Growth and structure of the population in 2020 Municipality of Saint-Porchaire (17387)

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 1 626 100,0 1 818 100,0 1 920 100,0
0 to 14 years old 344 21,2 361 19,8 356 18,6
15 to 29 years old 210 12,9 234 12,9 254 13,2
30 to 44 years old 355 21,8 321 17,7 323 16,8
45 to 59 years old 291 17,9 365 20,1 395 20,6
60 to 74 years old 260 16,0 287 15,8 334 17,4
75 and over 165 10,2 250 13,8 257 13,4
  • 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 21,2 19,8 18,6
15 to 29 years old 12,9 12,9 13,2
30 to 44 years old 21,8 17,7 16,8
45 to 59 years old 17,9 20,1 20,6
60 to 74 years old 16,0 15,8 17,4
75 and over 10,2 13,8 13,4
  • 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 1 087 1 120 1 221 1 289 1 335 1 626 1 818 1 920
Average density (inhab / km²) 62,5 64,4 70,2 74,1 76,7 93,4 104,5 110,3
  • (*) 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 % 0,4 1,2 0,7 0,4 2,0 2,3 0,9
due to the natural balance in % 0,2 0,3 0,3 0,1 0,4 0,2 –0,6
due to the apparent balance of inflows and outflows in % 0,2 0,9 0,3 0,3 1,6 2,1 1,5
Natality rate (‰) 13,7 13,9 13,7 10,3 12,8 10,0 7,4
Mortality rate (‰) 11,7 10,9 10,4 9,4 8,5 8,5 13,3
  • 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 930 100,0 990 100,0
0 to 14 years old 181 19,4 175 17,7
15 to 29 years old 124 13,3 130 13,2
30 to 44 years old 160 17,2 163 16,4
45 to 59 years old 189 20,4 206 20,8
60 to 74 years old 159 17,1 175 17,7
75 to 89 years old 107 11,5 111 11,2
90 years and over 9 1,0 30 3,0
0 to 19 years old 237 25,5 238 24,0
20 to 64 years old 473 50,9 506 51,1
65 and over 220 23,7 246 24,9
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.