Growth and structure of the population in 2020 Municipality of Blou (49030)

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 1 010 100,0 1 010 100,0 955 100,0
0 to 14 years old 256 25,3 249 24,6 209 21,9
15 to 29 years old 172 17,0 138 13,7 138 14,5
30 to 44 years old 226 22,4 219 21,6 179 18,7
45 to 59 years old 187 18,5 198 19,6 212 22,2
60 to 74 years old 104 10,3 130 12,9 147 15,4
75 and over 65 6,5 76 7,5 70 7,3
  • 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 25,3 24,6 21,9
15 to 29 years old 17,0 13,7 14,5
30 to 44 years old 22,4 21,6 18,7
45 to 59 years old 18,5 19,6 22,2
60 to 74 years old 10,3 12,9 15,4
75 and over 6,5 7,5 7,3
  • 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 867 823 799 752 824 1 010 1 010 955
Average density (inhab / km²) 40,4 38,4 37,2 35,0 38,4 47,1 47,1 44,5
  • (*) 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 % –0,7 –0,4 –0,8 1,0 2,1 0,0 –0,9
due to the natural balance in % 0,5 0,5 0,5 0,1 1,2 1,0 0,7
due to the apparent balance of inflows and outflows in % –1,2 –0,9 –1,3 1,0 0,9 –1,0 –1,6
Natality rate (‰) 16,7 13,6 12,8 10,3 17,9 14,5 12,0
Mortality rate (‰) 12,2 9,1 7,5 9,8 5,9 nd 5,4
  • 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 500 100,0 455 100,0
0 to 14 years old 114 22,8 95 20,9
15 to 29 years old 78 15,6 60 13,2
30 to 44 years old 90 18,0 89 19,6
45 to 59 years old 114 22,8 98 21,5
60 to 74 years old 73 14,6 74 16,3
75 to 89 years old 29 5,8 31 6,8
90 years and over 2 0,4 8 1,8
0 to 19 years old 154 30,8 123 27,0
20 to 64 years old 267 53,4 253 55,6
65 and over 79 15,8 79 17,4
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.