Growth and structure of the population in 2020 Municipality of Seignosse (40296)

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 3 307 100,0 3 756 100,0 3 890 100,0
0 to 14 years old 525 15,9 628 16,7 574 14,7
15 to 29 years old 413 12,5 431 11,5 401 10,3
30 to 44 years old 807 24,4 914 24,3 820 21,1
45 to 59 years old 665 20,1 699 18,6 828 21,3
60 to 74 years old 573 17,3 696 18,5 803 20,6
75 and over 324 9,8 388 10,3 464 11,9
  • 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 15,9 16,7 14,7
15 to 29 years old 12,5 11,5 10,3
30 to 44 years old 24,4 24,3 21,1
45 to 59 years old 20,1 18,6 21,3
60 to 74 years old 17,3 18,5 20,6
75 and over 9,8 10,3 11,9
  • 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 769 1 003 1 404 1 630 2 427 3 307 3 756 3 890
Average density (inhab / km²) 21,9 28,6 40,0 46,5 69,2 94,2 107,0 110,9
  • (*) 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 % 3,9 4,9 1,9 4,5 3,1 2,6 0,6
due to the natural balance in % 0,2 0,4 0,3 –0,1 0,0 0,2 –0,1
due to the apparent balance of inflows and outflows in % 3,7 4,5 1,6 4,6 3,1 2,4 0,7
Natality rate (‰) 13,8 11,5 10,7 9,0 11,5 11,7 10,4
Mortality rate (‰) 11,8 7,9 8,2 10,0 11,3 9,6 11,0
  • 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 1 910 100,0 1 980 100,0
0 to 14 years old 306 16,0 267 13,5
15 to 29 years old 220 11,5 182 9,2
30 to 44 years old 398 20,8 422 21,3
45 to 59 years old 416 21,8 412 20,8
60 to 74 years old 368 19,3 435 22,0
75 to 89 years old 172 9,0 208 10,5
90 years and over 30 1,6 54 2,7
0 to 19 years old 401 21,0 350 17,7
20 to 64 years old 1 060 55,5 1 081 54,6
65 and over 449 23,5 548 27,7
  • 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: 3 721 100,0 3 863 100,0
In the same house 3 136 84,3 3 317 85,9
In another house in the same town 160 4,3 155 4,0
In another town 425 11,4 391 10,1
  • 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 44,0 56,0
15 to 24 years old 16,8 83,2
25 to 54 years old 29,6 70,4
55 years old and over 15,8 84,2
  • 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 2 824 100,0 3 067 100,0 3 295 100,0
Farmer operators 4 0,1 0 0,0 5 0,2
Craftsmen, traders, business leaders 212 7,5 197 6,4 297 9,0
Managers and higher intellectual professions 244 8,6 287 9,4 315 9,6
Middle-level occupations 520 18,4 545 17,8 461 14,0
Services employee 464 16,4 443 14,4 462 14,0
Blue-collar workers 232 8,2 215 7,0 201 6,1
Retirees 836 29,6 999 32,6 1 199 36,4
Other people with no professional activity 312 11,0 381 12,4 354 10,7
  • 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 1 642 1 653 100,0 100,0 100,0
Farmer operators 5 0 1,5 0,0 0,0
Craftsmen, traders, business leaders 196 101 0,0 16,2 4,8
Managers and higher intellectual professions 215 100 4,6 17,2 4,1
Middle-level occupations 221 241 7,6 26,4 4,8
Services employee 120 341 21,1 23,6 4,4
Blue-collar workers 161 40 6,0 11,1 1,9
Retirees 579 620 0,0 0,0 75,0
Other people without professional activity 144 210 59,2 5,5 5,1
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.