Growth and structure of the population in 2021 Municipality of Cottenchy (80213)

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 441 100,0 582 100,0 570 100,0
0 to 14 years old 79 18,0 98 16,8 73 12,7
15 to 29 years old 103 23,4 216 37,1 226 39,6
30 to 44 years old 107 24,2 103 17,7 93 16,3
45 to 59 years old 79 18,0 81 13,8 88 15,4
60 to 74 years old 52 11,9 64 10,9 68 11,9
75 and over 20 4,6 21 3,6 24 4,2
  • 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 18,0 16,8 12,7
15 to 29 years old 23,4 37,1 39,6
30 to 44 years old 24,2 17,7 16,3
45 to 59 years old 18,0 13,8 15,4
60 to 74 years old 11,9 10,9 11,9
75 and over 4,6 3,6 4,2
  • 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 296 341 368 385 372 441 582 570
Average density (inhab / km²) 27,6 31,8 34,3 35,9 34,7 41,1 54,2 53,1
  • (*) 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 % 2,0 1,1 0,6 –0,4 1,6 5,7 –0,3
due to the natural balance in % 1,0 0,6 0,2 0,6 0,7 0,4 0,6
due to the apparent balance of inflows and outflows in % 1,0 0,4 0,4 –1,0 0,8 5,3 –1,0
Natality rate (‰) 21,9 16,9 11,0 13,2 12,7 8,1 9,8
Mortality rate (‰) 11,4 10,5 9,0 7,3 5,4 4,0 3,8
  • 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 299 100,0 271 100,0
0 to 14 years old 39 12,9 34 12,5
15 to 29 years old 126 42,2 99 36,7
30 to 44 years old 46 15,5 46 17,1
45 to 59 years old 48 16,0 40 14,7
60 to 74 years old 27 8,9 41 15,1
75 to 89 years old 12 4,1 10 3,8
90 years and over 1 0,3 0 0,0
0 to 19 years old 128 42,9 87 32,2
20 to 64 years old 138 46,2 144 53,0
65 and over 33 11,0 40 14,8
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.