Growth and structure of the population in 2020 Municipality of Les Trois-Bassins (97423)

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 7 057 100,0 7 198 100,0 6 953 100,0
0 to 14 years old 1 801 25,5 1 613 22,4 1 378 19,8
15 to 29 years old 1 552 22,0 1 551 21,5 1 275 18,3
30 to 44 years old 1 604 22,7 1 394 19,4 1 273 18,3
45 to 59 years old 1 229 17,4 1 562 21,7 1 693 24,3
60 to 74 years old 592 8,4 759 10,5 938 13,5
75 and over 279 3,9 320 4,4 396 5,7
  • 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 25,5 22,4 19,8
15 to 29 years old 22,0 21,5 18,3
30 to 44 years old 22,7 19,4 18,3
45 to 59 years old 17,4 21,7 24,3
60 to 74 years old 8,4 10,5 13,5
75 and over 3,9 4,4 5,7
  • 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 4 471 4 864 5 132 5 767 6 598 7 057 7 198 6 953
Average density (inhab / km²) 105,0 114,2 120,5 135,4 155,0 165,7 169,0 163,3
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

POP T2D - Historical demographic indicators since 1968

POP T2D - Historical 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 % 1,2 0,7 1,5 1,5 0,7 0,4 –0,6
due to the natural balance in % 2,5 1,6 1,5 1,6 1,3 0,9 0,9
due to the apparent balance of inflows and outflows in % –1,3 –0,9 –0,0 –0,1 –0,6 –0,5 –1,4
Natality rate (‰) 33,0 21,8 22,6 21,4 18,5 14,9 14,6
Mortality rate (‰) 8,1 5,6 7,6 5,5 5,7 6,1 5,9
  • 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 - Civil status.

POP T3 - Population by age and sex in 2020

POP T3 - Population by age and sex in 2020
Male % Female %
Altogether 3 442 100,0 3 511 100,0
0 to 14 years old 729 21,2 649 18,5
15 to 29 years old 644 18,7 631 18,0
30 to 44 years old 622 18,1 651 18,5
45 to 59 years old 839 24,4 854 24,3
60 to 74 years old 469 13,6 469 13,4
75 to 89 years old 130 3,8 217 6,2
90 years and over 9 0,3 40 1,1
0 to 19 years old 974 28,3 888 25,3
20 to 64 years old 2 056 59,7 2 075 59,1
65 and over 412 12,0 548 15,6
  • 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: 7 093 100,0 6 870 100,0
In the same house 6 571 92,6 6 439 93,7
In another house in the same town 181 2,5 166 2,4
In another town 341 4,8 265 3,9
  • 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 41,6 58,4
15 to 24 years old 36,7 63,3
25 to 54 years old 37,0 63,0
55 years old and over 38,6 61,4
  • 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 5 239 100,0 5 642 100,0 5 530 100,0
Farmer operators 95 1,8 101 1,8 60 1,1
Craftsmen, traders, business leaders 135 2,6 157 2,8 155 2,8
Managers and higher intellectual professions 119 2,3 106 1,9 195 3,5
Middle-level occupations 484 9,2 586 10,4 575 10,4
Services employee 1 162 22,2 1 096 19,4 1 345 24,3
Blue-collar workers 912 17,4 1 146 20,3 1 015 18,4
Retirees 698 13,3 793 14,1 670 12,1
Other people with no professional activity 1 635 31,2 1 657 29,4 1 515 27,4
  • 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 2 655 2 875 100,0 100,0 100,0
Farmer operators 35 25 1,1 1,2 0,9
Craftsmen, traders, business leaders 130 25 0,0 4,7 1,1
Managers and higher intellectual professions 125 70 0,0 5,2 2,6
Middle-level occupations 300 275 6,1 15,1 4,9
Services employee 265 1 080 16,1 33,3 13,8
Blue-collar workers 865 150 8,3 24,6 13,2
Retirees 355 315 0,0 0,0 38,4
Other people without professional activity 580 935 68,3 15,9 25,2
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.