Growth and structure of the population in 2022 Municipality of Montfort-l'Amaury (78420)

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 3 127 100,0 2 943 100,0 2 790 100,0
0 to 14 years old 583 18,6 454 15,4 360 12,9
15 to 29 years old 448 14,3 417 14,2 396 14,2
30 to 44 years old 551 17,6 407 13,8 358 12,8
45 to 59 years old 619 19,8 608 20,6 605 21,7
60 to 74 years old 428 13,7 493 16,7 521 18,7
75 and over 499 15,9 565 19,2 550 19,7
  • 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 18,6 15,4 12,9
15 to 29 years old 14,3 14,2 14,2
30 to 44 years old 17,6 13,8 12,8
45 to 59 years old 19,8 20,6 21,7
60 to 74 years old 13,7 16,7 18,7
75 and over 15,9 19,2 19,7
  • 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 2 074 2 319 2 566 2 651 3 137 3 076 3 127 2 943 2 790
Average density (inhab / km²) 363,2 406,1 449,4 464,3 549,4 538,7 547,6 515,4 488,6
  • (*) 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 1,4 0,4 1,9 –0,3 0,3 –1,2 –0,9
due to the natural balance in % –0,4 –0,6 –0,7 –0,5 –1,4 –1,5 –2,3 –2,2
due to the apparent balance of inflows and outflows in % 2,0 2,1 1,1 2,4 1,1 1,8 1,1 1,3
Natality rate (‰) 15,7 14,2 10,8 9,9 9,7 7,7 5,5 6,7
Mortality rate (‰) 19,3 20,5 17,8 15,1 23,7 22,5 28,2 29,0
  • 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 1 271 100,0 1 519 100,0
0 to 14 years old 188 14,8 172 11,3
15 to 29 years old 204 16,1 191 12,6
30 to 44 years old 179 14,1 179 11,8
45 to 59 years old 286 22,5 319 21,0
60 to 74 years old 244 19,2 277 18,2
75 to 89 years old 135 10,6 258 17,0
90 years and over 35 2,8 123 8,1
  • 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 1 271 100,0 1 519 100,0
0 to 19 years old 274 21,6 241 15,8
20 to 64 years old 659 51,9 707 46,5
65 and over 338 26,6 572 37,7
  • 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 3 095 100,0 2 928 100,0 2 772 100,0
In the same house 2 721 87,9 2 640 90,2 2 463 88,8
In another house in the same town 52 1,7 61 2,1 73 2,6
In another town 322 10,4 226 7,7 237 8,6
  • 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 23,0 77,0
15 to 24 years old 42,5 57,5
25 to 54 years old 18,7 81,3
55 years old and over 25,0 75,0
  • 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 %

  • 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 2 543 100,0 2 433 100,0 2 437 100,0
Farmer operators 0 0,0 5 0,2 4 0,2
Craftsmen, traders, business leaders 121 4,7 103 4,2 100 4,1
Managers and higher intellectual professions 462 18,2 510 21,0 404 16,6
Middle-level occupations 390 15,3 338 13,9 278 11,4
Services employee 286 11,2 237 9,7 229 9,4
Blue-collar workers 121 4,7 88 3,6 81 3,3
Retirees 807 31,7 854 35,1 996 40,9
Other people with no professional activity 357 14,0 299 12,3 345 14,2
  • 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 1 093 1 345 100,0 100,0 100,0
Farmer operators 4 0 0,0 0,4 0,0
Craftsmen, traders, business leaders 81 19 2,1 8,2 1,8
Managers and higher intellectual professions 224 180 2,1 31,7 9,4
Middle-level occupations 129 149 5,9 24,6 3,8
Services employee 61 168 4,0 19,4 3,9
Blue-collar workers 72 10 5,8 5,5 1,5
Retirees 394 603 0,0 0,0 75,0
Other people with no professional activity 129 217 80,2 10,2 4,6
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.