Growth and structure of the population in 2022 Functional area 2020 of Auchel - Lillers (156)

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 58 621 100,0 57 830 100,0 56 886 100,0
0 to 14 years old 12 283 21,0 11 973 20,7 10 953 19,3
15 to 29 years old 10 476 17,9 9 932 17,2 10 005 17,6
30 to 44 years old 11 272 19,2 11 059 19,1 10 306 18,1
45 to 59 years old 11 080 18,9 10 788 18,7 10 720 18,8
60 to 74 years old 7 787 13,3 8 789 15,2 9 855 17,3
75 and over 5 724 9,8 5 289 9,1 5 048 8,9
  • 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 21,0 20,7 19,3
15 to 29 years old 17,9 17,2 17,6
30 to 44 years old 19,2 19,1 18,1
45 to 59 years old 18,9 18,7 18,8
60 to 74 years old 13,3 15,2 17,3
75 and over 9,8 9,1 8,9
  • 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 73 685 66 610 63 082 60 459 57 928 58 311 58 621 57 830 56 886
Average density (inhab / km²) 450,1 406,9 385,3 369,3 353,8 356,2 358,1 353,2 347,5
  • (*) 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 % –1,4 –0,8 –0,5 –0,5 0,1 0,1 –0,3 –0,3
due to the natural balance in % 0,4 0,1 0,0 –0,0 0,1 0,2 0,2 –0,1
due to the apparent balance of inflows and outflows in % –1,8 –0,9 –0,6 –0,4 0,0 –0,1 –0,5 –0,2
Natality rate (‰) 16,1 14,1 13,4 12,2 13,7 14,4 13,7 11,2
Mortality rate (‰) 12,4 13,0 13,0 12,6 12,8 12,2 12,0 11,9
  • 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 27 509 100,0 29 377 100,0
0 to 14 years old 5 689 20,7 5 264 17,9
15 to 29 years old 5 139 18,7 4 866 16,6
30 to 44 years old 5 059 18,4 5 247 17,9
45 to 59 years old 5 315 19,3 5 405 18,4
60 to 74 years old 4 561 16,6 5 294 18,0
75 to 89 years old 1 606 5,8 2 774 9,4
90 years and over 141 0,5 526 1,8
  • 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 27 509 100,0 29 377 100,0
0 to 19 years old 7 686 27,9 7 183 24,5
20 to 64 years old 15 241 55,4 15 416 52,5
65 and over 4 582 16,7 6 778 23,1
  • 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 57 749 100,0 57 111 100,0 56 281 100,0
In the same house 51 990 90,0 51 331 89,9 51 409 91,3
In another house in the same town 1 978 3,4 2 019 3,5 1 521 2,7
In another town 3 781 6,5 3 761 6,6 3 352 6,0
  • 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 36,1 63,9
15 to 24 years old 25,5 74,5
25 to 54 years old 29,9 70,1
55 years old and over 37,3 62,7
  • 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 %

  • 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 46 533 100,0 46 065 99,0 45 920 100,0
Farmer operators 205 0,4 178 0,4 156 0,3
Craftsmen, traders, business leaders 923 2,0 990 2,1 1 031 2,2
Managers and higher intellectual professions 1 290 2,8 1 388 3,0 1 427 3,1
Middle-level occupations 4 213 9,1 4 539 9,8 4 768 10,4
Services employee 7 908 17,0 7 593 16,3 7 248 15,8
Blue-collar workers 8 556 18,4 8 262 17,8 8 724 19,0
Retirees 12 114 26,0 12 032 25,9 12 942 28,2
Other people with no professional activity 11 324 24,3 11 084 23,8 9 624 21,0
  • 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 21 800 24 120 100,0 100,0 100,0
Farmer operators 120 36 0,0 0,4 0,4
Craftsmen, traders, business leaders 646 386 0,5 3,7 1,3
Managers and higher intellectual professions 878 549 0,2 5,2 1,9
Middle-level occupations 2 488 2 280 6,3 18,1 3,5
Services employee 1 658 5 590 14,9 25,8 5,2
Blue-collar workers 7 075 1 649 19,1 30,7 6,2
Retirees 5 618 7 323 0,0 0,1 69,3
Other people with no professional activity 3 316 6 308 59,0 15,9 12,1
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.