Growth and structure of the population in 2020 inter-communality metropolis of de Saint-Quentin-en-Yvelines (200058782)

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 226 105 100,0 227 427 100,0 228 500 100,0
0 to 14 years old 50 010 22,1 49 841 21,9 49 086 21,5
15 to 29 years old 48 198 21,3 44 520 19,6 43 248 18,9
30 to 44 years old 50 795 22,5 49 591 21,8 47 290 20,7
45 to 59 years old 46 228 20,4 45 863 20,2 45 573 19,9
60 to 74 years old 23 115 10,2 27 482 12,1 30 421 13,3
75 and over 7 759 3,4 10 131 4,5 12 881 5,6
  • 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 22,1 21,9 21,5
15 to 29 years old 21,3 19,6 18,9
30 to 44 years old 22,5 21,8 20,7
45 to 59 years old 20,4 20,2 19,9
60 to 74 years old 10,2 12,1 13,3
75 and over 3,4 4,5 5,6
  • 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 51 393 109 484 163 605 204 010 224 259 226 105 227 427 228 500
Average density (inhab / km²) 431,1 918,5 1 372,5 1 711,5 1 881,4 1 896,9 1 907,9 1 916,9
  • (*) 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 % 11,5 5,9 2,8 1,1 0,1 0,1 0,1
due to the natural balance in % 1,9 1,9 1,6 1,4 1,3 1,2 1,0
due to the apparent balance of inflows and outflows in % 9,6 4,0 1,2 –0,4 –1,2 –1,1 –0,9
Natality rate (‰) 24,3 22,3 19,9 17,7 16,5 16,2 14,6
Mortality rate (‰) 5,4 3,8 3,6 3,6 3,8 4,3 4,5
  • 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 111 986 100,0 116 514 100,0
0 to 14 years old 25 153 22,5 23 933 20,5
15 to 29 years old 21 733 19,4 21 515 18,5
30 to 44 years old 22 981 20,5 24 309 20,9
45 to 59 years old 22 772 20,3 22 801 19,6
60 to 74 years old 14 159 12,6 16 262 14,0
75 to 89 years old 4 836 4,3 6 893 5,9
90 years and over 351 0,3 801 0,7
0 to 19 years old 33 133 29,6 31 682 27,2
20 to 64 years old 65 053 58,1 67 389 57,8
65 and over 13 801 12,3 17 443 15,0
  • 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: 223 791 100,0 225 341 100,0
In the same house 202 430 90,5 203 863 90,5
In another house in the same town 7 083 3,2 7 170 3,2
In another town 14 277 6,4 14 308 6,3
  • 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 44,1 55,9
15 to 24 years old 26,0 74,0
25 to 54 years old 31,6 68,4
55 years old and over 31,7 68,3
  • 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 176 177 100,0 177 528 100,0 179 756 100,0
Farmer operators 26 0,0 37 0,0 43 0,0
Craftsmen, traders, business leaders 3 097 1,8 3 548 2,0 3 895 2,2
Managers and higher intellectual professions 29 954 17,0 30 665 17,3 32 202 17,9
Middle-level occupations 34 519 19,6 33 921 19,1 32 800 18,2
Services employee 34 691 19,7 32 218 18,1 30 460 16,9
Blue-collar workers 16 960 9,6 16 360 9,2 15 151 8,4
Retirees 27 465 15,6 31 590 17,8 34 361 19,1
Other people with no professional activity 29 465 16,7 29 189 16,4 30 843 17,2
  • 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 87 148 92 608 100,0 100,0 100,0
Farmer operators 40 3 0,0 0,0 0,0
Craftsmen, traders, business leaders 2 990 905 0,5 3,0 1,7
Managers and higher intellectual professions 19 593 12 609 3,7 27,3 10,0
Middle-level occupations 14 547 18 253 10,3 26,5 9,0
Services employee 9 326 21 134 14,6 23,2 8,0
Blue-collar workers 12 523 2 627 6,7 11,7 4,0
Retirees 15 785 18 575 0,0 0,1 59,5
Other people without professional activity 12 343 18 500 64,2 8,1 7,7
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.