Growth and structure of the population in 2021 Municipality of Mennecy (91386)

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 13 395 100,0 13 959 100,0 15 711 100,0
0 to 14 years old 2 781 20,8 2 770 19,8 3 017 19,2
15 to 29 years old 2 478 18,5 2 608 18,7 3 002 19,1
30 to 44 years old 2 659 19,8 2 649 19,0 2 957 18,8
45 to 59 years old 2 911 21,7 3 063 21,9 3 357 21,4
60 to 74 years old 1 795 13,4 2 005 14,4 2 170 13,8
75 and over 771 5,8 863 6,2 1 208 7,7
  • 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 20,8 19,8 19,2
15 to 29 years old 18,5 18,7 19,1
30 to 44 years old 19,8 19,0 18,8
45 to 59 years old 21,7 21,9 21,4
60 to 74 years old 13,4 14,4 13,8
75 and over 5,8 6,2 7,7
  • 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 3 867 7 644 10 702 11 048 12 779 13 395 13 959 15 711
Average density (inhab / km²) 348,7 689,3 965,0 996,2 1 152,3 1 207,8 1 258,7 1 416,7
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • 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 % 10,3 4,9 0,4 1,6 0,4 0,8 2,0
due to the natural balance in % 1,4 1,2 0,8 0,7 0,7 0,6 0,5
due to the apparent balance of inflows and outflows in % 8,9 3,7 –0,4 0,9 –0,3 0,3 1,5
Natality rate (‰) 21,9 17,9 12,7 12,1 12,2 10,6 10,9
Mortality rate (‰) 7,8 5,6 4,7 5,0 4,7 4,9 6,0
  • 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 7 585 100,0 8 126 100,0
0 to 14 years old 1 552 20,5 1 464 18,0
15 to 29 years old 1 537 20,3 1 465 18,0
30 to 44 years old 1 358 17,9 1 599 19,7
45 to 59 years old 1 658 21,9 1 699 20,9
60 to 74 years old 951 12,5 1 219 15,0
75 to 89 years old 471 6,2 584 7,2
90 years and over 57 0,8 96 1,2
0 to 19 years old 2 172 28,6 2 033 25,0
20 to 64 years old 4 323 57,0 4 642 57,1
65 and over 1 090 14,4 1 452 17,9
  • 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: 13 831 100,0 15 529 100,0
In the same house 12 564 90,8 13 973 90,0
In another house in the same town 352 2,5 460 3,0
In another town 915 6,6 1 096 7,1
  • 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 31,9 68,1
15 to 24 years old 28,7 71,3
25 to 54 years old 29,5 70,5
55 years old and over 25,9 74,1
  • 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 10 609 100,0 11 166 100,0 12 592 100,0
Farmer operators 12 0,1 10 0,1 6 0,0
Craftsmen, traders, business leaders 328 3,1 410 3,7 416 3,3
Managers and higher intellectual professions 1 813 17,1 1 858 16,6 2 203 17,5
Middle-level occupations 1 944 18,3 2 232 20,0 2 436 19,3
Services employee 1 590 15,0 1 688 15,1 2 019 16,0
Blue-collar workers 746 7,0 836 7,5 927 7,4
Retirees 2 327 21,9 2 434 21,8 2 653 21,1
Other people with no professional activity 1 849 17,4 1 698 15,2 1 931 15,3
  • 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 6 047 6 544 100,0 100,0 100,0
Farmer operators 6 0 0,0 0,1 0,0
Craftsmen, traders, business leaders 308 108 0,4 4,2 3,5
Managers and higher intellectual professions 1 244 960 3,2 26,1 12,3
Middle-level occupations 1 147 1 289 14,4 29,1 8,1
Services employee 589 1 430 13,6 23,2 7,2
Blue-collar workers 736 191 9,0 9,9 3,0
Retirees 1 150 1 503 0,0 0,1 60,3
Other people without professional activity 867 1 064 59,4 7,3 5,6
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.