Growth and structure of the population in 2020 Municipality of Trégastel (22353)

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 2 435 100,0 2 411 100,0 2 549 100,0
0 to 14 years old 352 14,5 327 13,5 318 12,5
15 to 29 years old 265 10,9 201 8,3 228 8,9
30 to 44 years old 402 16,5 336 14,0 290 11,4
45 to 59 years old 524 21,5 476 19,8 467 18,3
60 to 74 years old 558 22,9 654 27,1 778 30,5
75 and over 333 13,7 416 17,3 468 18,4
  • 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 14,5 13,5 12,5
15 to 29 years old 10,9 8,3 8,9
30 to 44 years old 16,5 14,0 11,4
45 to 59 years old 21,5 19,8 18,3
60 to 74 years old 22,9 27,1 30,5
75 and over 13,7 17,3 18,4
  • 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 1 742 2 013 2 063 2 201 2 234 2 435 2 411 2 549
Average density (inhab / km²) 248,9 287,6 294,7 314,4 319,1 347,9 344,4 364,1
  • (*) 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 % 2,1 0,3 0,8 0,2 0,9 –0,2 0,9
due to the natural balance in % –0,2 –0,4 –0,8 –0,8 –0,6 –0,7 –1,0
due to the apparent balance of inflows and outflows in % 2,3 0,7 1,6 1,0 1,4 0,5 2,0
Natality rate (‰) 12,1 10,4 9,2 8,2 10,0 6,7 5,5
Mortality rate (‰) 13,7 14,0 17,3 16,4 15,7 13,6 16,0
  • 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 1 182 100,0 1 367 100,0
0 to 14 years old 170 14,4 148 10,8
15 to 29 years old 121 10,2 106 7,8
30 to 44 years old 132 11,2 157 11,5
45 to 59 years old 226 19,1 241 17,6
60 to 74 years old 355 30,0 423 31,0
75 to 89 years old 160 13,5 244 17,9
90 years and over 18 1,5 46 3,4
0 to 19 years old 233 19,7 204 14,9
20 to 64 years old 533 45,0 584 42,8
65 and over 417 35,3 578 42,3
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
2014 % 2020 %
People one year old and over, previously living: 2 400 100,0 2 536 100,0
In the same house 2 233 93,1 2 296 90,6
In another house in the same town 39 1,6 42 1,6
In another town 128 5,3 198 7,8
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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 18,0 82,0
15 to 24 years old 25,5 74,5
25 to 54 years old 19,8 80,2
55 years old and over 13,7 86,3
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

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

POP T5 - Population aged 15 years and over by socioprofessional classification
2009 % 2014 % 2020 %
Altogether 2 025 100,0 2 111 100,0 2 230 100,0
Farmer operators 12 0,6 8 0,4 16 0,7
Craftsmen, traders, business leaders 102 5,0 93 4,4 93 4,2
Managers and higher intellectual professions 166 8,2 142 6,7 170 7,6
Middle-level occupations 211 10,4 200 9,5 232 10,4
Services employee 291 14,4 322 15,3 211 9,5
Blue-collar workers 162 8,0 138 6,5 108 4,8
Retirees 792 39,1 999 47,3 1 133 50,8
Other people with no professional activity 288 14,2 208 9,9 268 12,0
  • Sources: Insee, RP2009, RP2014 and RP2020, additional operations, geography as of 01/01/2023.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2020
Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 031 1 198 100,0 100,0 100,0
Farmer operators 16 0 2,4 1,8 0,0
Craftsmen, traders, business leaders 62 31 0,0 8,8 2,9
Managers and higher intellectual professions 103 67 0,0 21,9 2,9
Middle-level occupations 134 98 4,9 29,8 3,3
Services employee 41 170 7,3 20,1 5,4
Blue-collar workers 83 25 9,7 10,5 1,8
Retirees 474 658 0,0 0,9 78,6
Other people without professional activity 119 149 75,5 6,2 5,1
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.