Growth and structure of the population in 2020 Municipality of Ercé-près-Liffré (35107)

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 1 812 100,0 1 743 100,0 1 965 100,0
0 to 14 years old 494 27,3 452 25,9 471 24,0
15 to 29 years old 284 15,6 271 15,5 300 15,3
30 to 44 years old 509 28,1 418 24,0 465 23,7
45 to 59 years old 303 16,7 328 18,8 411 20,9
60 to 74 years old 135 7,5 186 10,7 234 11,9
75 and over 87 4,8 88 5,1 84 4,3
  • 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 27,3 25,9 24,0
15 to 29 years old 15,6 15,5 15,3
30 to 44 years old 28,1 24,0 23,7
45 to 59 years old 16,7 18,8 20,9
60 to 74 years old 7,5 10,7 11,9
75 and over 4,8 5,1 4,3
  • 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 813 763 1 024 1 122 1 364 1 812 1 743 1 965
Average density (inhab / km²) 51,5 48,4 64,9 71,1 86,4 114,8 110,5 124,5
  • (*) 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 % –0,9 4,3 1,1 2,2 2,9 –0,8 2,0
due to the natural balance in % –0,1 0,4 0,6 1,2 1,5 0,9 0,7
due to the apparent balance of inflows and outflows in % –0,8 3,9 0,5 1,0 1,3 –1,6 1,3
Natality rate (‰) 9,8 13,4 13,6 17,3 20,2 12,7 11,6
Mortality rate (‰) 11,1 9,8 7,4 5,7 4,7 3,9 4,7
  • 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 998 100,0 967 100,0
0 to 14 years old 237 23,8 233 24,1
15 to 29 years old 153 15,3 147 15,3
30 to 44 years old 238 23,8 228 23,6
45 to 59 years old 217 21,7 194 20,1
60 to 74 years old 112 11,2 122 12,6
75 to 89 years old 36 3,6 36 3,7
90 years and over 6 0,6 7 0,7
0 to 19 years old 301 30,2 298 30,8
20 to 64 years old 588 58,9 541 56,0
65 and over 109 10,9 128 13,2
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.