Growth and structure of the population in 2020 Functional area 2020 of Sézanne (397)

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 13 653 100,0 13 720 100,0 13 275 100,0
0 to 14 years old 2 503 18,3 2 465 18,0 2 205 16,6
15 to 29 years old 1 939 14,2 1 944 14,2 1 835 13,8
30 to 44 years old 2 763 20,2 2 509 18,3 2 197 16,6
45 to 59 years old 3 010 22,0 2 939 21,4 2 879 21,7
60 to 74 years old 2 027 14,8 2 370 17,3 2 654 20,0
75 and over 1 411 10,3 1 493 10,9 1 504 11,3
  • 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 18,3 18,0 16,6
15 to 29 years old 14,2 14,2 13,8
30 to 44 years old 20,2 18,3 16,6
45 to 59 years old 22,0 21,4 21,7
60 to 74 years old 14,8 17,3 20,0
75 and over 10,3 10,9 11,3
  • 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 13 190 13 399 13 681 13 691 13 406 13 653 13 720 13 275
Average density (inhab / km²) 26,5 26,9 27,5 27,5 26,9 27,4 27,5 26,6
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 0,2 0,3 0,0 –0,2 0,2 0,1 –0,5
due to the natural balance in % 0,4 0,2 0,1 0,1 –0,0 –0,1 –0,2
due to the apparent balance of inflows and outflows in % –0,1 0,1 –0,1 –0,3 0,2 0,2 –0,4
Natality rate (‰) 15,6 13,6 12,5 11,8 10,7 10,0 9,8
Mortality rate (‰) 12,0 11,5 11,6 11,3 11,2 10,7 11,7
  • 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 6 369 100,0 6 906 100,0
0 to 14 years old 1 066 16,7 1 140 16,5
15 to 29 years old 933 14,6 903 13,1
30 to 44 years old 1 079 16,9 1 118 16,2
45 to 59 years old 1 416 22,2 1 463 21,2
60 to 74 years old 1 305 20,5 1 349 19,5
75 to 89 years old 509 8,0 767 11,1
90 years and over 61 1,0 167 2,4
0 to 19 years old 1 463 23,0 1 502 21,7
20 to 64 years old 3 512 55,1 3 600 52,1
65 and over 1 394 21,9 1 804 26,1
  • 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: 13 597 100,0 13 161 100,0
In the same house 12 167 89,5 11 868 90,2
In another house in the same town 444 3,3 425 3,2
In another town 986 7,3 868 6,6
  • 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 38,5 61,5
15 to 24 years old 29,1 70,9
25 to 54 years old 33,2 66,8
55 years old and over 27,9 72,1
  • 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 11 001 100,0 11 334 100,0 11 135 100,0
Farmer operators 519 4,7 325 2,9 391 3,5
Craftsmen, traders, business leaders 354 3,2 413 3,6 434 3,9
Managers and higher intellectual professions 454 4,1 495 4,4 405 3,6
Middle-level occupations 959 8,7 1 273 11,2 1 150 10,3
Services employee 1 634 14,9 1 643 14,5 1 488 13,4
Blue-collar workers 2 438 22,2 2 245 19,8 2 000 18,0
Retirees 3 318 30,2 3 599 31,8 3 835 34,4
Other people with no professional activity 1 324 12,0 1 341 11,8 1 432 12,9
  • 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 5 378 5 757 100,0 100,0 100,0
Farmer operators 287 105 0,4 5,5 2,5
Craftsmen, traders, business leaders 325 110 1,2 6,0 2,7
Managers and higher intellectual professions 170 234 0,8 6,7 1,6
Middle-level occupations 631 520 5,9 20,3 2,6
Services employee 275 1 213 15,9 21,1 5,9
Blue-collar workers 1 430 571 15,8 31,7 6,4
Retirees 1 788 2 047 0,0 0,2 73,1
Other people without professional activity 473 958 60,0 8,4 5,2
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.