,1 10,4 10,8 11,4 10,8 12,5 15,7 21,9
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 1 118 100,0 1 303 100,0
0 to 14 years old 139 12,5 167 12,8
15 to 29 years old 171 15,3 161 12,4
30 to 44 years old 169 15,1 166 12,8
45 to 59 years old 243 21,8 244 18,8
60 to 74 years old 271 24,2 296 22,7
75 to 89 years old 105 9,4 219 16,8
90 years and over 19 1,7 48 3,7
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 1 118 100,0 1 303 100,0
0 to 19 years old 201 18,0 220 16,9
20 to 64 years old 624 55,8 629 48,3
65 and over 293 26,2 454 34,9
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 2 749 100,0 2 580 100,0 2 403 100,0
In the same house 2 467 89,8 2 324 90,1 2 204 91,7
In another house in the same town 95 3,4 87 3,4 38 1,6
In another town 187 6,8 169 6,5 162 6,7
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 13,0 87,0
15 to 24 years old 21,9 78,1
25 to 54 years old 17,4 82,6
55 years old and over 20,7 79,3
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 2 385 100,0 2 236 100,0 2 133 100,0
Farmer operators 4 0,2 5 0,2 0 0,0
Craftsmen, traders, business leaders 63 2,6 42 1,9 67 3,1
Managers and higher intellectual professions 72 3,0 16 0,7 31 1,4
Middle-level occupations 139 5,8 156 7,0 122 5,7
Services employee 282 11,8 255 11,4 266 12,5
Blue-collar workers 551 23,1 479 21,4 450 21,1
Retirees 880 36,9 896 40,1 954 44,8
Other people with no professional activity 394 16,5 388 17,4 241 11,3
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 965 1 167 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 41 26 0,0 8,8 0,4
Managers and higher intellectual professions 25 5 0,0 2,2 1,3
Middle-level occupations 76 46 2,3 13,1 2,1
Services employee 61 205 11,4 27,0 4,2
Blue-collar workers 317 133 38,4 40,1 6,8
Retirees 366 588 0,0 0,0 79,3
Other people with no professional activity 77 164 47,9 8,8 5,9
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.