Growth and structure of the population in 2021 Urban unit 2020 of Sinnamary (9C101)

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 3 242 100,0 2 957 100,0 2 830 100,0
0 to 14 years old 1 207 37,2 1 023 34,6 877 31,0
15 to 29 years old 671 20,7 611 20,7 551 19,5
30 to 44 years old 651 20,1 525 17,8 491 17,3
45 to 59 years old 434 13,4 478 16,2 515 18,2
60 to 74 years old 192 5,9 227 7,7 298 10,5
75 and over 86 2,7 92 3,1 99 3,5
  • 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 37,2 34,6 31,0
15 to 29 years old 20,7 20,7 19,5
30 to 44 years old 20,1 17,8 17,3
45 to 59 years old 13,4 16,2 18,2
60 to 74 years old 5,9 7,7 10,5
75 and over 2,7 3,1 3,5
  • 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 1 913 2 055 1 991 3 431 2 783 3 242 2 957 2 830
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 01/01/2024.
  • Sources: Insee, RP1967 to 1999 counts, RP2010 to RP2021 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 2010 2010 to 2015 2015 to 2021
Average annual change in population in % 1,0 –0,4 7,0 –2,3 1,4 –1,8 –0,7
due to the natural balance in % 2,2 1,2 1,4 1,5 nd 1,7 1,3
due to the apparent balance of inflows and outflows in % –1,2 –1,6 5,6 –3,8 –0,7 –3,5 –2,0
Natality rate (‰) 32,0 20,9 19,7 21,5 26,2 21,1 nd
Mortality rate (‰) 10,1 9,2 5,9 6,2 5,5 4,0 nd
  • 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 - Civil status.

POP T3 - Population by age and sex in 2021

POP T3 - Population by age and sex in 2021
Age Male % Female %
Altogether 1 372 100,0 1 458 100,0
0 to 14 years old 413 30,1 463 31,8
15 to 29 years old 273 19,9 278 19,1
30 to 44 years old 229 16,7 262 17,9
45 to 59 years old 258 18,8 257 17,6
60 to 74 years old 151 11,0 147 10,1
75 to 89 years old 41 3,0 42 2,9
90 years and over 6 0,5 9 0,6
0 to 19 years old 540 39,4 598 41,0
20 to 64 years old 712 51,9 723 49,6
65 and over 119 8,7 138 9,4
  • 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: 2 902 100,0 2 778 100,0
In the same house 2 656 91,5 2 530 91,1
In another house in the same town 142 4,9 184 6,6
In another town 103 3,6 64 2,3
  • 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 76,5 23,5
15 to 24 years old 82,9 17,1
25 to 54 years old 69,1 30,9
55 years old and over 72,7 27,3
  • 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 2 025 100,0 1 956 100,0 1 969 100,0
Farmer operators 25 1,2 47 2,4 19 1,0
Craftsmen, traders, business leaders 66 3,3 75 3,8 36 1,8
Managers and higher intellectual professions 45 2,2 55 2,8 66 3,4
Middle-level occupations 177 8,7 149 7,6 221 11,2
Services employee 354 17,5 377 19,3 355 18,0
Blue-collar workers 366 18,1 255 13,1 312 15,9
Retirees 152 7,5 271 13,9 219 11,1
Other people with no professional activity 840 41,5 727 37,1 741 37,6
  • 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 957 1 012 100,0 100,0 100,0
Farmer operators 10 8 0,0 0,3 3,0
Craftsmen, traders, business leaders 25 11 1,2 1,5 3,1
Managers and higher intellectual professions 31 35 1,2 4,4 3,1
Middle-level occupations 111 111 5,6 17,1 4,1
Services employee 94 261 6,6 25,6 12,2
Blue-collar workers 256 56 6,4 23,2 8,9
Retirees 101 118 0,0 0,0 43,3
Other people without professional activity 329 412 79,0 27,9 22,4
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.