Growth and structure of the population in 2021 Living zone 2022 of Étréchy (91226)

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 19 364 100,0 20 020 100,0 20 347 100,0
0 to 14 years old 3 786 19,5 3 667 18,3 3 503 17,2
15 to 29 years old 3 150 16,3 3 364 16,8 3 438 16,9
30 to 44 years old 4 146 21,4 3 784 18,9 3 725 18,3
45 to 59 years old 4 083 21,1 4 488 22,4 4 702 23,1
60 to 74 years old 2 742 14,2 2 963 14,8 3 179 15,6
75 and over 1 457 7,5 1 753 8,8 1 802 8,9
  • 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 19,5 18,3 17,2
15 to 29 years old 16,3 16,8 16,9
30 to 44 years old 21,4 18,9 18,3
45 to 59 years old 21,1 22,4 23,1
60 to 74 years old 14,2 14,8 15,6
75 and over 7,5 8,8 8,9
  • 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 8 875 12 862 14 096 15 980 17 486 19 364 20 020 20 347
Average density (inhab / km²) 105,4 152,7 167,4 189,7 207,6 229,9 237,7 241,6
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • 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 % 5,5 1,3 1,6 1,0 0,9 0,7 0,3
due to the natural balance in % 0,3 0,2 0,3 0,5 0,6 0,3 0,2
due to the apparent balance of inflows and outflows in % 5,2 1,1 1,3 0,6 0,4 0,3 0,1
Natality rate (‰) 13,1 10,9 10,1 11,4 11,8 10,0 9,6
Mortality rate (‰) 10,3 8,6 7,2 6,9 6,2 6,6 7,7
  • 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 10 018 100,0 10 329 100,0
0 to 14 years old 1 829 18,3 1 673 16,2
15 to 29 years old 1 768 17,7 1 669 16,2
30 to 44 years old 1 847 18,4 1 878 18,2
45 to 59 years old 2 328 23,2 2 374 23,0
60 to 74 years old 1 519 15,2 1 660 16,1
75 to 89 years old 660 6,6 926 9,0
90 years and over 67 0,7 149 1,4
0 to 19 years old 2 551 25,5 2 312 22,4
20 to 64 years old 5 820 58,1 5 858 56,7
65 and over 1 648 16,4 2 159 20,9
  • 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: 19 817 100,0 20 163 100,0
In the same house 18 072 91,2 18 469 91,6
In another house in the same town 342 1,7 349 1,7
In another town 1 403 7,1 1 344 6,7
  • 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 21,4 78,6
15 to 24 years old 20,7 79,3
25 to 54 years old 19,3 80,7
55 years old and over 25,0 75,0
  • 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 15 564 100,0 16 408 100,0 16 842 100,0
Farmer operators 44 0,3 43 0,3 5 0,0
Craftsmen, traders, business leaders 412 2,6 493 3,0 524 3,1
Managers and higher intellectual professions 1 985 12,8 2 248 13,7 2 437 14,5
Middle-level occupations 3 262 21,0 3 284 20,0 3 374 20,0
Services employee 2 387 15,3 2 563 15,6 2 559 15,2
Blue-collar workers 1 384 8,9 1 390 8,5 1 332 7,9
Retirees 4 072 26,2 4 310 26,3 4 267 25,3
Other people with no professional activity 2 019 13,0 2 077 12,7 2 345 13,9
  • 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 8 051 8 791 100,0 100,0 100,0
Farmer operators 5 0 0,0 0,0 0,1
Craftsmen, traders, business leaders 374 150 0,6 4,9 1,9
Managers and higher intellectual professions 1 424 1 013 2,7 22,9 8,9
Middle-level occupations 1 536 1 838 11,7 33,4 7,3
Services employee 729 1 830 13,5 22,6 7,0
Blue-collar workers 1 093 239 9,3 10,3 4,5
Retirees 1 875 2 391 0,0 0,2 65,8
Other people without professional activity 1 014 1 330 62,1 5,8 4,5
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.