Growth and structure of the population in 2020 Urban unit 2020 of Ailly-sur-Somme (80201)

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 5 036 100,0 4 970 100,0 4 993 100,0
0 to 14 years old 879 17,5 881 17,7 836 16,7
15 to 29 years old 856 17,0 762 15,3 744 14,9
30 to 44 years old 1 048 20,8 967 19,5 878 17,6
45 to 59 years old 1 106 22,0 1 028 20,7 1 074 21,5
60 to 74 years old 873 17,3 990 19,9 1 041 20,9
75 and over 274 5,4 342 6,9 419 8,4
  • 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 17,5 17,7 16,7
15 to 29 years old 17,0 15,3 14,9
30 to 44 years old 20,8 19,5 17,6
45 to 59 years old 22,0 20,7 21,5
60 to 74 years old 17,3 19,9 20,9
75 and over 5,4 6,9 8,4
  • 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 3 944 5 947 5 816 5 496 5 310 5 036 4 970 4 993
Average density (inhab / km²) 132,2 199,4 195,0 184,2 178,0 168,8 166,6 167,4
  • (*) 1967 and 1974 for overseas departments (DOM)
  • The data proposed is established for the same geographical scope, in the geography in force on 01/01/2023.
  • 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 % 6,1 –0,3 –0,7 –0,4 –0,5 –0,3 0,1
due to the natural balance in % 1,2 0,6 0,3 0,4 0,3 0,2 0,1
due to the apparent balance of inflows and outflows in % 4,9 –1,0 –1,0 –0,8 –0,8 –0,5 –0,1
Natality rate (‰) 19,6 12,2 10,9 11,2 10,4 9,6 10,4
Mortality rate (‰) 8,1 5,8 7,6 7,2 7,6 7,2 8,9
  • 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 2 446 100,0 2 547 100,0
0 to 14 years old 433 17,7 403 15,8
15 to 29 years old 395 16,1 350 13,7
30 to 44 years old 409 16,7 469 18,4
45 to 59 years old 562 23,0 512 20,1
60 to 74 years old 481 19,6 561 22,0
75 to 89 years old 162 6,6 241 9,5
90 years and over 4 0,2 11 0,4
0 to 19 years old 614 25,1 549 21,6
20 to 64 years old 1 334 54,6 1 343 52,7
65 and over 498 20,4 655 25,7
  • 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: 4 915 100,0 4 954 100,0
In the same house 4 590 93,4 4 544 91,7
In another house in the same town 85 1,7 46 0,9
In another town 241 4,9 364 7,4
  • 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 8,5 91,5
15 to 24 years old 13,9 86,1
25 to 54 years old 11,8 88,2
55 years old and over 10,5 89,5
  • 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 4 182 100,0 4 057 100,0 4 210 100,0
Farmer operators 16 0,4 16 0,4 20 0,5
Craftsmen, traders, business leaders 73 1,7 100 2,5 99 2,3
Managers and higher intellectual professions 191 4,6 247 6,1 256 6,1
Middle-level occupations 516 12,3 494 12,2 517 12,3
Services employee 736 17,6 707 17,4 707 16,8
Blue-collar workers 742 17,7 671 16,6 599 14,2
Retirees 1 272 30,4 1 287 31,7 1 457 34,6
Other people with no professional activity 636 15,2 536 13,2 556 13,2
  • 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 2 020 2 190 100,0 100,0 100,0
Farmer operators 15 5 0,0 0,3 0,8
Craftsmen, traders, business leaders 66 33 0,0 3,9 1,5
Managers and higher intellectual professions 144 112 1,8 11,0 2,7
Middle-level occupations 226 291 5,7 23,7 3,7
Services employee 170 537 8,4 30,3 6,7
Blue-collar workers 502 97 14,9 24,5 4,7
Retirees 664 792 0,0 0,3 75,1
Other people without professional activity 233 323 69,2 6,1 4,7
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.