Growth and structure of the population in 2020 inter-communality metropolis of Arc Sud Bretagne (200027027)

Detailed figures

Paru le :27/06/2023

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
2009 % 2014 % 2020 %
Altogether 24 883 100,0 26 709 100,0 28 448 100,0
0 to 14 years old 4 752 19,1 5 012 18,8 4 785 16,8
15 to 29 years old 3 539 14,2 3 356 12,6 3 388 11,9
30 to 44 years old 4 738 19,0 4 883 18,3 4 769 16,8
45 to 59 years old 5 016 20,2 5 004 18,7 5 398 19,0
60 to 74 years old 4 503 18,1 5 598 21,0 6 877 24,2
75 and over 2 334 9,4 2 856 10,7 3 231 11,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2009 2014 2020
0 to 14 years old 19,1 18,8 16,8
15 to 29 years old 14,2 12,6 11,9
30 to 44 years old 19,0 18,3 16,8
45 to 59 years old 20,2 18,7 19,0
60 to 74 years old 18,1 21,0 24,2
75 and over 9,4 10,7 11,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

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 2009 2014 2020
Population 17 369 17 799 18 910 19 547 20 377 24 883 26 709 28 448
Average density (inhab / km²) 49,2 50,4 53,6 55,4 57,7 70,5 75,7 80,6
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2009 2009 to 2014 2014 to 2020
Average annual change in population in % 0,4 0,9 0,4 0,5 2,0 1,4 1,1
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 1,2 1,1
Natality rate (‰) 17,8 15,8 13,6 11,2 12,7 11,9 9,1
Mortality rate (‰) 13,3 12,2 11,7 10,6 10,2 9,7 9,8
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023
  • Sources: Insee, RP1968 to 1999 counts, RP2009 to RP2020 main holdings - Civil status

POP T3 - Population by age and sex in 2020

POP T3 - Population by age and sex in 2020
Male % Female %
Altogether 13 915 100,0 14 533 100,0
0 to 14 years old 2 450 17,6 2 335 16,1
15 to 29 years old 1 813 13,0 1 575 10,8
30 to 44 years old 2 401 17,3 2 367 16,3
45 to 59 years old 2 660 19,1 2 738 18,8
60 to 74 years old 3 275 23,5 3 603 24,8
75 to 89 years old 1 238 8,9 1 656 11,4
90 years and over 79 0,6 258 1,8
0 to 19 years old 3 187 22,9 3 040 20,9
20 to 64 years old 7 185 51,6 7 186 49,4
65 and over 3 543 25,5 4 307 29,6
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
2014 % 2020 %
People one year old and over, previously living: 26 415 100,0 28 213 100,0
In the same house 23 595 89,3 25 109 89,0
In another house in the same town 707 2,7 827 2,9
In another town 2 113 8,0 2 276 8,1
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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 36,5 63,5
15 to 24 years old 23,8 76,2
25 to 54 years old 29,5 70,5
55 years old and over 18,3 81,7
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
2009 % 2014 % 2020 %
Altogether 20 145 100,0 21 642 100,0 23 791 100,0
Farmer operators 420 2,1 508 2,3 347 1,5
Craftsmen, traders, business leaders 929 4,6 1 020 4,7 1 077 4,5
Managers and higher intellectual professions 825 4,1 886 4,1 1 107 4,7
Middle-level occupations 2 323 11,5 2 529 11,7 2 770 11,6
Services employee 3 035 15,1 3 027 14,0 3 266 13,7
Blue-collar workers 3 444 17,1 3 325 15,4 3 494 14,7
Retirees 6 928 34,4 8 127 37,6 9 110 38,3
Other people with no professional activity 2 240 11,1 2 220 10,3 2 620 11,0
  • Sources: Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020
Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 11 487 12 304 100,0 100,0 100,0
Farmer operators 231 115 0,0 3,0 0,5
Craftsmen, traders, business leaders 733 344 2,1 8,2 2,1
Managers and higher intellectual professions 599 508 0,8 8,2 2,6
Middle-level occupations 1 298 1 473 5,8 23,9 3,2
Services employee 625 2 641 13,3 24,0 5,7
Blue-collar workers 2 631 863 21,5 26,8 3,7
Retirees 4 317 4 793 0,0 0,3 76,3
Other people without professional activity 1 053 1 567 56,5 5,7 5,9
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.