Growth and structure of the population in 2021 inter-communality metropolis of Arc Sud Bretagne (200027027)

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 25 401 100,0 27 011 100,0 28 730 100,0
0 to 14 years old 4 909 19,3 5 044 18,7 4 646 16,2
15 to 29 years old 3 381 13,3 3 337 12,4 3 416 11,9
30 to 44 years old 4 857 19,1 4 906 18,2 4 675 16,3
45 to 59 years old 5 001 19,7 5 049 18,7 5 429 18,9
60 to 74 years old 4 816 19,0 5 807 21,5 7 174 25,0
75 and over 2 437 9,6 2 869 10,6 3 390 11,8
  • 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 19,3 18,7 16,2
15 to 29 years old 13,3 12,4 11,9
30 to 44 years old 19,1 18,2 16,3
45 to 59 years old 19,7 18,7 18,9
60 to 74 years old 19,0 21,5 25,0
75 and over 9,6 10,6 11,8
  • 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 17 369 17 799 18 910 19 547 20 377 25 401 27 011 28 730
Average density (inhab / km²) 49,2 50,4 53,6 55,4 57,7 72,0 76,5 81,4
  • (*) 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 % 0,4 0,9 0,4 0,5 2,0 1,2 1,0
due to the natural balance in % 0,4 0,4 0,2 0,1 0,3 0,2 –0,1
due to the apparent balance of inflows and outflows in % –0,1 0,5 0,2 0,4 1,8 1,0 1,2
Natality rate (‰) 17,8 15,8 13,6 11,2 12,6 11,5 8,7
Mortality rate (‰) 13,3 12,2 11,7 10,6 10,1 9,6 10,0
  • 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 14 006 100,0 14 724 100,0
0 to 14 years old 2 368 16,9 2 279 15,5
15 to 29 years old 1 808 12,9 1 608 10,9
30 to 44 years old 2 343 16,7 2 331 15,8
45 to 59 years old 2 692 19,2 2 738 18,6
60 to 74 years old 3 388 24,2 3 786 25,7
75 to 89 years old 1 317 9,4 1 722 11,7
90 years and over 90 0,6 260 1,8
0 to 19 years old 3 122 22,3 2 992 20,3
20 to 64 years old 7 158 51,1 7 198 48,9
65 and over 3 726 26,6 4 534 30,8
  • 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: 26 733 100,0 28 498 100,0
In the same house 23 948 89,6 25 343 88,9
In another house in the same town 744 2,8 795 2,8
In another town 2 042 7,6 2 359 8,3
  • 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 35,8 64,2
15 to 24 years old 21,3 78,7
25 to 54 years old 27,7 72,3
55 years old and over 18,0 82,0
  • 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 20 500 100,0 22 010 100,0 24 126 100,0
Farmer operators 429 2,1 501 2,3 332 1,4
Craftsmen, traders, business leaders 898 4,4 1 013 4,6 1 108 4,6
Managers and higher intellectual professions 847 4,1 930 4,2 1 089 4,5
Middle-level occupations 2 460 12,0 2 581 11,7 2 986 12,4
Services employee 3 096 15,1 3 023 13,7 3 312 13,7
Blue-collar workers 3 351 16,3 3 549 16,1 3 331 13,8
Retirees 7 121 34,7 8 278 37,6 9 395 38,9
Other people with no professional activity 2 297 11,2 2 136 9,7 2 573 10,7
  • 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 11 621 12 505 100,0 100,0 100,0
Farmer operators 230 103 0,0 2,9 0,5
Craftsmen, traders, business leaders 754 354 1,6 8,7 2,0
Managers and higher intellectual professions 582 507 1,4 7,8 2,6
Middle-level occupations 1 381 1 605 8,6 25,4 3,0
Services employee 685 2 628 15,9 24,6 4,8
Blue-collar workers 2 558 773 20,2 25,0 3,8
Retirees 4 464 4 931 0,0 0,2 77,1
Other people without professional activity 967 1 606 52,3 5,4 6,3
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.