Growth and structure of the population in 2020 Municipality of Mennecy (91386)

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 13 295 100,0 13 659 100,0 15 669 100,0
0 to 14 years old 2 789 21,0 2 790 20,4 3 066 19,6
15 to 29 years old 2 552 19,2 2 443 17,9 2 936 18,7
30 to 44 years old 2 660 20,0 2 645 19,4 2 960 18,9
45 to 59 years old 2 941 22,1 2 931 21,5 3 412 21,8
60 to 74 years old 1 660 12,5 2 002 14,7 2 110 13,5
75 and over 693 5,2 848 6,2 1 184 7,6
  • 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 21,0 20,4 19,6
15 to 29 years old 19,2 17,9 18,7
30 to 44 years old 20,0 19,4 18,9
45 to 59 years old 22,1 21,5 21,8
60 to 74 years old 12,5 14,7 13,5
75 and over 5,2 6,2 7,6
  • 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 3 867 7 644 10 702 11 048 12 779 13 295 13 659 15 669
Average density (inhab / km²) 348,7 689,3 965,0 996,2 1 152,3 1 198,8 1 231,7 1 412,9
  • (*) 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 % 10,3 4,9 0,4 1,6 0,4 0,5 2,3
due to the natural balance in % 1,4 1,2 0,8 0,7 0,8 0,6 0,5
due to the apparent balance of inflows and outflows in % 8,9 3,7 –0,4 0,9 –0,4 –0,1 1,8
Natality rate (‰) 21,9 17,9 12,7 12,1 12,2 11,0 10,8
Mortality rate (‰) 7,8 5,6 4,7 5,0 4,6 5,1 5,6
  • 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 7 606 100,0 8 063 100,0
0 to 14 years old 1 581 20,8 1 485 18,4
15 to 29 years old 1 527 20,1 1 409 17,5
30 to 44 years old 1 360 17,9 1 601 19,9
45 to 59 years old 1 694 22,3 1 718 21,3
60 to 74 years old 929 12,2 1 182 14,7
75 to 89 years old 472 6,2 573 7,1
90 years and over 44 0,6 96 1,2
0 to 19 years old 2 205 29,0 2 067 25,6
20 to 64 years old 4 347 57,2 4 588 56,9
65 and over 1 054 13,9 1 408 17,5
  • 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: 13 540 100,0 15 508 100,0
In the same house 12 359 91,3 13 928 89,8
In another house in the same town 254 1,9 467 3,0
In another town 926 6,8 1 113 7,2
  • 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 %

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 33,8 66,2
15 to 24 years old 25,1 74,9
25 to 54 years old 29,0 71,0
55 years old and over 34,1 65,9
  • 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 10 502 100,0 10 846 100,0 12 603 100,0
Farmer operators 13 0,1 10 0,1 6 0,0
Craftsmen, traders, business leaders 329 3,1 410 3,8 449 3,6
Managers and higher intellectual professions 1 834 17,5 1 800 16,6 2 100 16,7
Middle-level occupations 1 960 18,7 2 131 19,7 2 389 19,0
Services employee 1 627 15,5 1 617 14,9 2 000 15,9
Blue-collar workers 709 6,7 781 7,2 928 7,4
Retirees 2 159 20,6 2 466 22,7 2 692 21,4
Other people with no professional activity 1 871 17,8 1 631 15,0 2 039 16,2
  • 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 6 034 6 569 100,0 100,0 100,0
Farmer operators 6 0 0,0 0,0 0,1
Craftsmen, traders, business leaders 345 104 0,4 5,0 3,0
Managers and higher intellectual professions 1 245 856 2,2 25,1 11,5
Middle-level occupations 1 060 1 330 11,4 28,6 8,8
Services employee 536 1 464 11,9 23,6 6,8
Blue-collar workers 734 193 9,1 10,1 2,7
Retirees 1 190 1 503 0,0 0,2 61,3
Other people without professional activity 919 1 120 65,1 7,3 5,7
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.