Growth and structure of the population in 2021 Municipality of Lieusaint (77251)

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 10 577 100,0 13 242 100,0 13 808 100,0
0 to 14 years old 2 718 25,7 3 287 24,8 3 217 23,3
15 to 29 years old 2 927 27,7 3 618 27,3 3 433 24,9
30 to 44 years old 2 539 24,0 3 080 23,3 3 190 23,1
45 to 59 years old 1 903 18,0 2 143 16,2 2 340 16,9
60 to 74 years old 321 3,0 868 6,6 1 201 8,7
75 and over 169 1,6 248 1,9 427 3,1
  • 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 25,7 24,8 23,3
15 to 29 years old 27,7 27,3 24,9
30 to 44 years old 24,0 23,3 23,1
45 to 59 years old 18,0 16,2 16,9
60 to 74 years old 3,0 6,6 8,7
75 and over 1,6 1,9 3,1
  • 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 800 657 510 5 200 6 365 10 577 13 242 13 808
Average density (inhab / km²) 66,8 54,9 42,6 434,4 531,7 883,6 1 106,3 1 153,6
  • (*) 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 % –2,8 –3,5 33,7 2,3 4,7 4,6 0,7
due to the natural balance in % 1,1 0,3 3,5 1,5 1,7 1,6 1,4
due to the apparent balance of inflows and outflows in % –3,8 –3,8 30,2 0,8 3,0 3,0 –0,7
Natality rate (‰) 19,3 12,7 39,4 17,8 20,5 19,2 17,6
Mortality rate (‰) 8,8 9,6 4,4 3,1 3,5 3,0 3,5
  • 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 6 845 100,0 6 963 100,0
0 to 14 years old 1 747 25,5 1 469 21,1
15 to 29 years old 1 693 24,7 1 740 25,0
30 to 44 years old 1 564 22,8 1 627 23,4
45 to 59 years old 1 203 17,6 1 137 16,3
60 to 74 years old 529 7,7 673 9,7
75 to 89 years old 81 1,2 239 3,4
90 years and over 29 0,4 78 1,1
0 to 19 years old 2 278 33,3 2 112 30,3
20 to 64 years old 4 176 61,0 4 234 60,8
65 and over 391 5,7 617 8,9
  • 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: 12 932 100,0 13 526 100,0
In the same house 11 004 85,1 11 876 87,8
In another house in the same town 362 2,8 358 2,7
In another town 1 565 12,1 1 292 9,6
  • 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 43,0 57,0
15 to 24 years old 12,7 87,3
25 to 54 years old 23,9 76,1
55 years old and over 2,9 97,1
  • 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 7 936 100,0 10 039 100,0 10 352 100,0
Farmer operators 0 0,0 10 0,1 12 0,1
Craftsmen, traders, business leaders 196 2,5 203 2,0 154 1,5
Managers and higher intellectual professions 688 8,7 1 103 11,0 1 274 12,3
Middle-level occupations 1 819 22,9 2 239 22,3 2 282 22,0
Services employee 2 019 25,4 2 403 23,9 2 182 21,1
Blue-collar workers 1 217 15,3 1 157 11,5 1 282 12,4
Retirees 443 5,6 869 8,7 1 248 12,1
Other people with no professional activity 1 554 19,6 2 055 20,5 1 919 18,5
  • 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 4 919 5 433 100,0 100,0 100,0
Farmer operators 6 6 0,0 0,2 0,0
Craftsmen, traders, business leaders 120 34 0,5 1,9 1,3
Managers and higher intellectual professions 772 501 2,9 18,5 5,4
Middle-level occupations 1 070 1 211 11,2 31,4 8,4
Services employee 641 1 541 14,9 26,1 14,2
Blue-collar workers 1 038 244 8,5 14,2 11,2
Retirees 500 748 0,0 0,2 52,6
Other people without professional activity 771 1 148 62,0 7,5 6,9
  • Source: Insee, RP2021 additional operation, geography as of 01/01/2024.