Growth and structure of the population in 2021 Functional area 2020 of Tréguier (668)

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 3 858 100,0 3 561 100,0 3 470 100,0
0 to 14 years old 498 12,9 463 13,0 399 11,5
15 to 29 years old 525 13,6 502 14,1 476 13,7
30 to 44 years old 552 14,3 448 12,6 397 11,4
45 to 59 years old 691 17,9 673 18,9 641 18,5
60 to 74 years old 746 19,3 691 19,4 736 21,2
75 and over 846 21,9 785 22,0 822 23,7
  • 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 12,9 13,0 11,5
15 to 29 years old 13,6 14,1 13,7
30 to 44 years old 14,3 12,6 11,4
45 to 59 years old 17,9 18,9 18,5
60 to 74 years old 19,3 19,4 21,2
75 and over 21,9 22,0 23,7
  • 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 4 187 4 254 4 188 3 822 3 678 3 858 3 561 3 470
Average density (inhab / km²) 317,2 322,3 317,3 289,5 278,6 292,3 269,8 262,9
  • (*) 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 % 0,2 –0,2 –1,1 –0,4 0,4 –1,6 –0,4
due to the natural balance in % 0,0 –0,3 –0,5 –0,6 –2,3 –2,2 –2,2
due to the apparent balance of inflows and outflows in % 0,2 0,1 –0,7 0,1 2,7 0,6 1,8
Natality rate (‰) 15,3 10,1 10,0 8,7 7,5 5,7 5,1
Mortality rate (‰) 14,9 13,2 14,5 14,3 30,6 27,3 27,0
  • 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 1 504 100,0 1 966 100,0
0 to 14 years old 183 12,2 216 11,0
15 to 29 years old 226 15,0 249 12,7
30 to 44 years old 194 12,9 203 10,3
45 to 59 years old 315 20,9 326 16,6
60 to 74 years old 331 22,0 404 20,6
75 to 89 years old 228 15,1 422 21,5
90 years and over 27 1,8 145 7,4
0 to 19 years old 279 18,5 345 17,5
20 to 64 years old 756 50,3 792 40,3
65 and over 470 31,2 829 42,2
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2015 % 2021 %
People one year old and over, previously living: 3 538 100,0 3 447 100,0
In the same house 2 991 84,6 2 987 86,7
In another house in the same town 99 2,8 87 2,5
In another town 447 12,6 372 10,8
  • Source: Insee, RP2015, RP2021 main operations, geography as of 01/01/2024.

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 21,6 78,4
25 to 54 years old 20,1 79,9
55 years old and over 17,1 82,9
  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

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

  • Source: Insee, RP2021 main operation, geography as of 01/01/2024.

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

POP T5 - Population aged 15 years and over by socioprofessional classification
socioprofessional classification 2010 % 2015 % 2021 %
Altogether 3 352 100,0 3 091 100,0 3 094 100,0
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 3,3 134 4,3 99 3,2
Middle-level occupations 245 7,3 238 7,7 246 7,9
Services employee 428 12,8 391 12,7 430 13,9
Blue-collar workers 327 9,7 284 9,2 296 9,6
Retirees 1 673 49,9 1 442 46,6 1 360 43,9
Other people with no professional activity 479 14,3 447 14,5 504 16,3
  • Sources: Insee, RP2010, RP2015 and RP2021, additional operations, geography as of 01/01/2024.

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021

POP T6 - Population aged 15 years and over by sex, age and socioprofessional classification in 2021
socioprofessional classification Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 1 352 1 742 100,0 100,0 100,0
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 124 305 10,9 33,1 4,8
Blue-collar workers 241 55 16,3 20,7 2,5
Retirees 543 817 0,0 0,0 75,1
Other people without professional activity 159 345 64,6 7,1 11,2
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.