Growth and structure of the population in 2021 Urban unit 2020 of Mont-de-Marsan (40401)

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 40 149 100,0 40 141 100,0 40 545 100,0
0 to 14 years old 6 624 16,5 6 236 15,5 6 074 15,0
15 to 29 years old 8 147 20,3 7 939 19,8 7 745 19,1
30 to 44 years old 7 609 19,0 7 319 18,2 7 016 17,3
45 to 59 years old 8 647 21,5 8 135 20,3 8 204 20,2
60 to 74 years old 5 531 13,8 6 507 16,2 7 423 18,3
75 and over 3 590 8,9 4 005 10,0 4 082 10,1
  • 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 16,5 15,5 15,0
15 to 29 years old 20,3 19,8 19,1
30 to 44 years old 19,0 18,2 17,3
45 to 59 years old 21,5 20,3 20,2
60 to 74 years old 13,8 16,2 18,3
75 and over 8,9 10,0 10,1
  • 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 28 749 32 270 33 616 35 403 36 653 40 149 40 141 40 545
Average density (inhab / km²) 455,4 511,2 532,5 560,8 580,6 636,0 635,8 642,2
  • (*) 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 % 1,7 0,6 0,6 0,4 0,8 –0,0 0,2
due to the natural balance in % 1,1 0,7 0,7 0,4 0,3 0,2 –0,0
due to the apparent balance of inflows and outflows in % 0,6 –0,1 –0,0 0,0 0,5 –0,2 0,2
Natality rate (‰) 19,4 15,1 14,9 12,5 11,6 10,6 9,2
Mortality rate (‰) 8,3 8,4 8,3 8,8 8,5 8,8 9,5
  • 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 19 426 100,0 21 119 100,0
0 to 14 years old 3 024 15,6 3 050 14,4
15 to 29 years old 4 084 21,0 3 660 17,3
30 to 44 years old 3 571 18,4 3 445 16,3
45 to 59 years old 3 915 20,2 4 290 20,3
60 to 74 years old 3 295 17,0 4 128 19,5
75 to 89 years old 1 399 7,2 2 095 9,9
90 years and over 138 0,7 451 2,1
0 to 19 years old 4 465 23,0 4 323 20,5
20 to 64 years old 11 311 58,2 11 607 55,0
65 and over 3 649 18,8 5 189 24,6
  • 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: 39 748 100,0 40 173 100,0
In the same house 33 089 83,2 34 142 85,0
In another house in the same town 2 875 7,2 2 566 6,4
In another town 3 784 9,5 3 466 8,6
  • 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 43,0 57,0
15 to 24 years old 33,8 66,2
25 to 54 years old 47,5 52,5
55 years old and over 40,2 59,8
  • 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 33 494 100,0 34 001 100,0 34 689 100,0
Farmer operators 36 0,1 38 0,1 55 0,2
Craftsmen, traders, business leaders 763 2,3 933 2,7 996 2,9
Managers and higher intellectual professions 2 382 7,1 2 249 6,6 2 338 6,7
Middle-level occupations 4 683 14,0 4 808 14,1 5 022 14,5
Services employee 6 945 20,7 6 610 19,4 6 300 18,2
Blue-collar workers 4 120 12,3 4 001 11,8 3 816 11,0
Retirees 8 685 25,9 9 678 28,5 9 874 28,5
Other people with no professional activity 5 880 17,6 5 683 16,7 6 289 18,1
  • 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 16 592 18 097 100,0 100,0 100,0
Farmer operators 46 9 0,0 0,1 0,3
Craftsmen, traders, business leaders 667 329 1,3 4,5 1,8
Managers and higher intellectual professions 1 194 1 144 1,0 11,5 3,9
Middle-level occupations 2 351 2 672 11,0 23,9 5,9
Services employee 2 164 4 136 17,9 28,4 7,5
Blue-collar workers 2 955 861 13,4 16,8 4,0
Retirees 4 322 5 551 0,0 0,4 68,5
Other people without professional activity 2 894 3 396 55,3 14,4 8,3
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.