Housing in 2020 Urban unit 2020 of Voiron (38502)

Detailed figures

Paru le :27/06/2023

LOG T1 - Number of dwellings by category since 1968

LOG T1 - Number of dwellings by category since 1968
1968(*) 1975(*) 1982 1990 1999 2009 2014 2020
Altogether 14 267 16 317 18 223 20 875 23 250 27 093 28 910 31 093
Main residences 12 586 14 456 16 330 18 801 21 461 24 799 26 086 27 744
Second homes 717 709 707 730 585 555 483 484
Vacant dwellings 964 1 152 1 186 1 344 1 204 1 740 2 342 2 865
  • (*) 1967 and 1974 for the overseas departments
  • Sources: Insee, RP1967 to 1999 counts, RP2009 to RP2020 main holdings.

LOG T2 - Types and categories of dwellings

LOG T2 - Types and categories of dwellings
2009 % 2014 % 2020 %
Altogether 27 093 100,0 28 910 100,0 31 093 100,0
Main residences 24 799 91,5 26 086 90,2 27 744 89,2
Second homes 555 2,0 483 1,7 484 1,6
Vacant dwellings 1 740 6,4 2 342 8,1 2 865 9,2
Houses 13 721 50,6 14 771 51,1 15 812 50,9
Flats 13 114 48,4 13 957 48,3 15 014 48,3
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T3 - Main residences by number of rooms

LOG T3 - Main residences by number of rooms
2009 % 2014 % 2020 %
Altogether 24 799 100,0 26 086 100,0 27 744 100,0
1 room 809 3,3 800 3,1 839 3,0
2 rooms 2 339 9,4 2 611 10,0 2 846 10,3
3 rooms 4 697 18,9 4 974 19,1 5 596 20,2
4 rooms 6 835 27,6 6 949 26,6 7 227 26,0
5 rooms and over 10 118 40,8 10 752 41,2 11 235 40,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T4 - Average number of rooms in main residences

LOG T4 - Average number of rooms in main residences
2009 2014 2020
All main residences 4,2 4,2 4,2
Houses 5,1 5,2 5,2
Flats 3,3 3,2 3,2
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)

LOG T4bis - Main residences by over-occupation (except one room dwellings occupied by one person)
2009 2014 2020
Over-occupied 2,6 2,9 2,1
Non-over-occupied 97,4 97,1 97,9
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T5 - Main residences in 2020 by completion period

LOG T5 - Main residences in 2020 by completion period
Number %
Principal residences build before 2018 27 089 100,0
before 1919 3 113 11,5
from 1919 to 1945 1 688 6,2
from 1946 to 1970 5 314 19,6
from 1971 to 1990 8 396 31,0
from 1991 to 2005 4 366 16,1
from 2006 to 2017 4 211 15,5
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

LOG G1 - Main residences in 2020 by completion period and housing category
House Flat
before 1919 2 221 889
from 1919 to 1945 957 725
from 1946 to 1970 1 972 3 332
from 1971 to 1990 4 089 4 235
from 1991 to 2005 2 761 1 556
from 2006 to 2017 2 219 1 904
  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G1 - Main residences in 2020 by completion period and housing category

  • Main residences built before 2018.
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T6 - Main residence tenure in 2020

LOG T6 - Main residence tenure in 2020
Number of households Share of households in % Household population Average number of rooms
per dwelling per person
Altogether 27 744 100,0 61 577 4,2 1,9
Less than 2 years 3 427 12,4 7 337 3,4 1,6
From 2 to 4 years 5 818 21,0 13 304 3,7 1,6
From 5 to 9 years 4 988 18,0 12 557 4,1 1,6
10 years and over 13 512 48,7 28 380 4,7 2,2
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

LOG G2 - Households by main residence tenure in 2020
Share of households in%
Less than 2 years 12,4
From 2 to 4 years 21,0
From 5 to 9 years 18,0
From 10 to 19 years 19,6
From 20 to 29 years 11,4
30 years and over 17,7
  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG G2 - Households by main residence tenure in 2020

  • Source: Insee, RP2020 main operation, geography as of 01/01/2023.

LOG T7 - Main residences by occupational status

LOG T7 - Main residences by occupational status
2009 2014 2020
Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 24 799 100,0 26 086 100,0 27 744 100,0 61 577 15,0
Homeowner 15 105 60,9 16 123 61,8 17 100 61,6 40 264 19,3
Tenant 9 173 37,0 9 514 36,5 10 226 36,9 20 385 7,9
(including social sector housing) 3 797 15,3 4 055 15,5 4 177 15,1 9 069 11,3
Housed for free 521 2,1 449 1,7 418 1,5 929 13,0
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T8M - Main residences by material comfort

LOG T8M - Main residences by material comfort
2009 % 2014 % 2020 %
Altogether 24 799 100,0 26 086 100,0 27 744 100,0
Bathroom including a shower or a bath 24 148 97,4 25 350 97,2 27 086 97,6
Collective central heating 3 665 14,8 4 009 15,4 4 678 16,9
Individual central heating 11 576 46,7 12 158 46,6 13 245 47,7
Individual electric heating 6 800 27,4 6 936 26,6 7 078 25,5
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.

LOG T9 - Households’ automotive equipment

LOG T9 - Households’ automotive equipment
2009 % 2014 % 2020 %
Altogether 24 799 100,0 26 086 100,0 27 744 100,0
At least one parking spot 16 855 68,0 17 967 68,9 19 219 69,3
At least one car 21 787 87,9 22 964 88,0 24 465 88,2
1 car 11 126 44,9 11 934 45,7 12 748 45,9
2 cars and over 10 660 43,0 11 030 42,3 11 717 42,2
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.