Growth and structure of the population in 2019 Municipality of Treffiagat (29284)

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Paru le :12/09/2022

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POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
2008 % 2013 % 2019 %
Altogether 2 313 100,0 2 430 100,0 2 406 100,0
0 to 14 years old 350 15,1 377 15,5 314 13,1
15 to 29 years old 277 12,0 254 10,5 293 12,2
30 to 44 years old 418 18,1 385 15,9 287 11,9
45 to 59 years old 497 21,5 530 21,8 506 21,0
60 to 74 years old 491 21,2 548 22,6 621 25,8
75 and over 281 12,2 335 13,8 385 16,0
  • Sources: Insee, RP2008, RP2013 and RP2019, main operations, geography as of 01/01/2022.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2008 2013 2019
0 to 14 years old 15,1 15,5 13,1
15 to 29 years old 12,0 10,5 12,2
30 to 44 years old 18,1 15,9 11,9
45 to 59 years old 21,5 21,8 21,0
60 to 74 years old 21,2 22,6 25,8
75 and over 12,2 13,8 16,0
  • Sources: Insee, RP2008, RP2013 and RP2019, main operations, geography as of 01/01/2022.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2008, RP2013 and RP2019, main operations, geography as of 01/01/2022.

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 2008 2013 2019
Population 2 449 2 484 2 360 2 333 2 168 2 313 2 430 2 406
Average density (inhab / km²) 302,3 306,7 291,4 288,0 267,7 285,6 300,0 297,0
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2022.
  • Sources: Insee, RP1967 to 1999 counts, RP2008 to RP2019 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 2008 2008 to 2013 2013 to 2019
Average annual change in population in % 0,2 –0,7 –0,1 –0,8 0,7 1,0 –0,2
due to the natural balance in % –0,2 –0,6 –0,5 –0,5 –0,3 –0,6 –0,7
due to the apparent balance of inflows and outflows in % 0,4 –0,2 0,4 –0,3 1,0 1,6 0,5
Natality rate (‰) 12,5 9,5 10,0 9,4 8,7 6,8 7,1
Mortality rate (‰) 14,3 15,1 15,1 14,6 11,5 12,4 14,0
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2022
  • Sources: Insee, RP1968 to 1999 counts, RP2008 to RP2019 main holdings - Civil status

POP T3 - Population by age and sex in 2019

POP T3 - Population by age and sex in 2019
Male % Female %
Altogether 1 181 100,0 1 225 100,0
0 to 14 years old 177 15,0 137 11,2
15 to 29 years old 167 14,2 126 10,3
30 to 44 years old 134 11,3 153 12,5
45 to 59 years old 256 21,7 250 20,4
60 to 74 years old 294 24,9 327 26,7
75 to 89 years old 143 12,1 207 16,9
90 years and over 10 0,9 25 2,0
0 to 19 years old 267 22,6 189 15,4
20 to 64 years old 577 48,9 592 48,3
65 and over 337 28,5 444 36,2
  • Source: Insee, RP2019 main operation, geography as of 01/01/2022.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
2013 % 2019 %
People one year old and over, previously living: 2 411 100,0 2 389 100,0
In the same house 2 163 89,7 2 221 92,9
In another house in the same town 40 1,7 17 0,7
In another town 208 8,6 152 6,4
  • Source: Insee, RP2019 main operation, geography as of 01/01/2022.

POP G3 - Home address 1 year before for people living in another house, by age in %

POP G3 - Home address 1 year before for people living in another house, by age in %
In another house in the same town In another town
1 to 14 years old 19,1 80,9
15 to 24 years old 9,4 90,6
25 to 54 years old 10,1 89,9
55 years old and over 0,0 100,0
  • Source: Insee, RP2019 main operation, geography as of 01/01/2022.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2019 main operation, geography as of 01/01/2022.

POP T5 - Population aged 15 years and over by socioprofessional classification

POP T5 - Population aged 15 years and over by socioprofessional classification
2008 % 2013 % 2019 %
Altogether 1 936 100,0 2 074 100,0 2 081 100,0
Farmer operators 29 1,5 40 1,9 5 0,2
Craftsmen, traders, business leaders 66 3,4 60 2,9 101 4,8
Managers and higher intellectual professions 29 1,5 60 2,9 44 2,1
Middle-level occupations 128 6,6 209 10,1 180 8,7
Services employee 268 13,8 220 10,6 270 13,0
Blue-collar workers 276 14,3 330 15,9 245 11,8
Retirees 865 44,7 911 43,9 965 46,4
Other people with no professional activity 275 14,2 243 11,7 270 13,0
  • Sources: Insee, RP2008, RP2013 and RP2019, additional operations, geography as of 01/01/2022.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2019

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2019
Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 988 1 093 100,0 100,0 100,0
Farmer operators 5 0 0,0 0,6 0,0
Craftsmen, traders, business leaders 45 56 2,9 9,8 1,8
Managers and higher intellectual professions 24 20 0,0 5,1 0,4
Middle-level occupations 65 115 2,8 19,6 2,2
Services employee 65 205 8,4 24,7 5,8
Blue-collar workers 200 45 16,4 25,5 1,8
Retirees 448 517 0,0 1,3 83,9
Other people without professional activity 135 135 69,5 13,2 4,0
  • Source: Insee, RP2019 additional operation, geography as of 01/01/2022.
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