Growth and structure of the population in 2022 Functional area 2020 of Somain (303)

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 22 561 100,0 22 954 100,0 21 973 100,0
0 to 14 years old 4 854 21,5 4 924 21,5 4 267 19,4
15 to 29 years old 4 213 18,7 4 139 18,0 3 959 18,0
30 to 44 years old 4 556 20,2 4 486 19,5 3 928 17,9
45 to 59 years old 4 252 18,8 4 321 18,8 4 183 19,0
60 to 74 years old 2 748 12,2 3 186 13,9 3 734 17,0
75 and over 1 938 8,6 1 898 8,3 1 902 8,7
  • 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 21,5 21,5 19,4
15 to 29 years old 18,7 18,0 18,0
30 to 44 years old 20,2 19,5 17,9
45 to 59 years old 18,8 18,8 19,0
60 to 74 years old 12,2 13,9 17,0
75 and over 8,6 8,3 8,7
  • 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 25 598 23 972 21 980 21 180 21 357 21 735 22 561 22 954 21 973
Average density (inhab / km²) 647,6 606,4 556,0 535,8 540,3 549,8 570,7 580,7 555,9
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • 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 % –0,9 –1,2 –0,5 0,1 0,3 0,7 0,3 –0,7
due to the natural balance in % 0,7 0,2 0,3 0,3 0,4 0,5 0,5 0,2
due to the apparent balance of inflows and outflows in % –1,6 –1,5 –0,8 –0,2 –0,2 0,2 –0,2 –0,9
Natality rate (‰) 17,9 15,0 14,9 13,4 14,1 15,0 14,4 11,3
Mortality rate (‰) 11,4 12,6 11,7 10,7 9,6 9,9 9,2 9,6
  • 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 10 486 100,0 11 487 100,0
0 to 14 years old 2 142 20,4 2 125 18,5
15 to 29 years old 2 039 19,4 1 920 16,7
30 to 44 years old 1 922 18,3 2 006 17,5
45 to 59 years old 2 050 19,6 2 132 18,6
60 to 74 years old 1 694 16,2 2 040 17,8
75 to 89 years old 581 5,5 1 094 9,5
90 years and over 57 0,5 170 1,5
  • 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 10 486 100,0 11 487 100,0
0 to 19 years old 2 910 27,8 2 814 24,5
20 to 64 years old 5 927 56,5 6 084 53,0
65 and over 1 649 15,7 2 589 22,5
  • 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 22 226 100,0 22 639 100,0 21 727 100,0
In the same house 20 137 90,6 20 476 90,4 19 759 90,9
In another house in the same town 646 2,9 663 2,9 592 2,7
In another town 1 443 6,5 1 500 6,6 1 375 6,3
  • 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 %

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 22,8 77,2
25 to 54 years old 28,8 71,2
55 years old and over 33,4 66,6
  • 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 17 655 100,0 18 044 100,0 17 674 100,0
Farmer operators 33 0,2 38 0,2 20 0,1
Craftsmen, traders, business leaders 377 2,1 407 2,3 356 2,0
Managers and higher intellectual professions 615 3,5 694 3,8 836 4,7
Middle-level occupations 2 050 11,6 2 108 11,7 2 422 13,7
Services employee 2 734 15,5 3 072 17,0 2 878 16,3
Blue-collar workers 3 444 19,5 3 173 17,6 3 039 17,2
Retirees 4 267 24,2 4 601 25,5 4 649 26,3
Other people with no professional activity 4 136 23,4 3 951 21,9 3 474 19,7
  • 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 8 344 9 329 100,0 100,0 100,0
Farmer operators 12 9 0,0 0,2 0,1
Craftsmen, traders, business leaders 196 160 0,6 3,3 1,0
Managers and higher intellectual professions 513 323 1,1 8,2 2,1
Middle-level occupations 1 181 1 241 8,1 23,9 4,1
Services employee 700 2 178 13,4 25,3 6,9
Blue-collar workers 2 426 613 16,5 26,2 7,0
Retirees 2 059 2 590 0,0 0,0 67,2
Other people with no professional activity 1 258 2 216 60,4 12,8 11,5
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.