Growth and structure of the population in 2022 Municipality of Cachan (94016)

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 28 404 100,0 30 208 100,0 30 526 100,0
0 to 14 years old 5 454 19,2 5 232 17,3 5 158 16,9
15 to 29 years old 6 191 21,8 8 061 26,7 8 003 26,2
30 to 44 years old 5 713 20,1 5 986 19,8 5 819 19,1
45 to 59 years old 5 459 19,2 5 090 16,9 5 260 17,2
60 to 74 years old 3 027 10,7 3 430 11,4 3 902 12,8
75 and over 2 559 9,0 2 407 8,0 2 385 7,8
  • 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 19,2 17,3 16,9
15 to 29 years old 21,8 26,7 26,2
30 to 44 years old 20,1 19,8 19,1
45 to 59 years old 19,2 16,9 17,2
60 to 74 years old 10,7 11,4 12,8
75 and over 9,0 8,0 7,8
  • 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 26 187 26 442 23 930 24 266 24 838 27 590 28 404 30 208 30 526
Average density (inhab / km²) 9 557,3 9 650,4 8 733,6 8 856,2 9 065,0 10 069,3 10 366,4 11 024,8 11 140,9
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • 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 % 0,1 –1,4 0,2 0,3 1,5 0,6 1,2 0,2
due to the natural balance in % 0,6 0,4 0,4 0,4 0,4 0,7 0,6 0,4
due to the apparent balance of inflows and outflows in % –0,4 –1,8 –0,2 –0,2 1,1 –0,1 0,6 –0,2
Natality rate (‰) 15,3 13,1 14,5 14,6 14,3 15,0 14,5 12,7
Mortality rate (‰) 9,5 8,9 10,7 10,5 10,5 8,3 8,5 8,6
  • 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 15 068 100,0 15 458 100,0
0 to 14 years old 2 729 18,1 2 430 15,7
15 to 29 years old 4 437 29,4 3 566 23,1
30 to 44 years old 2 785 18,5 3 034 19,6
45 to 59 years old 2 559 17,0 2 701 17,5
60 to 74 years old 1 732 11,5 2 169 14,0
75 to 89 years old 739 4,9 1 220 7,9
90 years and over 89 0,6 338 2,2
  • 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 15 068 100,0 15 458 100,0
0 to 19 years old 3 969 26,3 3 516 22,7
20 to 64 years old 9 222 61,2 8 994 58,2
65 and over 1 878 12,5 2 948 19,1
  • 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 28 037 100,0 29 839 100,0 30 129 100,0
In the same house 25 440 90,7 26 213 87,8 27 075 89,9
In another house in the same town 603 2,1 1 190 4,0 873 2,9
In another town 1 995 7,1 2 436 8,2 2 181 7,2
  • 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 48,9 51,1
15 to 24 years old 16,4 83,6
25 to 54 years old 30,7 69,3
55 years old and over 31,0 69,0
  • 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 22 932 100,0 24 980 108,9 25 278 100,0
Farmer operators 0 0,0 0 0,0 0 0,0
Craftsmen, traders, business leaders 420 1,8 563 2,5 551 2,2
Managers and higher intellectual professions 4 474 19,5 5 069 22,1 5 465 21,6
Middle-level occupations 3 824 16,7 3 695 16,1 3 542 14,0
Services employee 3 691 16,1 3 586 15,6 3 558 14,1
Blue-collar workers 1 538 6,7 1 336 5,8 1 304 5,2
Retirees 4 934 21,5 4 778 20,8 4 577 18,1
Other people with no professional activity 4 050 17,7 5 952 26,0 6 281 24,8
  • 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 12 239 13 039 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 404 147 0,1 3,5 1,7
Managers and higher intellectual professions 3 141 2 324 4,7 37,5 10,3
Middle-level occupations 1 405 2 137 8,3 20,6 8,4
Services employee 1 069 2 488 8,4 20,7 8,3
Blue-collar workers 1 133 171 2,3 7,8 3,4
Retirees 1 904 2 673 0,0 0,1 58,4
Other people with no professional activity 3 182 3 099 76,3 9,8 9,5
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.