Growth and structure of the population in 2020 Municipality of Mornac-sur-Seudre (17247)

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 827 100,0 822 100,0 859 100,0
0 to 14 years old 134 16,2 138 16,8 123 14,3
15 to 29 years old 125 15,1 89 10,8 109 12,7
30 to 44 years old 161 19,5 155 18,9 135 15,7
45 to 59 years old 164 19,8 167 20,3 167 19,4
60 to 74 years old 159 19,2 171 20,8 222 25,8
75 and over 84 10,2 102 12,4 103 12,0
  • 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 16,2 16,8 14,3
15 to 29 years old 15,1 10,8 12,7
30 to 44 years old 19,5 18,9 15,7
45 to 59 years old 19,8 20,3 19,4
60 to 74 years old 19,2 20,8 25,8
75 and over 10,2 12,4 12,0
  • 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 596 592 558 640 652 827 822 859
Average density (inhab / km²) 62,7 62,3 58,7 67,4 68,6 87,1 86,5 90,4
  • (*) 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 % –0,1 –0,8 1,7 0,2 2,4 –0,1 0,7
due to the natural balance in % 0,4 –0,3 –0,4 –0,1 0,4 0,5 –0,3
due to the apparent balance of inflows and outflows in % –0,5 –0,6 2,1 0,3 2,0 –0,7 1,1
Natality rate (‰) 17,9 10,8 9,9 10,8 11,3 11,2 6,0
Mortality rate (‰) 13,5 13,5 13,5 12,2 7,6 5,8 9,2
  • 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 402 100,0 457 100,0
0 to 14 years old 52 12,9 71 15,5
15 to 29 years old 56 14,0 53 11,6
30 to 44 years old 64 16,0 71 15,6
45 to 59 years old 75 18,8 91 20,0
60 to 74 years old 107 26,6 115 25,1
75 to 89 years old 42 10,5 49 10,8
90 years and over 5 1,3 6 1,3
0 to 19 years old 76 18,9 88 19,2
20 to 64 years old 216 53,7 238 52,1
65 and over 110 27,4 131 28,7
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.