Growth and structure of the population in 2021 Functional area 2020 of Lens - Liévin (042)

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 322 569 100,0 321 828 100,0 321 298 100,0
0 to 14 years old 66 057 20,5 66 192 20,6 63 835 19,9
15 to 29 years old 64 001 19,8 59 867 18,6 58 198 18,1
30 to 44 years old 61 237 19,0 61 683 19,2 60 504 18,8
45 to 59 years old 64 556 20,0 62 070 19,3 60 565 18,9
60 to 74 years old 40 090 12,4 45 566 14,2 52 865 16,5
75 and over 26 627 8,3 26 450 8,2 25 331 7,9
  • 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 20,5 20,6 19,9
15 to 29 years old 19,8 18,6 18,1
30 to 44 years old 19,0 19,2 18,8
45 to 59 years old 20,0 19,3 18,9
60 to 74 years old 12,4 14,2 16,5
75 and over 8,3 8,2 7,9
  • 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 354 999 341 678 336 575 332 871 328 784 322 569 321 828 321 298
Average density (inhab / km²) 1 019,0 980,8 966,1 955,5 943,8 925,9 923,8 922,3
  • (*) 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 % –0,5 –0,2 –0,1 –0,1 –0,2 –0,0 –0,0
due to the natural balance in % 0,8 0,6 0,7 0,4 0,4 0,4 0,2
due to the apparent balance of inflows and outflows in % –1,3 –0,8 –0,8 –0,6 –0,6 –0,5 –0,2
Natality rate (‰) 18,3 16,4 17,0 14,0 14,0 14,3 12,4
Mortality rate (‰) 10,4 10,7 10,4 9,9 10,0 10,1 10,5
  • 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 153 499 100,0 167 799 100,0
0 to 14 years old 32 454 21,1 31 381 18,7
15 to 29 years old 29 278 19,1 28 920 17,2
30 to 44 years old 29 892 19,5 30 612 18,2
45 to 59 years old 29 949 19,5 30 617 18,2
60 to 74 years old 23 704 15,4 29 161 17,4
75 to 89 years old 7 643 5,0 14 424 8,6
90 years and over 580 0,4 2 684 1,6
0 to 19 years old 43 510 28,3 41 687 24,8
20 to 64 years old 87 450 57,0 90 690 54,0
65 and over 22 540 14,7 35 422 21,1
  • 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: 317 575 100,0 317 446 100,0
In the same house 287 044 90,4 289 384 91,2
In another house in the same town 12 070 3,8 11 060 3,5
In another town 18 461 5,8 17 002 5,4
  • 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 44,5 55,5
15 to 24 years old 35,6 64,4
25 to 54 years old 37,3 62,7
55 years old and over 45,3 54,7
  • 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 256 689 100,0 255 529 100,0 257 970 100,0
Farmer operators 346 0,1 304 0,1 290 0,1
Craftsmen, traders, business leaders 5 175 2,0 5 158 2,0 5 687 2,2
Managers and higher intellectual professions 8 624 3,4 9 172 3,6 10 693 4,1
Middle-level occupations 29 189 11,4 30 278 11,8 32 388 12,6
Services employee 42 817 16,7 43 967 17,2 43 323 16,8
Blue-collar workers 45 349 17,7 43 259 16,9 42 994 16,7
Retirees 62 223 24,2 63 222 24,7 63 398 24,6
Other people with no professional activity 62 965 24,5 60 168 23,5 59 195 22,9
  • 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 121 449 136 521 100,0 100,0 100,0
Farmer operators 220 71 0,0 0,2 0,1
Craftsmen, traders, business leaders 3 806 1 882 0,6 3,6 1,2
Managers and higher intellectual professions 6 658 4 035 0,8 7,1 2,0
Middle-level occupations 16 027 16 361 7,2 21,2 4,3
Services employee 10 973 32 351 15,1 25,6 6,8
Blue-collar workers 35 147 7 847 16,0 25,9 5,8
Retirees 28 517 34 881 0,0 0,1 63,9
Other people without professional activity 20 102 39 093 60,4 16,4 15,9
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.