Growth and structure of the population in 2020 Municipality of Lagny-le-Sec (60341)

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 1 877 100,0 2 061 100,0 2 055 100,0
0 to 14 years old 428 22,8 523 25,4 492 23,9
15 to 29 years old 282 15,0 251 12,2 257 12,5
30 to 44 years old 458 24,4 534 25,9 482 23,4
45 to 59 years old 434 23,1 399 19,4 433 21,1
60 to 74 years old 215 11,4 280 13,6 297 14,4
75 and over 61 3,2 74 3,6 95 4,6
  • 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 22,8 25,4 23,9
15 to 29 years old 15,0 12,2 12,5
30 to 44 years old 24,4 25,9 23,4
45 to 59 years old 23,1 19,4 21,1
60 to 74 years old 11,4 13,6 14,4
75 and over 3,2 3,6 4,6
  • 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 623 1 167 1 619 1 892 1 806 1 877 2 061 2 055
Average density (inhab / km²) 55,5 103,9 144,2 168,5 160,8 167,1 183,5 183,0
  • (*) 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 % 9,4 4,8 2,0 –0,5 0,4 1,9 –0,0
due to the natural balance in % 0,7 0,6 0,7 0,5 0,8 1,0 0,7
due to the apparent balance of inflows and outflows in % 8,7 4,1 1,2 –1,0 –0,5 0,9 –0,7
Natality rate (‰) 14,5 10,4 11,2 9,1 12,6 13,4 10,5
Mortality rate (‰) 7,8 4,0 3,7 4,6 4,2 3,9 4,0
  • 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 1 043 100,0 1 012 100,0
0 to 14 years old 252 24,1 240 23,7
15 to 29 years old 138 13,2 120 11,8
30 to 44 years old 237 22,7 245 24,2
45 to 59 years old 227 21,7 206 20,4
60 to 74 years old 143 13,7 154 15,2
75 to 89 years old 45 4,3 44 4,3
90 years and over 2 0,2 4 0,4
0 to 19 years old 320 30,7 294 29,1
20 to 64 years old 589 56,5 572 56,5
65 and over 134 12,8 146 14,4
  • 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: 2 028 100,0 2 027 100,0
In the same house 1 889 93,2 1 838 90,7
In another house in the same town 20 1,0 47 2,3
In another town 119 5,9 143 7,0
  • 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 29,1 70,9
15 to 24 years old 23,0 77,0
25 to 54 years old 20,1 79,9
55 years old and over 38,9 61,1
  • 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 %

  • 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 1 434 100,0 1 518 100,0 1 560 100,0
Farmer operators 4 0,3 4 0,3 10 0,6
Craftsmen, traders, business leaders 29 2,0 52 3,4 35 2,3
Managers and higher intellectual professions 153 10,7 172 11,3 190 12,2
Middle-level occupations 335 23,3 343 22,6 351 22,5
Services employee 256 17,9 264 17,4 254 16,3
Blue-collar workers 165 11,5 196 12,9 139 8,9
Retirees 306 21,3 355 23,4 381 24,4
Other people with no professional activity 186 13,0 132 8,7 199 12,8
  • 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 767 793 100,0 100,0 100,0
Farmer operators 10 0 0,0 1,2 0,0
Craftsmen, traders, business leaders 25 10 0,0 2,9 1,9
Managers and higher intellectual professions 105 85 2,7 20,0 2,9
Middle-level occupations 141 210 5,4 31,8 13,4
Services employee 104 150 10,7 25,2 3,8
Blue-collar workers 124 15 8,1 12,9 2,9
Retirees 188 193 0,0 0,0 72,2
Other people without professional activity 70 129 73,0 5,9 2,9
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.