Growth and structure of the population in 2021 Municipality of Briis-sous-Forges (91111)

Detailed figures

Paru le :27/06/2024

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 3 364 100,0 3 659 100,0 3 380 100,0
0 to 14 years old 693 20,6 741 20,3 596 17,6
15 to 29 years old 566 16,8 605 16,5 558 16,5
30 to 44 years old 762 22,6 691 18,9 617 18,2
45 to 59 years old 706 21,0 809 22,1 818 24,2
60 to 74 years old 408 12,1 506 13,8 489 14,5
75 and over 229 6,8 306 8,4 302 8,9
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2010 2015 2021
0 to 14 years old 20,6 20,3 17,6
15 to 29 years old 16,8 16,5 16,5
30 to 44 years old 22,6 18,9 18,2
45 to 59 years old 21,0 22,1 24,2
60 to 74 years old 12,1 13,8 14,5
75 and over 6,8 8,4 8,9
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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 2010 2015 2021
Population 1 059 1 547 1 850 2 220 3 211 3 364 3 659 3 380
Average density (inhab / km²) 97,5 142,4 170,3 204,4 295,7 309,8 336,9 311,2
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • Sources: Insee, RP1967 to 1999 counts, RP2010 to RP2021 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 2010 2010 to 2015 2015 to 2021
Average annual change in population in % 5,6 2,6 2,3 4,2 0,4 1,7 –1,3
due to the natural balance in % 0,7 0,5 0,5 1,1 0,7 0,5 0,5
due to the apparent balance of inflows and outflows in % 4,9 2,1 1,8 3,1 –0,3 1,2 –1,8
Natality rate (‰) 15,8 14,5 13,1 16,6 11,6 9,1 9,0
Mortality rate (‰) 9,2 9,9 7,7 5,4 4,8 4,1 4,4
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024
  • Sources: Insee, RP1968 to 1999 counts, RP2010 to RP2021 main holdings - Civil status

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 1 640 100,0 1 740 100,0
0 to 14 years old 294 17,9 302 17,3
15 to 29 years old 291 17,7 267 15,4
30 to 44 years old 307 18,7 309 17,8
45 to 59 years old 390 23,8 428 24,6
60 to 74 years old 255 15,5 235 13,5
75 to 89 years old 98 6,0 160 9,2
90 years and over 4 0,3 39 2,2
0 to 19 years old 421 25,7 417 24,0
20 to 64 years old 971 59,2 963 55,4
65 and over 248 15,1 360 20,7
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2015 % 2021 %
People one year old and over, previously living: 3 621 100,0 3 350 100,0
In the same house 3 176 87,7 3 061 91,4
In another house in the same town 148 4,1 63 1,9
In another town 297 8,2 227 6,8
  • Source: Insee, RP2015, RP2021 main operations, geography as of 01/01/2024.

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 25,1 74,9
15 to 24 years old 29,5 70,5
25 to 54 years old 16,1 83,9
55 years old and over 33,1 66,9
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
socioprofessional classification 2010 % 2015 % 2021 %
Altogether 2 650 100,0 2 934 100,0 2 857 100,0
Farmer operators 12 0,5 20 0,7 10 0,4
Craftsmen, traders, business leaders 96 3,6 101 3,4 66 2,3
Managers and higher intellectual professions 476 18,0 502 17,1 570 20,0
Middle-level occupations 513 19,3 528 18,0 525 18,4
Services employee 333 12,6 356 12,1 409 14,3
Blue-collar workers 177 6,7 202 6,9 181 6,3
Retirees 602 22,7 766 26,1 705 24,7
Other people with no professional activity 441 16,6 458 15,6 392 13,7
  • Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021
socioprofessional classification Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 386 1 472 100,0 100,0 100,0
Farmer operators 10 0 0,0 0,4 0,4
Craftsmen, traders, business leaders 61 5 1,3 2,6 2,3
Managers and higher intellectual professions 327 243 1,3 34,7 9,5
Middle-level occupations 248 276 8,2 31,0 7,2
Services employee 106 303 17,8 19,6 6,6
Blue-collar workers 162 19 9,2 8,3 2,9
Retirees 328 377 0,0 0,0 63,5
Other people without professional activity 143 249 62,3 3,3 7,6
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.