Growth and structure of the population in 2020 Municipality of Ribemont-sur-Ancre (80672)

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 630 100,0 634 100,0 633 100,0
0 to 14 years old 135 21,4 138 21,8 115 18,2
15 to 29 years old 93 14,7 102 16,1 106 16,7
30 to 44 years old 143 22,7 129 20,3 134 21,2
45 to 59 years old 114 18,2 117 18,4 124 19,6
60 to 74 years old 100 15,9 96 15,2 98 15,5
75 and over 44 7,0 52 8,1 56 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 21,4 21,8 18,2
15 to 29 years old 14,7 16,1 16,7
30 to 44 years old 22,7 20,3 21,2
45 to 59 years old 18,2 18,4 19,6
60 to 74 years old 15,9 15,2 15,5
75 and over 7,0 8,1 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 476 545 577 566 616 630 634 633
Average density (inhab / km²) 51,6 59,0 62,5 61,3 66,7 68,3 68,7 68,6
  • (*) 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 % 2,0 0,8 –0,2 0,9 0,2 0,1 –0,0
due to the natural balance in % 0,6 0,0 –0,1 0,1 0,7 0,4 –0,1
due to the apparent balance of inflows and outflows in % 1,3 0,8 –0,2 0,9 –0,5 –0,3 0,0
Natality rate (‰) 16,8 10,7 10,0 10,6 13,8 12,7 9,5
Mortality rate (‰) 10,5 10,7 10,9 9,8 6,7 8,5 10,0
  • 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 309 100,0 324 100,0
0 to 14 years old 55 17,8 60 18,5
15 to 29 years old 54 17,5 52 16,0
30 to 44 years old 69 22,3 65 20,1
45 to 59 years old 59 19,1 65 20,1
60 to 74 years old 50 16,2 48 14,8
75 to 89 years old 22 7,1 32 9,9
90 years and over 0 0,0 2 0,6
0 to 19 years old 84 27,2 74 22,8
20 to 64 years old 170 55,0 186 57,4
65 and over 55 17,8 64 19,8
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.