Housing in 2020 inter-communality metropolis of Communauté Paris-Saclay (200056232)

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 54 416 77 734 89 058 99 402 111 602 120 627 132 272 145 180
Main residences 47 958 70 273 82 160 92 933 103 678 113 620 123 303 132 774
Second homes 3 765 3 043 2 333 2 493 2 133 1 269 1 835 3 412
Vacant dwellings 2 693 4 418 4 565 3 976 5 791 5 738 7 133 8 995
  • (*) 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 120 627 100,0 132 272 100,0 145 180 100,0
Main residences 113 620 94,2 123 303 93,2 132 774 91,5
Second homes 1 269 1,1 1 835 1,4 3 412 2,3
Vacant dwellings 5 738 4,8 7 133 5,4 8 995 6,2
Houses 52 084 43,2 53 699 40,6 55 223 38,0
Flats 67 023 55,6 77 051 58,3 87 588 60,3
  • 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 113 620 100,0 123 303 100,0 132 774 100,0
1 room 7 598 6,7 8 211 6,7 11 935 9,0
2 rooms 13 535 11,9 16 396 13,3 17 991 13,6
3 rooms 26 261 23,1 28 911 23,4 31 173 23,5
4 rooms 27 793 24,5 29 484 23,9 30 079 22,7
5 rooms and over 38 433 33,8 40 302 32,7 41 595 31,3
  • 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 3,9 3,9 3,8
Houses 5,1 5,1 5,2
Flats 3,1 3,0 2,9
  • 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 7,2 7,5 7,5
Non-over-occupied 92,8 92,5 92,5
  • 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 130 434 100,0
before 1919 3 962 3,0
from 1919 to 1945 5 197 4,0
from 1946 to 1970 33 926 26,0
from 1971 to 1990 46 923 36,0
from 1991 to 2005 19 635 15,1
from 2006 to 2017 20 791 15,9
  • 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 2 845 1 097
from 1919 to 1945 3 798 1 366
from 1946 to 1970 11 685 21 989
from 1971 to 1990 20 140 26 362
from 1991 to 2005 8 572 10 641
from 2006 to 2017 4 397 15 753
  • 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 132 774 100,0 306 763 3,8 1,6
Less than 2 years 16 689 12,6 33 391 2,7 1,4
From 2 to 4 years 28 678 21,6 67 069 3,1 1,3
From 5 to 9 years 23 657 17,8 64 958 3,7 1,3
10 years and over 63 750 48,0 141 345 4,4 2,0
  • 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 12,6
From 2 to 4 years 21,6
From 5 to 9 years 17,8
From 10 to 19 years 19,5
From 20 to 29 years 11,7
30 years and over 16,9
  • 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 113 620 100,0 123 303 100,0 132 774 100,0 306 763 14,5
Homeowner 68 825 60,6 72 538 58,8 74 523 56,1 180 459 18,8
Tenant 42 211 37,2 48 456 39,3 56 000 42,2 121 342 8,9
(including social sector housing) 20 780 18,3 23 205 18,8 24 469 18,4 62 513 13,7
Housed for free 2 584 2,3 2 309 1,9 2 251 1,7 4 961 11,9
  • 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 113 620 100,0 123 303 100,0 132 774 100,0
Bathroom including a shower or a bath 110 560 97,3 119 556 97,0 127 666 96,2
Collective central heating 41 629 36,6 45 748 37,1 53 239 40,1
Individual central heating 40 350 35,5 41 242 33,4 42 862 32,3
Individual electric heating 28 407 25,0 33 075 26,8 34 141 25,7
  • 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 113 620 100,0 123 303 100,0 132 774 100,0
At least one parking spot 82 328 72,5 90 081 73,1 95 913 72,2
At least one car 97 416 85,7 104 872 85,1 109 571 82,5
1 car 55 990 49,3 60 734 49,3 64 683 48,7
2 cars and over 41 426 36,5 44 138 35,8 44 888 33,8
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.