Growth and structure of the population in 2020 Functional area 2020 of Tréguier (668)

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 3 849 100,0 3 569 100,0 3 465 100,0
0 to 14 years old 501 13,0 474 13,3 403 11,6
15 to 29 years old 525 13,6 504 14,1 476 13,7
30 to 44 years old 552 14,3 453 12,7 398 11,5
45 to 59 years old 688 17,9 672 18,8 639 18,4
60 to 74 years old 741 19,3 687 19,2 730 21,1
75 and over 842 21,9 780 21,9 818 23,6
  • 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 13,0 13,3 11,6
15 to 29 years old 13,6 14,1 13,7
30 to 44 years old 14,3 12,7 11,5
45 to 59 years old 17,9 18,8 18,4
60 to 74 years old 19,3 19,2 21,1
75 and over 21,9 21,9 23,6
  • 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 4 187 4 254 4 188 3 822 3 678 3 849 3 569 3 465
Average density (inhab / km²) 317,2 322,3 317,3 289,5 278,6 291,6 270,4 262,5
  • (*) 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 % 0,2 –0,2 –1,1 –0,4 0,5 –1,5 –0,5
due to the natural balance in % 0,0 –0,3 –0,5 –0,6 –2,3 –2,3 –2,2
due to the apparent balance of inflows and outflows in % 0,2 0,1 –0,7 0,1 2,7 0,8 1,7
Natality rate (‰) 15,3 10,1 10,0 8,7 7,5 6,7 4,9
Mortality rate (‰) 14,9 13,2 14,5 14,3 30,2 29,3 26,5
  • 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 1 503 100,0 1 962 100,0
0 to 14 years old 185 12,3 218 11,1
15 to 29 years old 227 15,1 250 12,7
30 to 44 years old 194 12,9 204 10,4
45 to 59 years old 314 20,9 325 16,6
60 to 74 years old 329 21,9 401 20,4
75 to 89 years old 227 15,1 420 21,4
90 years and over 27 1,8 145 7,4
0 to 19 years old 281 18,7 348 17,7
20 to 64 years old 755 50,2 791 40,3
65 and over 467 31,1 824 42,0
  • 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: 3 545 100,0 3 441 100,0
In the same house 2 998 84,6 2 982 86,7
In another house in the same town 99 2,8 87 2,5
In another town 448 12,6 372 10,8
  • 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 17,9 82,1
15 to 24 years old 21,7 78,3
25 to 54 years old 20,2 79,8
55 years old and over 17,1 82,9
  • 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 3 340 100,0 3 089 100,0 3 086 100,0
Farmer operators 12 0,4 24 0,8 40 1,3
Craftsmen, traders, business leaders 77 2,3 132 4,3 120 3,9
Managers and higher intellectual professions 110 3,3 135 4,4 100 3,2
Middle-level occupations 245 7,3 238 7,7 245 7,9
Services employee 427 12,8 393 12,7 430 13,9
Blue-collar workers 326 9,8 285 9,2 295 9,6
Retirees 1 663 49,8 1 432 46,4 1 351 43,8
Other people with no professional activity 480 14,4 449 14,5 505 16,4
  • 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 1 349 1 737 100,0 100,0 100,0
Farmer operators 40 0 1,3 3,3 0,3
Craftsmen, traders, business leaders 80 40 0,0 9,8 1,7
Managers and higher intellectual professions 50 50 0,0 8,1 1,4
Middle-level occupations 115 130 6,9 17,9 3,1
Services employee 125 305 10,8 33,1 4,8
Blue-collar workers 241 55 16,3 20,7 2,5
Retirees 539 812 0,0 0,0 75,1
Other people without professional activity 159 345 64,7 7,1 11,2
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.