Growth and structure of the population in 2020 Municipality of Sannois (95582)

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 25 856 100,0 26 826 100,0 26 524 100,0
0 to 14 years old 5 294 20,5 5 689 21,2 5 367 20,2
15 to 29 years old 5 247 20,3 5 017 18,7 4 696 17,7
30 to 44 years old 5 509 21,3 5 795 21,6 5 477 20,6
45 to 59 years old 5 428 21,0 5 563 20,7 5 743 21,7
60 to 74 years old 2 686 10,4 3 099 11,6 3 486 13,1
75 and over 1 692 6,5 1 663 6,2 1 755 6,6
  • 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 20,5 21,2 20,2
15 to 29 years old 20,3 18,7 17,7
30 to 44 years old 21,3 21,6 20,6
45 to 59 years old 21,0 20,7 21,7
60 to 74 years old 10,4 11,6 13,1
75 and over 6,5 6,2 6,6
  • 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 19 060 18 578 21 665 25 229 25 349 25 856 26 826 26 524
Average density (inhab / km²) 3 987,4 3 886,6 4 532,4 5 278,0 5 303,1 5 409,2 5 612,1 5 549,0
  • (*) 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 % –0,4 2,2 1,9 0,1 0,2 0,7 –0,2
due to the natural balance in % 0,7 0,8 1,2 1,0 1,0 1,0 0,9
due to the apparent balance of inflows and outflows in % –1,1 1,4 0,7 –1,0 –0,8 –0,3 –1,1
Natality rate (‰) 16,1 15,7 19,3 16,0 15,4 16,1 14,6
Mortality rate (‰) 8,7 7,3 6,8 5,9 5,7 5,7 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 12 934 100,0 13 590 100,0
0 to 14 years old 2 729 21,1 2 637 19,4
15 to 29 years old 2 341 18,1 2 355 17,3
30 to 44 years old 2 666 20,6 2 811 20,7
45 to 59 years old 2 820 21,8 2 923 21,5
60 to 74 years old 1 718 13,3 1 768 13,0
75 to 89 years old 610 4,7 949 7,0
90 years and over 50 0,4 145 1,1
0 to 19 years old 3 637 28,1 3 463 25,5
20 to 64 years old 7 591 58,7 8 012 59,0
65 and over 1 706 13,2 2 114 15,6
  • 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: 26 450 100,0 26 155 100,0
In the same house 24 228 91,6 24 354 93,1
In another house in the same town 696 2,6 535 2,0
In another town 1 527 5,8 1 266 4,8
  • 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 29,4 70,6
15 to 24 years old 26,0 74,0
25 to 54 years old 28,3 71,7
55 years old and over 51,3 48,7
  • 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 20 558 100,0 21 147 100,0 21 158 100,0
Farmer operators 0 0,0 4 0,0 0 0,0
Craftsmen, traders, business leaders 531 2,6 641 3,0 591 2,8
Managers and higher intellectual professions 2 474 12,0 2 765 13,1 2 916 13,8
Middle-level occupations 4 017 19,5 3 667 17,3 3 858 18,2
Services employee 4 030 19,6 4 262 20,2 3 918 18,5
Blue-collar workers 2 119 10,3 2 357 11,1 2 126 10,0
Retirees 4 069 19,8 4 062 19,2 4 188 19,8
Other people with no professional activity 3 319 16,1 3 389 16,0 3 561 16,8
  • 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 10 212 10 946 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 453 139 0,6 3,6 2,5
Managers and higher intellectual professions 1 569 1 347 1,7 21,4 7,4
Middle-level occupations 1 846 2 013 9,4 27,1 8,4
Services employee 1 156 2 762 14,7 25,3 9,6
Blue-collar workers 1 849 276 7,2 13,4 6,0
Retirees 1 874 2 314 0,0 0,1 59,6
Other people without professional activity 1 466 2 095 66,4 9,1 6,5
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.