Growth and structure of the population in 2021 Municipality of Coteaux-du-Blanzacais (16046)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2019 – Blanzac-Porcheresse reste déléguée au sein de Coteaux-du-Blanzacais (16046) (commune nouvelle).
  • 01/01/2019 – Création de la commune nouvelle de Coteaux-du-Blanzacais en lieu et place des communes de Côteaux du Blanzacais (16046) et de Saint-Léger (16332).
  • 01/01/2017 – Blanzac-Porcheresse devient commune déléguée (chef-lieu) au sein de Côteaux du Blanzacais (16046) (commune nouvelle).
  • 01/01/2017 – Création de la commune nouvelle de Côteaux du Blanzacais en lieu et place des communes de Blanzac-Porcheresse (16046) et de Cressac-Saint-Genis (16115) devenues déléguées.

In the case of a merger, when the geography of the source indicated under the table / graph is after the date of the merger, the data correspond to those of the new municipality.

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 1 102 100,0 1 053 100,0 985 100,0
0 to 14 years old 178 16,1 156 14,8 156 15,8
15 to 29 years old 179 16,2 148 14,0 140 14,2
30 to 44 years old 204 18,5 167 15,9 150 15,3
45 to 59 years old 229 20,8 244 23,2 219 22,3
60 to 74 years old 167 15,1 186 17,7 182 18,4
75 and over 146 13,3 152 14,4 138 14,0
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2010 2015 2021
0 to 14 years old 16,1 14,8 15,8
15 to 29 years old 16,2 14,0 14,2
30 to 44 years old 18,5 15,9 15,3
45 to 59 years old 20,8 23,2 22,3
60 to 74 years old 15,1 17,7 18,4
75 and over 13,3 14,4 14,0
  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2010, RP2015 and RP2021, main operations, geography as of 01/01/2024.

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 2010 2015 2021
Population 1 333 1 342 1 205 1 087 1 100 1 102 1 053 985
Average density (inhab / km²) 55,9 56,3 50,6 45,6 46,2 46,2 44,2 41,3
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • Sources: Insee, RP1967 to 1999 counts, RP2010 to RP2021 main holdings.

POP T2M - Demographic indicators since 1968

POP T2M - Demographic indicators since 1968
Demographic indicators 1968 to 1975 1975 to 1982 1982 to 1990 1990 to 1999 1999 to 2010 2010 to 2015 2015 to 2021
Average annual change in population in % 0,1 –1,5 –1,3 0,1 0,0 –0,9 –1,1
due to the natural balance in % 0,6 0,3 –0,2 –0,4 0,0 0,4 –0,1
due to the apparent balance of inflows and outflows in % –0,5 –1,8 –1,1 0,5 0,0 –1,3 –1,0
Natality rate (‰) 17,2 12,9 10,9 10,4 10,3 12,2 9,3
Mortality rate (‰) 11,6 9,6 13,2 14,2 10,2 8,1 10,6
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024
  • Sources: Insee, RP1968 to 1999 counts, RP2010 to RP2021 main holdings - Civil status

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 489 100,0 496 100,0
0 to 14 years old 86 17,7 69 14,0
15 to 29 years old 82 16,8 58 11,6
30 to 44 years old 70 14,4 80 16,2
45 to 59 years old 108 22,1 112 22,5
60 to 74 years old 85 17,5 96 19,4
75 to 89 years old 52 10,6 68 13,7
90 years and over 5 1,0 13 2,6
0 to 19 years old 115 23,5 88 17,7
20 to 64 years old 262 53,5 266 53,6
65 and over 112 23,0 143 28,7
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.