Growth and structure of the population in 2020 Municipality of Grignon (73130)

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 1 928 100,0 2 011 100,0 2 097 100,0
0 to 14 years old 369 19,1 400 19,9 382 18,2
15 to 29 years old 258 13,4 263 13,1 272 13,0
30 to 44 years old 399 20,7 378 18,8 406 19,4
45 to 59 years old 476 24,7 480 23,9 458 21,8
60 to 74 years old 296 15,4 328 16,3 389 18,6
75 and over 130 6,7 162 8,1 190 9,1
  • 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 19,1 19,9 18,2
15 to 29 years old 13,4 13,1 13,0
30 to 44 years old 20,7 18,8 19,4
45 to 59 years old 24,7 23,9 21,8
60 to 74 years old 15,4 16,3 18,6
75 and over 6,7 8,1 9,1
  • 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 904 1 113 1 373 1 610 1 688 1 928 2 011 2 097
Average density (inhab / km²) 97,3 119,8 147,8 173,3 181,7 207,5 216,5 225,7
  • (*) 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 % 3,0 3,0 2,0 0,5 1,3 0,8 0,7
due to the natural balance in % 0,6 0,3 0,4 0,3 0,4 0,1 0,2
due to the apparent balance of inflows and outflows in % 2,4 2,7 1,6 0,2 0,9 0,8 0,5
Natality rate (‰) 14,8 11,8 10,9 9,7 10,4 8,8 9,3
Mortality rate (‰) 8,8 8,3 7,1 7,0 6,4 8,1 7,2
  • 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 1 044 100,0 1 053 100,0
0 to 14 years old 189 18,2 192 18,3
15 to 29 years old 151 14,5 121 11,5
30 to 44 years old 197 18,9 209 19,9
45 to 59 years old 238 22,8 220 20,9
60 to 74 years old 187 17,9 202 19,2
75 to 89 years old 77 7,3 95 9,0
90 years and over 4 0,4 14 1,4
0 to 19 years old 256 24,6 247 23,5
20 to 64 years old 592 56,7 577 54,7
65 and over 196 18,7 229 21,8
  • 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: 2 002 100,0 2 071 100,0
In the same house 1 825 91,2 1 916 92,5
In another house in the same town 35 1,7 25 1,2
In another town 142 7,1 131 6,3
  • 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 10,4 89,6
15 to 24 years old 14,4 85,6
25 to 54 years old 15,6 84,4
55 years old and over 29,2 70,8
  • 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 1 564 100,0 1 596 100,0 1 722 100,0
Farmer operators 8 0,5 0 0,0 0 0,0
Craftsmen, traders, business leaders 84 5,4 55 3,4 125 7,2
Managers and higher intellectual professions 64 4,1 70 4,4 94 5,5
Middle-level occupations 188 12,0 224 14,0 228 13,2
Services employee 292 18,7 358 22,4 249 14,5
Blue-collar workers 264 16,9 285 17,9 279 16,2
Retirees 424 27,1 404 25,3 494 28,7
Other people with no professional activity 240 15,3 200 12,5 253 14,7
  • 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 848 873 100,0 100,0 100,0
Farmer operators 0 0 0,0 0,0 0,0
Craftsmen, traders, business leaders 80 45 5,4 11,4 2,8
Managers and higher intellectual professions 54 40 0,0 10,2 1,4
Middle-level occupations 104 124 8,2 22,1 4,2
Services employee 20 229 10,9 22,2 6,4
Blue-collar workers 249 30 19,1 26,4 3,5
Retirees 247 247 0,0 0,6 68,9
Other people without professional activity 94 159 56,3 7,2 12,8
  • Source: Insee, RP2020 additional operation, geography as of 01/01/2023.