Growth and structure of the population in 2020 Functional area 2020 of Tergnier (283)

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 25 544 100,0 24 958 100,0 24 674 100,0
0 to 14 years old 5 046 19,8 4 848 19,4 4 825 19,6
15 to 29 years old 4 793 18,8 4 375 17,5 4 247 17,2
30 to 44 years old 4 988 19,5 4 499 18,0 4 379 17,7
45 to 59 years old 5 017 19,6 4 992 20,0 4 834 19,6
60 to 74 years old 3 262 12,8 3 886 15,6 4 186 17,0
75 and over 2 438 9,5 2 358 9,4 2 202 8,9
  • 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 19,8 19,4 19,6
15 to 29 years old 18,8 17,5 17,2
30 to 44 years old 19,5 18,0 17,7
45 to 59 years old 19,6 20,0 19,6
60 to 74 years old 12,8 15,6 17,0
75 and over 9,5 9,4 8,9
  • 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 29 530 27 891 27 418 26 542 26 251 25 544 24 958 24 674
Average density (inhab / km²) 290,4 274,3 269,7 261,1 258,2 251,2 245,5 242,7
  • (*) 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 % –0,8 –0,2 –0,4 –0,1 –0,3 –0,5 –0,2
due to the natural balance in % 0,7 0,5 0,5 0,3 0,3 0,2 0,0
due to the apparent balance of inflows and outflows in % –1,5 –0,8 –0,9 –0,5 –0,6 –0,7 –0,2
Natality rate (‰) 16,6 16,0 15,7 13,6 13,8 12,4 11,7
Mortality rate (‰) 9,9 10,6 10,5 10,3 11,0 10,5 11,4
  • 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 11 788 100,0 12 886 100,0
0 to 14 years old 2 426 20,6 2 399 18,6
15 to 29 years old 2 112 17,9 2 135 16,6
30 to 44 years old 2 168 18,4 2 211 17,2
45 to 59 years old 2 325 19,7 2 509 19,5
60 to 74 years old 1 946 16,5 2 241 17,4
75 to 89 years old 737 6,3 1 155 9,0
90 years and over 74 0,6 236 1,8
0 to 19 years old 3 199 27,1 3 201 24,8
20 to 64 years old 6 578 55,8 6 842 53,1
65 and over 2 012 17,1 2 843 22,1
  • 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: 24 626 100,0 24 374 100,0
In the same house 21 705 88,1 21 731 89,2
In another house in the same town 1 045 4,2 929 3,8
In another town 1 876 7,6 1 714 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 36,2 63,8
15 to 24 years old 33,6 66,4
25 to 54 years old 35,4 64,6
55 years old and over 34,3 65,7
  • 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 20 439 100,0 20 040 100,0 19 896 100,0
Farmer operators 53 0,3 18 0,1 40 0,2
Craftsmen, traders, business leaders 443 2,2 425 2,1 386 1,9
Managers and higher intellectual professions 513 2,5 509 2,5 560 2,8
Middle-level occupations 2 025 9,9 2 044 10,2 2 042 10,3
Services employee 3 361 16,4 3 567 17,8 3 568 17,9
Blue-collar workers 3 903 19,1 3 758 18,8 3 573 18,0
Retirees 5 430 26,6 5 631 28,1 5 696 28,6
Other people with no professional activity 4 712 23,1 4 089 20,4 4 030 20,3
  • 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 9 346 10 550 100,0 100,0 100,0
Farmer operators 20 20 0,0 0,1 0,4
Craftsmen, traders, business leaders 239 147 0,9 3,3 0,8
Managers and higher intellectual professions 348 212 0,3 5,0 1,3
Middle-level occupations 1 092 950 4,9 18,0 3,5
Services employee 863 2 704 14,8 29,0 6,6
Blue-collar workers 2 844 729 16,3 28,9 6,3
Retirees 2 647 3 050 0,0 0,3 70,9
Other people without professional activity 1 293 2 737 62,8 15,4 10,2
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.