Growth and structure of the population in 2022 Living zone 2022 of Étréchy (91226)

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 19 516 100,0 20 068 100,0 20 485 100,0
0 to 14 years old 3 807 19,5 3 627 18,1 3 466 16,9
15 to 29 years old 3 208 16,4 3 391 16,9 3 448 16,8
30 to 44 years old 4 085 20,9 3 728 18,6 3 788 18,5
45 to 59 years old 4 093 21,0 4 538 22,6 4 702 23,0
60 to 74 years old 2 822 14,5 3 022 15,1 3 189 15,6
75 and over 1 500 7,7 1 762 8,8 1 893 9,2
  • 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 19,5 18,1 16,9
15 to 29 years old 16,4 16,9 16,8
30 to 44 years old 20,9 18,6 18,5
45 to 59 years old 21,0 22,6 23,0
60 to 74 years old 14,5 15,1 15,6
75 and over 7,7 8,8 9,2
  • 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 8 875 12 862 14 096 15 980 17 486 19 270 19 516 20 068 20 485
Average density (inhab / km²) 105,4 152,7 167,4 189,7 207,6 228,8 231,7 238,3 243,2
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • 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 % 5,5 1,3 1,6 1,0 1,4 0,3 0,6 0,3
due to the natural balance in % 0,3 0,2 0,3 0,5 0,6 0,4 0,3 0,2
due to the apparent balance of inflows and outflows in % 5,2 1,1 1,3 0,6 0,7 –0,1 0,2 0,2
Natality rate (‰) 13,1 10,9 10,1 11,4 12,5 10,1 9,9 9,6
Mortality rate (‰) 10,3 8,6 7,2 6,9 6,0 6,2 6,8 7,7
  • 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 10 087 100,0 10 398 100,0
0 to 14 years old 1 801 17,9 1 664 16,0
15 to 29 years old 1 767 17,5 1 681 16,2
30 to 44 years old 1 900 18,8 1 888 18,2
45 to 59 years old 2 329 23,1 2 372 22,8
60 to 74 years old 1 515 15,0 1 674 16,1
75 to 89 years old 704 7,0 964 9,3
90 years and over 70 0,7 155 1,5
  • 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 10 087 100,0 10 398 100,0
0 to 19 years old 2 508 24,9 2 307 22,2
20 to 64 years old 5 915 58,6 5 894 56,7
65 and over 1 664 16,5 2 198 21,1
  • 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 19 296 100,0 19 884 100,0 20 288 100,0
In the same house 17 542 90,9 18 128 91,2 18 608 91,7
In another house in the same town 343 1,8 348 1,8 345 1,7
In another town 1 411 7,3 1 408 7,1 1 335 6,6
  • 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 22,0 78,0
15 to 24 years old 20,0 80,0
25 to 54 years old 19,0 81,0
55 years old and over 25,3 74,7
  • 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 15 672 100,0 16 545 105,6 16 998 100,0
Farmer operators 52 0,3 35 0,2 5 0,0
Craftsmen, traders, business leaders 473 3,0 456 2,9 538 3,2
Managers and higher intellectual professions 2 058 13,1 2 176 13,9 2 654 15,6
Middle-level occupations 3 182 20,3 3 314 21,1 3 458 20,3
Services employee 2 364 15,1 2 613 16,7 2 393 14,1
Blue-collar workers 1 370 8,7 1 442 9,2 1 415 8,3
Retirees 4 145 26,4 4 349 27,7 4 382 25,8
Other people with no professional activity 2 028 12,9 2 161 13,8 2 153 12,7
  • 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 8 202 8 796 100,0 100,0 100,0
Farmer operators 5 0 0,0 0,0 0,1
Craftsmen, traders, business leaders 384 154 0,4 5,0 2,0
Managers and higher intellectual professions 1 536 1 119 3,3 24,5 9,6
Middle-level occupations 1 545 1 913 12,0 33,2 8,1
Services employee 674 1 719 14,6 20,5 6,2
Blue-collar workers 1 165 250 8,9 10,8 5,1
Retirees 1 937 2 445 0,0 0,2 65,9
Other people with no professional activity 956 1 197 60,8 5,8 3,0
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.