Growth and structure of the population in 2020 Municipality of Saint-Martin-en-Bière (77425)

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 815 100,0 777 100,0 730 100,0
0 to 14 years old 161 19,7 139 17,9 100 13,7
15 to 29 years old 105 12,9 110 14,2 112 15,3
30 to 44 years old 152 18,7 122 15,6 108 14,8
45 to 59 years old 209 25,7 219 28,2 185 25,3
60 to 74 years old 133 16,4 127 16,3 161 22,1
75 and over 55 6,7 61 7,8 64 8,8
  • 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 19,7 17,9 13,7
15 to 29 years old 12,9 14,2 15,3
30 to 44 years old 18,7 15,6 14,8
45 to 59 years old 25,7 28,2 25,3
60 to 74 years old 16,4 16,3 22,1
75 and over 6,7 7,8 8,8
  • 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 327 413 485 639 754 815 777 730
Average density (inhab / km²) 41,9 52,9 62,1 81,8 96,5 104,4 99,5 93,5
  • (*) 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 % 3,4 2,3 3,5 1,9 0,8 –1,0 –1,0
due to the natural balance in % –0,6 –0,4 0,3 0,1 0,4 –0,0 0,0
due to the apparent balance of inflows and outflows in % 4,0 2,8 3,2 1,7 0,4 –0,9 –1,1
Natality rate (‰) 6,3 5,1 8,9 7,9 10,5 5,8 6,2
Mortality rate (‰) 12,3 9,6 5,7 6,8 6,5 6,0 5,7
  • 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 356 100,0 374 100,0
0 to 14 years old 51 14,3 49 13,1
15 to 29 years old 51 14,3 61 16,3
30 to 44 years old 51 14,3 57 15,2
45 to 59 years old 93 26,1 92 24,6
60 to 74 years old 83 23,3 78 20,9
75 to 89 years old 26 7,3 32 8,6
90 years and over 1 0,3 5 1,3
0 to 19 years old 72 20,2 81 21,7
20 to 64 years old 208 58,4 212 56,7
65 and over 76 21,3 81 21,7
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.