Growth and structure of the population in 2020 Municipality of La Roche-Bernard (56195)

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 757 100,0 660 100,0 694 100,0
0 to 14 years old 103 13,6 108 16,4 90 13,0
15 to 29 years old 121 16,0 105 16,0 87 12,5
30 to 44 years old 157 20,7 128 19,5 128 18,4
45 to 59 years old 131 17,4 134 20,4 161 23,1
60 to 74 years old 125 16,6 117 17,8 146 21,0
75 and over 119 15,7 66 10,0 83 11,9
  • 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 13,6 16,4 13,0
15 to 29 years old 16,0 16,0 12,5
30 to 44 years old 20,7 19,5 18,4
45 to 59 years old 17,4 20,4 23,1
60 to 74 years old 16,6 17,8 21,0
75 and over 15,7 10,0 11,9
  • 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 979 1 038 838 766 796 757 660 694
Average density (inhab / km²) 2 276,7 2 414,0 1 948,8 1 781,4 1 851,2 1 760,5 1 534,9 1 614,0
  • (*) 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 % 0,8 –3,0 –1,1 0,4 –0,5 –2,7 0,8
due to the natural balance in % 1,4 0,1 0,0 –0,3 –1,4 –1,3 0,1
due to the apparent balance of inflows and outflows in % –0,6 –3,1 –1,1 0,8 0,9 –1,5 0,8
Natality rate (‰) 24,8 16,2 15,2 12,8 12,5 5,9 8,7
Mortality rate (‰) 10,7 15,4 15,0 16,2 26,3 18,4 7,9
  • 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 321 100,0 373 100,0
0 to 14 years old 42 13,1 48 12,9
15 to 29 years old 43 13,4 44 11,7
30 to 44 years old 64 19,8 64 17,2
45 to 59 years old 82 25,4 79 21,2
60 to 74 years old 67 20,9 79 21,1
75 to 89 years old 22 7,0 52 13,9
90 years and over 1 0,3 7 2,0
0 to 19 years old 54 16,8 63 16,8
20 to 64 years old 200 62,3 198 53,1
65 and over 67 20,9 112 30,1
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.