Growth and structure of the population in 2021 Municipality of Castelnau-Montratier (46063)

Detailed figures

Paru le :27/06/2024

This municipality has experienced contour changes since 2012:

  • 01/01/2024 – Castelnau Montratier-Sainte Alauzie devient Castelnau-Montratier.
  • 01/01/2024 – Castelnau-Montratier reste déléguée au sein de Castelnau-Montratier (46063) (commune nouvelle).
  • 01/01/2017 – Castelnau-Montratier devient commune déléguée (chef-lieu) au sein de Castelnau Montratier-Sainte Alauzie (46063) (commune nouvelle).
  • 01/01/2017 – Création de la commune nouvelle de Castelnau Montratier-Sainte Alauzie en lieu et place des communes de Castelnau-Montratier (46063) et de Sainte-Alauzie (46248) 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 1 984 100,0 1 926 100,0 1 835 100,0
0 to 14 years old 282 14,2 239 12,4 206 11,2
15 to 29 years old 246 12,4 231 12,0 213 11,6
30 to 44 years old 311 15,7 248 12,9 223 12,2
45 to 59 years old 406 20,4 430 22,3 403 22,0
60 to 74 years old 420 21,2 457 23,7 476 26,0
75 and over 319 16,1 322 16,7 314 17,1
  • 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 14,2 12,4 11,2
15 to 29 years old 12,4 12,0 11,6
30 to 44 years old 15,7 12,9 12,2
45 to 59 years old 20,4 22,3 22,0
60 to 74 years old 21,2 23,7 26,0
75 and over 16,1 16,7 17,1
  • 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 2 108 1 955 1 920 1 927 1 953 1 984 1 926 1 835
Average density (inhab / km²) 24,9 23,1 22,7 22,7 23,0 23,4 22,7 21,6
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • 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 % –1,1 –0,3 0,0 0,1 0,1 –0,6 –0,8
due to the natural balance in % –0,1 –0,6 –0,5 –0,5 –0,5 –0,9 –0,9
due to the apparent balance of inflows and outflows in % –1,0 0,3 0,5 0,6 0,6 0,3 0,1
Natality rate (‰) 13,2 9,7 9,3 8,8 8,4 6,5 6,4
Mortality rate (‰) 14,0 15,6 14,3 13,3 13,4 15,1 15,6
  • 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 897 100,0 938 100,0
0 to 14 years old 117 13,1 89 9,5
15 to 29 years old 106 11,8 107 11,4
30 to 44 years old 111 12,4 112 11,9
45 to 59 years old 187 20,8 216 23,0
60 to 74 years old 233 26,0 243 25,9
75 to 89 years old 129 14,4 144 15,3
90 years and over 13 1,5 27 2,9
0 to 19 years old 157 17,5 134 14,3
20 to 64 years old 439 48,9 467 49,8
65 and over 301 33,5 337 35,9
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.