Growth and structure of the population in 2021 Arrondissement of Lorient (561)

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 301 864 100,0 311 008 100,0 320 544 100,0
0 to 14 years old 52 392 17,4 52 447 16,9 50 290 15,7
15 to 29 years old 46 904 15,5 46 652 15,0 45 428 14,2
30 to 44 years old 56 836 18,8 54 226 17,4 53 490 16,7
45 to 59 years old 64 097 21,2 64 454 20,7 64 850 20,2
60 to 74 years old 50 323 16,7 57 708 18,6 67 903 21,2
75 and over 31 311 10,4 35 521 11,4 38 583 12,0
  • 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 17,4 16,9 15,7
15 to 29 years old 15,5 15,0 14,2
30 to 44 years old 18,8 17,4 16,7
45 to 59 years old 21,2 20,7 20,2
60 to 74 years old 16,7 18,6 21,2
75 and over 10,4 11,4 12,0
  • 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 231 130 244 595 256 553 272 011 278 000 301 864 311 008 320 544
Average density (inhab / km²) 158,1 167,3 175,5 186,1 190,2 206,5 212,8 219,3
  • (*) 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 % 0,8 0,7 0,7 0,2 0,8 0,6 0,5
due to the natural balance in % 0,6 0,4 0,3 0,2 0,1 –0,0 –0,2
due to the apparent balance of inflows and outflows in % 0,2 0,3 0,4 0,1 0,6 0,6 0,7
Natality rate (‰) 18,0 15,0 14,0 11,7 11,3 10,3 8,9
Mortality rate (‰) 11,9 11,2 10,6 9,9 10,1 10,4 11,2
  • 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 154 251 100,0 166 293 100,0
0 to 14 years old 25 922 16,8 24 368 14,7
15 to 29 years old 23 995 15,6 21 433 12,9
30 to 44 years old 26 351 17,1 27 139 16,3
45 to 59 years old 31 718 20,6 33 132 19,9
60 to 74 years old 31 537 20,4 36 366 21,9
75 to 89 years old 13 374 8,7 20 101 12,1
90 years and over 1 355 0,9 3 754 2,3
0 to 19 years old 35 438 23,0 32 667 19,6
20 to 64 years old 83 798 54,3 85 864 51,6
65 and over 35 015 22,7 47 762 28,7
  • 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: 307 967 100,0 317 715 100,0
In the same house 271 338 88,1 282 639 89,0
In another house in the same town 12 753 4,1 11 067 3,5
In another town 23 876 7,8 24 008 7,6
  • 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 36,2 63,8
15 to 24 years old 27,9 72,1
25 to 54 years old 33,2 66,8
55 years old and over 27,1 72,9
  • 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 249 735 100,0 258 559 100,0 270 738 100,0
Farmer operators 1 899 0,8 1 680 0,6 1 410 0,5
Craftsmen, traders, business leaders 9 922 4,0 10 016 3,9 11 349 4,2
Managers and higher intellectual professions 14 271 5,7 16 322 6,3 19 330 7,1
Middle-level occupations 31 696 12,7 34 146 13,2 36 293 13,4
Services employee 39 830 15,9 39 858 15,4 39 086 14,4
Blue-collar workers 33 882 13,6 32 495 12,6 30 955 11,4
Retirees 79 768 31,9 87 478 33,8 93 564 34,6
Other people with no professional activity 38 467 15,4 36 564 14,1 38 750 14,3
  • 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 128 324 142 414 100,0 100,0 100,0
Farmer operators 1 031 379 0,0 0,9 0,3
Craftsmen, traders, business leaders 7 321 4 028 0,5 7,5 2,2
Managers and higher intellectual professions 11 038 8 292 1,5 13,2 3,3
Middle-level occupations 16 530 19 763 7,7 25,7 4,3
Services employee 9 444 29 642 16,3 24,0 5,8
Blue-collar workers 24 524 6 431 14,6 19,4 3,8
Retirees 42 257 51 308 0,0 0,3 72,4
Other people without professional activity 16 179 22 571 59,4 8,8 7,8
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.