Growth and structure of the population in 2020 Municipality of Sermaise (91593)

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 1 663 100,0 1 652 100,0 1 605 100,0
0 to 14 years old 368 22,1 324 19,6 281 17,5
15 to 29 years old 253 15,2 225 13,6 222 13,9
30 to 44 years old 344 20,7 311 18,8 283 17,6
45 to 59 years old 380 22,8 408 24,7 406 25,3
60 to 74 years old 231 13,9 284 17,2 291 18,2
75 and over 88 5,3 101 6,1 121 7,5
  • 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 22,1 19,6 17,5
15 to 29 years old 15,2 13,6 13,9
30 to 44 years old 20,7 18,8 17,6
45 to 59 years old 22,8 24,7 25,3
60 to 74 years old 13,9 17,2 18,2
75 and over 5,3 6,1 7,5
  • 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 544 912 1 163 1 375 1 471 1 663 1 652 1 605
Average density (inhab / km²) 40,0 67,1 85,5 101,1 108,2 122,3 121,5 118,0
  • (*) 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 % 7,7 3,5 2,1 0,8 1,2 –0,1 –0,5
due to the natural balance in % –0,2 –0,1 0,2 0,4 0,5 0,3 0,4
due to the apparent balance of inflows and outflows in % 7,9 3,7 1,9 0,4 0,7 –0,4 –0,9
Natality rate (‰) 7,9 7,4 7,7 9,3 11,8 8,3 10,1
Mortality rate (‰) 9,6 8,8 5,4 5,8 6,3 5,8 6,0
  • 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 795 100,0 810 100,0
0 to 14 years old 141 17,7 140 17,3
15 to 29 years old 115 14,4 108 13,3
30 to 44 years old 141 17,7 142 17,5
45 to 59 years old 202 25,4 204 25,2
60 to 74 years old 135 16,9 157 19,4
75 to 89 years old 59 7,5 55 6,8
90 years and over 3 0,4 3 0,4
0 to 19 years old 195 24,5 188 23,3
20 to 64 years old 461 58,0 457 56,5
65 and over 139 17,5 164 20,3
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.