Growth and structure of the population in 2020 Municipality of Blangy-le-Château (14077)

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 678 100,0 686 100,0 728 100,0
0 to 14 years old 121 17,9 123 17,9 134 18,4
15 to 29 years old 94 13,8 78 11,4 86 11,9
30 to 44 years old 121 17,9 115 16,8 117 16,1
45 to 59 years old 140 20,7 138 20,1 140 19,3
60 to 74 years old 122 18,0 134 19,5 153 21,0
75 and over 80 11,8 98 14,3 97 13,3
  • 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 17,9 17,9 18,4
15 to 29 years old 13,8 11,4 11,9
30 to 44 years old 17,9 16,8 16,1
45 to 59 years old 20,7 20,1 19,3
60 to 74 years old 18,0 19,5 21,0
75 and over 11,8 14,3 13,3
  • 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 532 585 612 618 627 678 686 728
Average density (inhab / km²) 50,1 55,1 57,6 58,2 59,0 63,8 64,6 68,5
  • (*) 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 % 1,4 0,6 0,1 0,2 0,8 0,2 1,0
due to the natural balance in % 0,4 0,1 –0,8 –0,5 –0,2 0,2 –0,4
due to the apparent balance of inflows and outflows in % 1,0 0,5 0,9 0,6 1,0 0,1 1,4
Natality rate (‰) 12,4 13,6 8,9 11,1 12,2 12,0 9,7
Mortality rate (‰) 8,5 12,4 17,1 15,9 14,5 10,3 14,0
  • 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 371 100,0 357 100,0
0 to 14 years old 81 21,8 53 14,8
15 to 29 years old 51 13,7 36 10,0
30 to 44 years old 53 14,4 64 17,9
45 to 59 years old 70 18,8 71 19,8
60 to 74 years old 77 20,7 77 21,4
75 to 89 years old 35 9,5 41 11,6
90 years and over 4 1,1 16 4,6
0 to 19 years old 104 28,0 66 18,6
20 to 64 years old 174 46,9 182 51,1
65 and over 93 25,1 108 30,4
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.