Growth and structure of the population in 2020 Municipality of Trappes (78621)

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 28 638 100,0 31 854 100,0 33 419 100,0
0 to 14 years old 7 564 26,4 8 421 26,4 8 879 26,6
15 to 29 years old 6 888 24,1 7 001 22,0 6 878 20,6
30 to 44 years old 5 722 20,0 6 908 21,7 7 328 21,9
45 to 59 years old 5 133 17,9 5 590 17,5 5 626 16,8
60 to 74 years old 2 527 8,8 2 925 9,2 3 525 10,5
75 and over 804 2,8 1 008 3,2 1 184 3,5
  • 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 26,4 26,4 26,6
15 to 29 years old 24,1 22,0 20,6
30 to 44 years old 20,0 21,7 21,9
45 to 59 years old 17,9 17,5 16,8
60 to 74 years old 8,8 9,2 10,5
75 and over 2,8 3,2 3,5
  • 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 16 799 22 895 29 763 30 878 28 812 28 638 31 854 33 419
Average density (inhab / km²) 1 247,1 1 699,7 2 209,6 2 292,4 2 139,0 2 126,1 2 364,8 2 481,0
  • (*) 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 % 4,5 3,8 0,5 –0,8 –0,1 2,2 0,8
due to the natural balance in % 2,3 2,3 2,3 1,7 1,9 1,9 1,7
due to the apparent balance of inflows and outflows in % 2,2 1,5 –1,9 –2,5 –2,0 0,3 –0,9
Natality rate (‰) 27,6 27,1 27,2 21,0 23,1 22,7 20,5
Mortality rate (‰) 4,1 3,7 3,9 4,1 4,0 4,0 3,8
  • 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 16 663 100,0 16 756 100,0
0 to 14 years old 4 459 26,8 4 420 26,4
15 to 29 years old 3 384 20,3 3 494 20,9
30 to 44 years old 3 578 21,5 3 750 22,4
45 to 59 years old 2 991 17,9 2 635 15,7
60 to 74 years old 1 674 10,0 1 851 11,0
75 to 89 years old 542 3,3 548 3,3
90 years and over 36 0,2 59 0,4
0 to 19 years old 5 599 33,6 5 645 33,7
20 to 64 years old 9 475 56,9 9 403 56,1
65 and over 1 589 9,5 1 708 10,2
  • 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: 31 120 100,0 32 719 100,0
In the same house 28 261 90,8 29 739 90,9
In another house in the same town 1 422 4,6 1 300 4,0
In another town 1 437 4,6 1 680 5,1
  • 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 54,0 46,0
15 to 24 years old 34,1 65,9
25 to 54 years old 40,6 59,4
55 years old and over 56,6 43,4
  • 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 21 080 100,0 23 427 100,0 24 536 100,0
Farmer operators 4 0,0 11 0,0 4 0,0
Craftsmen, traders, business leaders 328 1,6 404 1,7 599 2,4
Managers and higher intellectual professions 958 4,5 1 196 5,1 1 645 6,7
Middle-level occupations 2 869 13,6 3 322 14,2 3 672 15,0
Services employee 5 266 25,0 5 591 23,9 5 263 21,4
Blue-collar workers 4 166 19,8 4 527 19,3 4 153 16,9
Retirees 3 021 14,3 3 232 13,8 3 552 14,5
Other people with no professional activity 4 468 21,2 5 144 22,0 5 647 23,0
  • 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 12 201 12 335 100,0 100,0 100,0
Farmer operators 4 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 516 83 0,6 3,1 2,3
Managers and higher intellectual professions 1 069 576 2,1 10,3 2,3
Middle-level occupations 1 791 1 882 9,8 20,8 6,0
Services employee 1 703 3 560 18,4 28,2 9,1
Blue-collar workers 3 345 808 9,9 22,2 10,6
Retirees 1 834 1 719 0,0 0,1 55,8
Other people without professional activity 1 940 3 707 59,3 15,3 14,0
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.