Growth and structure of the population in 2022 Municipality of Orsay (91471)

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 15 903 100,0 16 678 100,0 16 655 100,0
0 to 14 years old 2 504 15,7 2 572 15,4 2 377 14,3
15 to 29 years old 4 014 25,2 4 415 26,5 4 433 26,6
30 to 44 years old 2 756 17,3 2 656 15,9 2 970 17,8
45 to 59 years old 3 028 19,0 3 247 19,5 3 104 18,6
60 to 74 years old 2 133 13,4 2 124 12,7 2 184 13,1
75 and over 1 469 9,2 1 665 10,0 1 587 9,5
  • 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 15,7 15,4 14,3
15 to 29 years old 25,2 26,5 26,6
30 to 44 years old 17,3 15,9 17,8
45 to 59 years old 19,0 19,5 18,6
60 to 74 years old 13,4 12,7 13,1
75 and over 9,2 10,0 9,5
  • 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 12 087 13 530 14 057 14 849 16 236 16 597 15 903 16 678 16 655
Average density (inhab / km²) 1 516,6 1 697,6 1 763,7 1 863,1 2 037,1 2 082,4 1 995,4 2 092,6 2 089,7
  • (*) 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 % 1,6 0,5 0,7 1,0 0,3 –0,9 1,0 –0,0
due to the natural balance in % 1,9 0,8 0,3 0,4 0,4 0,4 0,3 0,4
due to the apparent balance of inflows and outflows in % –0,3 –0,3 0,4 0,6 –0,1 –1,3 0,6 –0,4
Natality rate (‰) 27,2 15,8 10,6 11,3 10,8 10,7 9,2 9,5
Mortality rate (‰) 8,2 7,3 8,0 7,3 6,4 6,4 5,9 5,9
  • 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 8 416 100,0 8 239 100,0
0 to 14 years old 1 189 14,1 1 188 14,4
15 to 29 years old 2 496 29,7 1 937 23,5
30 to 44 years old 1 495 17,8 1 474 17,9
45 to 59 years old 1 608 19,1 1 496 18,2
60 to 74 years old 989 11,8 1 194 14,5
75 to 89 years old 573 6,8 821 10,0
90 years and over 65 0,8 128 1,6
  • 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 8 416 100,0 8 239 100,0
0 to 19 years old 1 962 23,3 1 759 21,3
20 to 64 years old 5 215 62,0 4 827 58,6
65 and over 1 239 14,7 1 653 20,1
  • 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 15 749 100,0 16 539 100,0 16 542 100,0
In the same house 13 915 88,4 14 347 86,8 14 493 87,6
In another house in the same town 369 2,3 424 2,6 444 2,7
In another town 1 465 9,3 1 767 10,7 1 605 9,7
  • 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 %

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 33,4 66,6
15 to 24 years old 16,0 84,0
25 to 54 years old 22,7 77,3
55 years old and over 24,7 75,3
  • 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 13 396 100,0 14 100 105,3 14 298 100,0
Farmer operators 0 0,0 3 0,0 0 0,0
Craftsmen, traders, business leaders 305 2,3 291 2,2 284 2,0
Managers and higher intellectual professions 3 543 26,4 3 888 29,0 4 693 32,8
Middle-level occupations 1 757 13,1 1 901 14,2 1 731 12,1
Services employee 1 231 9,2 1 201 9,0 1 153 8,1
Blue-collar workers 608 4,5 513 3,8 469 3,3
Retirees 3 170 23,7 3 208 23,9 2 958 20,7
Other people with no professional activity 2 784 20,8 3 095 23,1 3 010 21,1
  • 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 7 296 7 002 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 182 103 0,2 3,1 1,7
Managers and higher intellectual professions 2 921 1 772 5,9 56,6 20,4
Middle-level occupations 720 1 011 9,7 18,1 6,0
Services employee 295 858 10,0 9,8 4,4
Blue-collar workers 359 110 1,9 5,3 1,6
Retirees 1 298 1 660 0,0 0,0 61,8
Other people with no professional activity 1 522 1 489 72,3 7,1 4,1
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.