Growth and structure of the population in 2020 Municipality of Cerny (91129)

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 3 248 100,0 3 354 100,0 3 346 100,0
0 to 14 years old 642 19,8 624 18,6 606 18,1
15 to 29 years old 574 17,7 558 16,6 501 15,0
30 to 44 years old 653 20,1 683 20,4 631 18,8
45 to 59 years old 732 22,5 756 22,5 751 22,4
60 to 74 years old 401 12,3 465 13,9 566 16,9
75 and over 247 7,6 269 8,0 291 8,7
  • 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 19,8 18,6 18,1
15 to 29 years old 17,7 16,6 15,0
30 to 44 years old 20,1 20,4 18,8
45 to 59 years old 22,5 22,5 22,4
60 to 74 years old 12,3 13,9 16,9
75 and over 7,6 8,0 8,7
  • 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 1 200 1 659 2 258 2 774 3 066 3 248 3 354 3 346
Average density (inhab / km²) 70,1 96,8 131,8 161,9 179,0 189,6 195,8 195,3
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 4,8 4,5 2,6 1,1 0,6 0,6 –0,0
due to the natural balance in % –0,4 –0,2 0,2 0,2 0,1 0,2 0,0
due to the apparent balance of inflows and outflows in % 5,1 4,7 2,4 0,9 0,4 0,5 –0,1
Natality rate (‰) 11,1 8,8 11,2 10,3 11,1 11,2 10,8
Mortality rate (‰) 14,6 10,7 9,4 8,3 9,6 9,6 10,4
  • 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 1 664 100,0 1 682 100,0
0 to 14 years old 322 19,3 284 16,9
15 to 29 years old 269 16,2 232 13,8
30 to 44 years old 310 18,6 321 19,1
45 to 59 years old 371 22,3 380 22,6
60 to 74 years old 281 16,9 285 17,0
75 to 89 years old 103 6,2 146 8,7
90 years and over 9 0,5 33 2,0
0 to 19 years old 426 25,6 372 22,1
20 to 64 years old 971 58,3 955 56,8
65 and over 267 16,0 355 21,1
  • 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: 3 315 100,0 3 311 100,0
In the same house 3 058 92,2 2 937 88,7
In another house in the same town 53 1,6 100 3,0
In another town 204 6,2 273 8,3
  • 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 35,8 64,2
15 to 24 years old 22,9 77,1
25 to 54 years old 23,1 76,9
55 years old and over 27,3 72,7
  • 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 2 637 100,0 2 745 100,0 2 740 100,0
Farmer operators 16 0,6 8 0,3 15 0,6
Craftsmen, traders, business leaders 60 2,3 133 4,9 110 4,0
Managers and higher intellectual professions 302 11,4 300 10,9 308 11,3
Middle-level occupations 526 19,9 496 18,1 513 18,7
Services employee 389 14,8 501 18,2 399 14,6
Blue-collar workers 261 9,9 275 10,0 315 11,5
Retirees 671 25,4 656 23,9 743 27,1
Other people with no professional activity 413 15,6 377 13,7 336 12,3
  • 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 1 311 1 428 100,0 100,0 100,0
Farmer operators 15 0 0,0 0,4 0,9
Craftsmen, traders, business leaders 70 41 1,6 4,9 3,7
Managers and higher intellectual professions 159 149 3,0 16,2 7,8
Middle-level occupations 239 274 13,9 29,6 7,3
Services employee 105 295 12,3 22,8 5,5
Blue-collar workers 275 40 9,4 19,4 2,7
Retirees 331 412 0,0 0,4 66,7
Other people without professional activity 118 218 59,8 6,4 5,4
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.