Growth and structure of the population in 2022 Functional area 2020 of Sézanne (397)

Detailed figures

Paru le :26/06/2025

POP T0 - Population estimates by age range

POP T0 - Population estimates by age range
Age 2011 % 2016 % 2022 %
Altogether 13 759 100,0 13 532 100,0 13 144 100,0
0 to 14 years old 2 511 18,2 2 356 17,4 2 209 16,8
15 to 29 years old 1 970 14,3 1 865 13,8 1 781 13,5
30 to 44 years old 2 656 19,3 2 341 17,3 2 136 16,3
45 to 59 years old 2 947 21,4 2 952 21,8 2 778 21,1
60 to 74 years old 2 186 15,9 2 533 18,7 2 725 20,7
75 and over 1 490 10,8 1 485 11,0 1 516 11,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

POP G2 - Population estimates by age range
2011 2016 2022
0 to 14 years old 18,2 17,4 16,8
15 to 29 years old 14,3 13,8 13,5
30 to 44 years old 19,3 17,3 16,3
45 to 59 years old 21,4 21,8 21,1
60 to 74 years old 15,9 18,7 20,7
75 and over 10,8 11,0 11,5
  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

POP G2 - Population estimates by age range

  • Sources: Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

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)
Population and average density 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Population 13 190 13 399 13 681 13 691 13 406 13 399 13 759 13 532 13 144
Average density (inhab / km²) 26,5 26,9 27,5 27,5 26,9 26,9 27,6 27,2 26,4
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025.
  • Sources: Insee, RP1967 to 1999 counts, RP2011 to RP2022 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 2006 2006 to 2011 2011 to 2016 2016 to 2022
Average annual change in population in % 0,2 0,3 0,0 –0,2 –0,0 0,5 –0,3 –0,5
due to the natural balance in % 0,4 0,2 0,1 0,1 –0,0 –0,1 –0,1 –0,3
due to the apparent balance of inflows and outflows in % –0,1 0,1 –0,1 –0,3 0,0 0,6 –0,2 –0,2
Natality rate (‰) 15,6 13,6 12,5 11,8 11,4 9,8 10,0 9,5
Mortality rate (‰) 12,0 11,5 11,6 11,3 11,6 10,4 11,1 12,4
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2025
  • Sources: Insee, RP1968 to 1999 counts, RP2011 to RP2022 main holdings - Civil status

POP T3 - Population by age and sex in 2022

POP T3 - Population by age and sex in 2022
Age Male % Female %
Altogether 6 359 100,0 6 785 100,0
0 to 14 years old 1 054 16,6 1 155 17,0
15 to 29 years old 926 14,6 854 12,6
30 to 44 years old 1 046 16,5 1 090 16,1
45 to 59 years old 1 404 22,1 1 374 20,2
60 to 74 years old 1 317 20,7 1 408 20,7
75 to 89 years old 555 8,7 737 10,9
90 years and over 57 0,9 168 2,5
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T3bis - Population by age and sex in 2022

POP T3bis - Population by age and sex in 2022
Age Male % Female %
Ensemble 6 359 100,0 6 785 100,0
0 to 19 years old 1 417 22,3 1 487 21,9
20 to 64 years old 3 444 54,2 3 477 51,2
65 and over 1 498 23,6 1 821 26,8
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T4 - Home address 1 year before the study

POP T4 - Home address 1 year before the study
Home adress 2011 % 2016 % 2022 %
People one year old and over, previously living 13 621 100,0 13 415 100,0 13 030 100,0
In the same house 12 013 88,2 12 108 90,3 12 028 92,3
In another house in the same town 494 3,6 438 3,3 301 2,3
In another town 1 114 8,2 869 6,5 701 5,4
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

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 32,6 67,4
15 to 24 years old 27,5 72,5
25 to 54 years old 30,6 69,4
55 years old and over 27,2 72,8
  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP G3 - Home address 1 year before for people living in another house, by age in %

  • Source: Insee, RP2022 main operation, geography as of 01/01/2025.

POP T5 - Population aged 15 years and over by current or previous socio-professional group

POP T5 - Population aged 15 years and over by current or previous socio-professional group
Socioprofessional group 2011 % 2016 % 2022 %
Altogether 11 296 100,0 11 192 100,0 10 972 100,0
Farmer operators 414 3,7 392 3,5 336 3,1
Craftsmen, traders, business leaders 415 3,7 393 3,5 435 4,0
Managers and higher intellectual professions 550 4,9 461 4,1 483 4,4
Middle-level occupations 1 140 10,1 1 202 10,7 1 161 10,6
Services employee 1 697 15,0 1 615 14,4 1 427 13,0
Blue-collar workers 2 326 20,6 2 024 18,1 2 030 18,5
Retirees 3 476 30,8 3 730 33,3 3 689 33,6
Other people with no professional activity 1 277 11,3 1 374 12,3 1 412 12,9
  • Sources: Insee, RP2011, RP2016 and RP2022, additional operations, geography as of 01/01/2025.

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022

POP T6 - Population aged 15 years and over by sex, age and current or previous socio-professional group in 2022
Socioprofessional group Male Female Share in % of the population aged
15 to 24 years old 25 to 54 years old 55 years and over
Altogether 5 366 5 606 100,0 100,0 100,0
Farmer operators 229 106 0,4 4,5 2,4
Craftsmen, traders, business leaders 312 123 1,4 6,9 2,0
Managers and higher intellectual professions 257 226 0,8 7,1 2,8
Middle-level occupations 533 627 6,9 19,8 3,3
Services employee 287 1 140 13,2 21,2 5,8
Blue-collar workers 1 494 535 18,0 32,1 6,7
Retirees 1 754 1 935 0,0 0,0 70,8
Other people with no professional activity 498 914 59,3 8,4 6,0
  • Source: Insee, RP2022 additional operation, geography as of 01/01/2025.