Growth and structure of the population in 2020 Municipality of Saint-Cyr-l'École (78545)

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 17 549 100,0 18 344 100,0 20 611 100,0
0 to 14 years old 3 949 22,5 4 105 22,4 4 576 22,2
15 to 29 years old 3 785 21,6 3 944 21,5 4 155 20,2
30 to 44 years old 4 246 24,2 4 370 23,8 4 991 24,2
45 to 59 years old 2 824 16,1 3 038 16,6 3 633 17,6
60 to 74 years old 1 693 9,6 1 801 9,8 2 178 10,6
75 and over 1 052 6,0 1 087 5,9 1 077 5,2
  • 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 22,5 22,4 22,2
15 to 29 years old 21,6 21,5 20,2
30 to 44 years old 24,2 23,8 24,2
45 to 59 years old 16,1 16,6 17,6
60 to 74 years old 9,6 9,8 10,6
75 and over 6,0 5,9 5,2
  • 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 16 001 16 537 14 996 14 829 14 566 17 549 18 344 20 611
Average density (inhab / km²) 3 193,8 3 300,8 2 993,2 2 959,9 2 907,4 3 502,8 3 661,5 4 114,0
  • (*) 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 % 0,5 –1,4 –0,1 –0,2 1,9 0,9 2,0
due to the natural balance in % 1,2 0,8 0,9 1,0 1,1 1,3 1,1
due to the apparent balance of inflows and outflows in % –0,7 –2,1 –1,1 –1,2 0,8 –0,4 0,9
Natality rate (‰) 17,7 13,6 15,5 15,6 16,1 17,9 16,2
Mortality rate (‰) 6,1 5,9 6,2 6,0 5,0 5,0 5,1
  • 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 10 055 100,0 10 556 100,0
0 to 14 years old 2 250 22,4 2 326 22,0
15 to 29 years old 2 109 21,0 2 047 19,4
30 to 44 years old 2 484 24,7 2 507 23,8
45 to 59 years old 1 777 17,7 1 856 17,6
60 to 74 years old 978 9,7 1 201 11,4
75 to 89 years old 418 4,2 545 5,2
90 years and over 40 0,4 74 0,7
0 to 19 years old 2 941 29,3 2 919 27,7
20 to 64 years old 6 150 61,2 6 347 60,1
65 and over 964 9,6 1 289 12,2
  • 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: 17 982 100,0 20 330 100,0
In the same house 15 704 87,3 17 829 87,7
In another house in the same town 490 2,7 664 3,3
In another town 1 788 9,9 1 838 9,0
  • 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 41,1 58,9
15 to 24 years old 17,0 83,0
25 to 54 years old 24,4 75,6
55 years old and over 23,8 76,2
  • 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 13 605 100,0 14 224 100,0 16 024 100,0
Farmer operators 4 0,0 0 0,0 0 0,0
Craftsmen, traders, business leaders 238 1,7 268 1,9 297 1,9
Managers and higher intellectual professions 2 532 18,6 3 000 21,1 4 061 25,3
Middle-level occupations 2 482 18,2 2 574 18,1 2 845 17,8
Services employee 2 569 18,9 2 709 19,0 2 781 17,4
Blue-collar workers 1 224 9,0 963 6,8 1 023 6,4
Retirees 2 471 18,2 2 427 17,1 2 539 15,8
Other people with no professional activity 2 085 15,3 2 283 16,0 2 478 15,5
  • 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 7 825 8 199 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 245 52 0,8 2,1 1,9
Managers and higher intellectual professions 2 417 1 645 6,2 36,9 11,8
Middle-level occupations 1 278 1 567 8,9 24,4 8,6
Services employee 881 1 900 14,0 22,2 9,0
Blue-collar workers 844 178 5,7 7,6 4,2
Retirees 1 125 1 414 0,0 0,2 58,3
Other people without professional activity 1 035 1 443 64,3 6,6 6,3
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.