Growth and structure of the population in 2020 Municipality of Lanta (31271)

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 1 601 100,0 1 840 100,0 2 197 100,0
0 to 14 years old 367 22,9 423 23,0 512 23,3
15 to 29 years old 187 11,7 235 12,8 286 13,0
30 to 44 years old 440 27,5 476 25,9 533 24,3
45 to 59 years old 312 19,5 369 20,1 481 21,9
60 to 74 years old 179 11,2 218 11,8 263 12,0
75 and over 116 7,2 119 6,5 122 5,6
  • 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 22,9 23,0 23,3
15 to 29 years old 11,7 12,8 13,0
30 to 44 years old 27,5 25,9 24,3
45 to 59 years old 19,5 20,1 21,9
60 to 74 years old 11,2 11,8 12,0
75 and over 7,2 6,5 5,6
  • 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 874 908 1 026 1 144 1 175 1 601 1 840 2 197
Average density (inhab / km²) 29,0 30,1 34,1 38,0 39,0 53,2 61,1 72,9
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 0,5 1,8 1,4 0,3 3,1 2,8 3,0
due to the natural balance in % 0,0 0,2 0,0 0,0 0,9 0,9 0,6
due to the apparent balance of inflows and outflows in % 0,5 1,5 1,3 0,3 2,3 1,9 2,4
Natality rate (‰) 13,1 11,9 12,5 9,8 13,9 13,5 12,4
Mortality rate (‰) 13,1 9,8 12,2 9,7 5,2 4,0 6,0
  • 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 1 095 100,0 1 102 100,0
0 to 14 years old 271 24,7 241 21,9
15 to 29 years old 147 13,4 139 12,6
30 to 44 years old 252 23,0 281 25,5
45 to 59 years old 243 22,2 238 21,6
60 to 74 years old 131 12,0 131 11,9
75 to 89 years old 46 4,2 61 5,5
90 years and over 4 0,4 11 1,0
0 to 19 years old 341 31,2 307 27,9
20 to 64 years old 625 57,1 638 57,9
65 and over 128 11,7 157 14,2
  • 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: 1 819 100,0 2 178 100,0
In the same house 1 645 90,4 1 926 88,4
In another house in the same town 24 1,3 53 2,4
In another town 150 8,2 199 9,1
  • 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 27,3 72,7
15 to 24 years old 20,5 79,5
25 to 54 years old 13,4 86,6
55 years old and over 41,3 58,7
  • 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 1 232 100,0 1 351 100,0 1 648 100,0
Farmer operators 24 1,9 15 1,1 25 1,5
Craftsmen, traders, business leaders 60 4,9 75 5,6 107 6,5
Managers and higher intellectual professions 140 11,4 165 12,2 326 19,8
Middle-level occupations 216 17,5 324 24,0 347 21,0
Services employee 168 13,6 263 19,5 229 13,9
Blue-collar workers 112 9,1 120 8,9 168 10,2
Retirees 344 27,9 275 20,4 278 16,9
Other people with no professional activity 168 13,6 114 8,4 169 10,2
  • 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 779 870 100,0 100,0 100,0
Farmer operators 20 5 0,0 1,0 3,4
Craftsmen, traders, business leaders 71 36 0,0 7,9 5,6
Managers and higher intellectual professions 199 128 0,0 25,8 13,5
Middle-level occupations 153 194 9,1 29,7 5,6
Services employee 25 203 9,1 19,3 3,4
Blue-collar workers 143 26 15,2 13,9 0,0
Retirees 116 162 0,0 0,0 61,7
Other people without professional activity 51 117 66,7 2,5 6,7
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.