Growth and structure of the population in 2021 Municipality of Trégourez (29291)

Detailed figures

Paru le :27/06/2024

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2010 % 2015 % 2021 %
Altogether 960 100,0 995 100,0 957 100,0
0 to 14 years old 163 16,9 164 16,4 177 18,5
15 to 29 years old 156 16,2 168 16,9 135 14,1
30 to 44 years old 185 19,3 179 18,0 168 17,5
45 to 59 years old 193 20,1 225 22,7 217 22,6
60 to 74 years old 121 12,6 130 13,1 166 17,3
75 and over 142 14,8 129 13,0 95 9,9
  • 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 16,9 16,4 18,5
15 to 29 years old 16,2 16,9 14,1
30 to 44 years old 19,3 18,0 17,5
45 to 59 years old 20,1 22,7 22,6
60 to 74 years old 12,6 13,1 17,3
75 and over 14,8 13,0 9,9
  • 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 1 004 921 878 939 949 960 995 957
Average density (inhab / km²) 56,7 52,0 49,5 53,0 53,6 54,2 56,2 54,0
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2024.
  • 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 % –1,2 –0,7 0,8 0,1 0,1 0,7 –0,6
due to the natural balance in % –0,5 –0,4 –0,3 –0,2 0,0 0,1 –0,1
due to the apparent balance of inflows and outflows in % –0,8 –0,3 1,2 0,3 0,1 0,6 –0,6
Natality rate (‰) 9,0 8,8 11,9 11,2 10,5 10,7 9,5
Mortality rate (‰) 13,8 12,8 15,3 13,4 10,5 9,2 10,2
  • 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 483 100,0 474 100,0
0 to 14 years old 94 19,5 83 17,4
15 to 29 years old 74 15,3 61 12,8
30 to 44 years old 84 17,5 84 17,6
45 to 59 years old 111 23,1 105 22,2
60 to 74 years old 87 18,1 78 16,5
75 to 89 years old 28 5,7 53 11,2
90 years and over 4 0,8 10 2,2
0 to 19 years old 116 24,0 99 21,0
20 to 64 years old 292 60,6 261 55,1
65 and over 74 15,4 114 23,9
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.