Growth and structure of the population in 2020 Urban unit 2020 of Sinnamary (9C101)

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 3 196 100,0 2 984 100,0 2 855 100,0
0 to 14 years old 1 190 37,2 1 033 34,6 894 31,3
15 to 29 years old 661 20,7 616 20,7 560 19,6
30 to 44 years old 642 20,1 530 17,8 494 17,3
45 to 59 years old 428 13,4 483 16,2 515 18,0
60 to 74 years old 190 5,9 229 7,7 295 10,3
75 and over 85 2,7 93 3,1 97 3,4
  • 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 37,2 34,6 31,3
15 to 29 years old 20,7 20,7 19,6
30 to 44 years old 20,1 17,8 17,3
45 to 59 years old 13,4 16,2 18,0
60 to 74 years old 5,9 7,7 10,3
75 and over 2,7 3,1 3,4
  • 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 1 913 2 055 1 991 3 431 2 783 3 196 2 984 2 855
Average density (inhab / km²) 1,4 1,5 1,5 2,6 2,1 2,4 2,2 2,1
  • (*) 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 T2D - Historical demographic indicators since 1968

POP T2D - Historical 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 % 1,0 –0,4 7,0 –2,3 1,4 –1,4 –0,7
due to the natural balance in % 2,2 1,2 1,4 1,5 2,1 1,7 1,3
due to the apparent balance of inflows and outflows in % –1,2 –1,6 5,6 –3,8 –0,7 –3,0 –2,1
Natality rate (‰) 32,0 20,9 19,7 21,5 26,8 21,1 19,3
Mortality rate (‰) 10,1 9,2 5,9 6,2 5,6 4,4 5,8
  • 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 - Civil status.

POP T3 - Population by age and sex in 2020

POP T3 - Population by age and sex in 2020
Male % Female %
Altogether 1 383 100,0 1 472 100,0
0 to 14 years old 421 30,5 473 32,1
15 to 29 years old 278 20,1 282 19,2
30 to 44 years old 230 16,6 264 17,9
45 to 59 years old 257 18,6 257 17,5
60 to 74 years old 150 10,9 145 9,9
75 to 89 years old 41 3,0 41 2,8
90 years and over 6 0,4 9 0,6
0 to 19 years old 551 39,8 610 41,4
20 to 64 years old 714 51,6 726 49,3
65 and over 118 8,6 136 9,2
  • 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: 2 929 100,0 2 802 100,0
In the same house 2 681 91,5 2 552 91,1
In another house in the same town 144 4,9 185 6,6
In another town 104 3,6 64 2,3
  • 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 %

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 76,8 23,2
15 to 24 years old 83,0 17,0
25 to 54 years old 69,3 30,7
55 years old and over 72,7 27,3
  • 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 1 996 100,0 1 974 100,0 1 979 100,0
Farmer operators 24 1,2 48 2,4 19 1,0
Craftsmen, traders, business leaders 65 3,3 75 3,8 36 1,8
Managers and higher intellectual professions 45 2,2 55 2,8 66 3,3
Middle-level occupations 174 8,7 151 7,6 221 11,2
Services employee 349 17,5 381 19,3 355 17,9
Blue-collar workers 361 18,1 258 13,1 313 15,8
Retirees 150 7,5 274 13,9 218 11,0
Other people with no professional activity 828 41,5 733 37,1 751 38,0
  • 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 964 1 015 100,0 100,0 100,0
Farmer operators 10 9 0,0 0,4 3,0
Craftsmen, traders, business leaders 25 10 1,1 1,5 3,1
Managers and higher intellectual professions 30 35 1,2 4,4 3,0
Middle-level occupations 110 110 5,6 17,0 4,1
Services employee 94 261 6,6 25,6 12,1
Blue-collar workers 258 56 6,4 23,2 9,0
Retirees 101 117 0,0 0,0 43,3
Other people without professional activity 334 417 79,1 28,0 22,3
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.