Growth and structure of the population in 2022 Municipality of Trappes (78621)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 29 563 100,0 32 679 100,0 34 276 100,0
0 to 14 years old 7 830 26,5 8 788 26,9 8 850 25,8
15 to 29 years old 6 660 22,5 6 859 21,0 7 304 21,3
30 to 44 years old 6 220 21,0 7 053 21,6 7 395 21,6
45 to 59 years old 5 312 18,0 5 486 16,8 5 802 16,9
60 to 74 years old 2 657 9,0 3 316 10,1 3 619 10,6
75 and over 883 3,0 1 177 3,6 1 305 3,8
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 26,5 26,9 25,8
15 to 29 years old 22,5 21,0 21,3
30 to 44 years old 21,0 21,6 21,6
45 to 59 years old 18,0 16,8 16,9
60 to 74 years old 9,0 10,1 10,6
75 and over 3,0 3,6 3,8
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 16 799 22 895 29 763 30 878 28 812 29 529 29 563 32 679 34 276
Average density (inhab / km²) 1 247,1 1 699,7 2 209,6 2 292,4 2 139,0 2 192,2 2 194,7 2 426,1 2 544,6
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % 4,5 3,8 0,5 –0,8 0,4 0,0 2,0 0,8
due to the natural balance in % 2,3 2,3 2,3 1,7 1,8 2,0 1,8 1,5
due to the apparent balance of inflows and outflows in % 2,2 1,5 –1,9 –2,5 –1,5 –2,0 0,2 –0,7
Natality rate (‰) 27,6 27,1 27,2 21,0 22,2 23,6 22,2 19,1
Mortality rate (‰) 4,1 3,7 3,9 4,1 4,1 3,9 3,8 4,2
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 17 171 100,0 17 105 100,0
0 to 14 years old 4 390 25,6 4 459 26,1
15 to 29 years old 3 761 21,9 3 543 20,7
30 to 44 years old 3 613 21,0 3 783 22,1
45 to 59 years old 3 034 17,7 2 768 16,2
60 to 74 years old 1 739 10,1 1 880 11,0
75 to 89 years old 590 3,4 589 3,4
90 years and over 44 0,3 82 0,5
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 17 171 100,0 17 105 100,0
0 to 19 years old 5 755 33,5 5 727 33,5
20 to 64 years old 9 808 57,1 9 511 55,6
65 and over 1 608 9,4 1 867 10,9
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 28 875 100,0 31 987 100,0 33 636 100,0
In the same house 25 943 89,8 29 205 91,3 30 984 92,1
In another house in the same town 1 682 5,8 1 209 3,8 1 148 3,4
In another town 1 250 4,3 1 572 4,9 1 504 4,5
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 57,9 42,1
15 to 24 years old 29,9 70,1
25 to 54 years old 40,8 59,2
55 years old and over 46,8 53,2
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 21 727 100,0 23 892 100,0 25 477 100,0
Farmer operators 6 0,0 5 0,0 0 0,0
Craftsmen, traders, business leaders 370 1,7 472 2,0 527 2,1
Managers and higher intellectual professions 1 092 5,0 1 254 5,3 2 171 8,5
Middle-level occupations 3 009 13,8 3 353 14,0 3 713 14,6
Services employee 5 187 23,9 5 619 23,5 5 045 19,8
Blue-collar workers 4 380 20,2 4 176 17,5 4 074 16,0
Retirees 3 052 14,0 3 544 14,8 3 793 14,9
Other people with no professional activity 4 631 21,3 5 469 22,9 6 154 24,2
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 12 924 12 554 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 449 78 0,4 3,0 1,4
Managers and higher intellectual professions 1 402 769 2,8 13,4 2,6
Middle-level occupations 1 910 1 803 10,2 20,6 5,3
Services employee 1 611 3 433 15,0 25,6 11,3
Blue-collar workers 3 312 763 8,9 20,8 11,4
Retirees 1 834 1 959 0,0 0,1 57,3
Other people with no professional activity 2 407 3 748 62,7 16,5 10,7
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.