Growth and structure of the population in 2020 Municipality of Saclay (91534)

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 3 052 100,0 3 843 100,0 4 261 100,0
0 to 14 years old 688 22,5 977 25,4 1 010 23,7
15 to 29 years old 481 15,8 558 14,5 654 15,4
30 to 44 years old 679 22,3 889 23,1 932 21,9
45 to 59 years old 738 24,2 801 20,8 891 20,9
60 to 74 years old 340 11,1 419 10,9 522 12,3
75 and over 126 4,1 199 5,2 251 5,9
  • 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 25,4 23,7
15 to 29 years old 15,8 14,5 15,4
30 to 44 years old 22,3 23,1 21,9
45 to 59 years old 24,2 20,8 20,9
60 to 74 years old 11,1 10,9 12,3
75 and over 4,1 5,2 5,9
  • 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 1 991 2 037 1 865 2 894 2 883 3 052 3 843 4 261
Average density (inhab / km²) 145,9 149,2 136,6 212,0 211,2 223,6 281,5 312,2
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 0,3 –1,2 5,6 –0,0 0,6 4,7 1,7
due to the natural balance in % 1,1 0,5 0,8 0,7 0,4 0,5 0,5
due to the apparent balance of inflows and outflows in % –0,8 –1,7 4,9 –0,7 0,2 4,2 1,2
Natality rate (‰) 17,3 11,1 12,7 11,6 10,6 11,6 10,1
Mortality rate (‰) 6,4 6,5 5,1 4,7 7,1 6,4 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 2 100 100,0 2 161 100,0
0 to 14 years old 498 23,7 512 23,7
15 to 29 years old 337 16,0 317 14,7
30 to 44 years old 456 21,7 477 22,1
45 to 59 years old 444 21,2 447 20,7
60 to 74 years old 262 12,5 260 12,0
75 to 89 years old 98 4,7 117 5,4
90 years and over 4 0,2 31 1,4
0 to 19 years old 651 31,0 649 30,0
20 to 64 years old 1 212 57,7 1 207 55,9
65 and over 237 11,3 304 14,1
  • 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: 3 782 100,0 4 227 100,0
In the same house 3 179 84,1 3 879 91,8
In another house in the same town 103 2,7 50 1,2
In another town 500 13,2 298 7,0
  • 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 12,5 87,5
15 to 24 years old 9,0 91,0
25 to 54 years old 13,5 86,5
55 years old and over 33,8 66,2
  • 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 2 351 100,0 2 840 100,0 3 258 100,0
Farmer operators 8 0,3 0 0,0 5 0,2
Craftsmen, traders, business leaders 77 3,3 59 2,1 122 3,8
Managers and higher intellectual professions 526 22,4 876 30,8 877 26,9
Middle-level occupations 544 23,1 470 16,5 585 18,0
Services employee 313 13,3 317 11,2 318 9,8
Blue-collar workers 101 4,3 152 5,4 149 4,6
Retirees 430 18,3 540 19,0 643 19,7
Other people with no professional activity 352 15,0 425 15,0 559 17,1
  • 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 1 649 1 609 100,0 100,0 100,0
Farmer operators 5 0 0,0 0,3 0,0
Craftsmen, traders, business leaders 91 32 0,0 5,4 3,1
Managers and higher intellectual professions 482 395 2,9 41,3 17,1
Middle-level occupations 261 325 7,6 28,2 7,3
Services employee 69 249 6,7 13,1 6,2
Blue-collar workers 143 5 2,8 7,4 1,1
Retirees 339 303 0,0 0,0 61,6
Other people without professional activity 259 300 80,1 4,2 3,6
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.