Growth and structure of the population in 2022 Municipality of Buc (78117)

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 5 245 100,0 5 781 100,0 5 868 100,0
0 to 14 years old 1 082 20,6 1 160 20,1 1 052 17,9
15 to 29 years old 880 16,8 1 029 17,8 1 003 17,1
30 to 44 years old 1 002 19,1 1 136 19,7 1 126 19,2
45 to 59 years old 1 164 22,2 1 166 20,2 1 190 20,3
60 to 74 years old 776 14,8 881 15,2 918 15,6
75 and over 341 6,5 409 7,1 579 9,9
  • 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 20,6 20,1 17,9
15 to 29 years old 16,8 17,8 17,1
30 to 44 years old 19,1 19,7 19,2
45 to 59 years old 22,2 20,2 20,3
60 to 74 years old 14,8 15,2 15,6
75 and over 6,5 7,1 9,9
  • 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 2 655 3 908 4 820 5 434 5 764 5 502 5 245 5 781 5 868
Average density (inhab / km²) 329,0 484,3 597,3 673,4 714,3 681,8 649,9 716,4 727,1
  • (*) 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 % 5,7 3,0 1,5 0,7 –0,7 –1,0 2,0 0,2
due to the natural balance in % 1,5 1,0 1,0 0,9 0,8 0,6 0,5 0,4
due to the apparent balance of inflows and outflows in % 4,2 2,0 0,5 –0,2 –1,4 –1,6 1,4 –0,1
Natality rate (‰) 20,3 14,2 13,9 12,3 11,6 10,2 10,4 9,9
Mortality rate (‰) 5,3 3,9 3,7 3,5 4,0 3,8 4,9 6,1
  • 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 2 833 100,0 3 035 100,0
0 to 14 years old 555 19,6 497 16,4
15 to 29 years old 531 18,7 472 15,6
30 to 44 years old 549 19,4 577 19,0
45 to 59 years old 569 20,1 621 20,5
60 to 74 years old 415 14,6 503 16,6
75 to 89 years old 194 6,8 287 9,5
90 years and over 20 0,7 78 2,6
  • 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 2 833 100,0 3 035 100,0
0 to 19 years old 780 27,5 682 22,5
20 to 64 years old 1 580 55,8 1 667 54,9
65 and over 473 16,7 686 22,6
  • 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 5 187 100,0 5 718 100,0 5 808 100,0
In the same house 4 645 89,6 5 070 88,7 5 230 90,0
In another house in the same town 111 2,1 148 2,6 114 2,0
In another town 431 8,3 500 8,7 464 8,0
  • 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 28,0 72,0
15 to 24 years old 7,4 92,6
25 to 54 years old 20,3 79,7
55 years old and over 21,1 78,9
  • 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 4 148 100,0 4 633 100,0 4 801 100,0
Farmer operators 0 0,0 0 0,0 0 0,0
Craftsmen, traders, business leaders 104 2,5 175 3,8 75 1,6
Managers and higher intellectual professions 1 128 27,2 1 265 27,3 1 646 34,3
Middle-level occupations 736 17,7 770 16,6 669 13,9
Services employee 420 10,1 505 10,9 513 10,7
Blue-collar workers 132 3,2 150 3,2 106 2,2
Retirees 940 22,7 1 100 23,7 1 217 25,4
Other people with no professional activity 688 16,6 668 14,4 574 12,0
  • 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 2 184 2 617 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 55 20 0,0 3,2 0,3
Managers and higher intellectual professions 881 765 5,7 54,6 20,1
Middle-level occupations 252 418 13,9 18,5 8,7
Services employee 181 332 9,0 16,7 4,4
Blue-collar workers 86 20 5,7 2,7 0,5
Retirees 488 729 0,0 0,0 62,2
Other people with no professional activity 242 332 65,6 4,3 3,9
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.