Growth and structure of the population in 2021 Municipality of Cheptainville (91156)

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 1 905 100,0 1 968 100,0 2 219 100,0
0 to 14 years old 436 22,9 436 22,1 485 21,9
15 to 29 years old 310 16,3 350 17,8 377 17,0
30 to 44 years old 465 24,4 443 22,5 492 22,2
45 to 59 years old 381 20,0 403 20,5 452 20,4
60 to 74 years old 236 12,4 247 12,6 277 12,5
75 and over 76 4,0 89 4,5 135 6,1
  • 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 22,9 22,1 21,9
15 to 29 years old 16,3 17,8 17,0
30 to 44 years old 24,4 22,5 22,2
45 to 59 years old 20,0 20,5 20,4
60 to 74 years old 12,4 12,6 12,5
75 and over 4,0 4,5 6,1
  • 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 734 1 015 1 165 1 361 1 462 1 905 1 968 2 219
Average density (inhab / km²) 102,7 142,0 162,9 190,3 204,5 266,4 275,2 310,3
  • (*) 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 % 4,8 2,0 2,0 0,8 2,4 0,7 2,0
due to the natural balance in % 0,1 0,0 0,4 0,5 1,2 0,9 0,8
due to the apparent balance of inflows and outflows in % 4,6 2,0 1,6 0,3 1,3 –0,2 1,3
Natality rate (‰) 12,2 8,2 10,3 11,5 15,9 14,2 11,9
Mortality rate (‰) 10,8 7,9 6,7 6,5 4,2 5,3 4,3
  • 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 1 093 100,0 1 126 100,0
0 to 14 years old 254 23,2 231 20,6
15 to 29 years old 191 17,4 186 16,5
30 to 44 years old 236 21,6 257 22,8
45 to 59 years old 221 20,2 232 20,6
60 to 74 years old 127 11,6 150 13,3
75 to 89 years old 62 5,7 64 5,7
90 years and over 3 0,3 6 0,5
0 to 19 years old 320 29,3 316 28,0
20 to 64 years old 629 57,6 650 57,8
65 and over 144 13,1 160 14,2
  • 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: 1 946 100,0 2 190 100,0
In the same house 1 751 90,0 2 031 92,7
In another house in the same town 50 2,6 22 1,0
In another town 145 7,4 137 6,3
  • 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 20,5 79,5
15 to 24 years old 8,6 91,4
25 to 54 years old 14,5 85,5
55 years old and over 0,0 100,0
  • 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 1 463 100,0 1 532 100,0 1 702 100,0
Farmer operators 8 0,5 0 0,0 6 0,3
Craftsmen, traders, business leaders 44 3,0 62 4,1 67 3,9
Managers and higher intellectual professions 221 15,1 148 9,7 288 16,9
Middle-level occupations 362 24,7 421 27,5 347 20,4
Services employee 201 13,7 225 14,7 281 16,5
Blue-collar workers 185 12,6 163 10,6 215 12,6
Retirees 297 20,3 330 21,6 316 18,6
Other people with no professional activity 145 9,9 182 11,9 183 10,7
  • 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 818 883 100,0 100,0 100,0
Farmer operators 0 6 0,0 0,6 0,0
Craftsmen, traders, business leaders 31 36 0,0 5,2 3,2
Managers and higher intellectual professions 134 154 0,0 23,5 11,1
Middle-level occupations 172 175 10,8 29,9 5,0
Services employee 36 245 4,3 24,3 6,2
Blue-collar workers 185 30 13,4 15,0 7,2
Retirees 165 151 0,0 0,0 66,2
Other people without professional activity 96 87 71,5 1,5 1,0
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.