Housing in 2020 Department of Yvelines (78)

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 291 444 385 392 449 126 502 821 551 623 590 689 614 740 654 741
Main residences 255 173 343 550 405 650 459 337 503 246 548 804 565 239 595 559
Second homes 17 258 16 444 17 577 17 346 14 574 12 069 14 142 17 126
Vacant dwellings 19 013 25 398 25 899 26 138 33 803 29 817 35 359 42 056
  • (*) 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 590 689 100,0 614 740 100,0 654 741 100,0
Main residences 548 804 92,9 565 239 91,9 595 559 91,0
Second homes 12 069 2,0 14 142 2,3 17 126 2,6
Vacant dwellings 29 817 5,0 35 359 5,8 42 056 6,4
Houses 257 231 43,5 264 299 43,0 271 609 41,5
Flats 325 977 55,2 342 900 55,8 374 236 57,2
  • 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 548 804 100,0 565 239 100,0 595 559 100,0
1 room 32 479 5,9 34 727 6,1 41 733 7,0
2 rooms 68 498 12,5 72 647 12,9 79 016 13,3
3 rooms 124 485 22,7 127 062 22,5 135 012 22,7
4 rooms 131 858 24,0 131 705 23,3 134 464 22,6
5 rooms and over 191 484 34,9 199 099 35,2 205 333 34,5
  • 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 4,0 4,0 4,0
Houses 5,2 5,2 5,3
Flats 3,1 3,1 3,0
  • 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 7,1 7,2 7,0
Non-over-occupied 92,9 92,8 93,0
  • 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 588 731 100,0
before 1919 43 767 7,4
from 1919 to 1945 37 226 6,3
from 1946 to 1970 150 206 25,5
from 1971 to 1990 212 016 36,0
from 1991 to 2005 82 901 14,1
from 2006 to 2017 62 614 10,6
  • 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 26 952 16 497
from 1919 to 1945 24 610 12 309
from 1946 to 1970 47 459 101 302
from 1971 to 1990 94 714 115 220
from 1991 to 2005 36 588 45 359
from 2006 to 2017 19 362 41 524
  • 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 595 559 100,0 1 421 780 4,0 1,7
Less than 2 years 67 873 11,4 148 873 3,1 1,4
From 2 to 4 years 124 201 20,9 310 037 3,4 1,4
From 5 to 9 years 107 016 18,0 298 613 3,8 1,4
10 years and over 296 469 49,8 664 257 4,5 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 11,4
From 2 to 4 years 20,9
From 5 to 9 years 18,0
From 10 to 19 years 21,3
From 20 to 29 years 12,0
30 years and over 16,5
  • 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 548 804 100,0 565 239 100,0 595 559 100,0 1 421 780 14,6
Homeowner 327 300 59,6 335 765 59,4 349 069 58,6 861 524 18,2
Tenant 206 859 37,7 216 756 38,3 233 810 39,3 532 285 9,5
(including social sector housing) 104 330 19,0 106 817 18,9 111 175 18,7 285 992 13,4
Housed for free 14 645 2,7 12 718 2,3 12 679 2,1 27 970 10,5
  • 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 548 804 100,0 565 239 100,0 595 559 100,0
Bathroom including a shower or a bath 532 805 97,1 546 694 96,7 572 894 96,2
Collective central heating 177 687 32,4 180 261 31,9 196 466 33,0
Individual central heating 223 274 40,7 222 941 39,4 231 746 38,9
Individual electric heating 130 671 23,8 144 088 25,5 152 653 25,6
  • 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 548 804 100,0 565 239 100,0 595 559 100,0
At least one parking spot 381 274 69,5 392 730 69,5 417 232 70,1
At least one car 468 155 85,3 481 636 85,2 499 896 83,9
1 car 272 247 49,6 279 446 49,4 295 418 49,6
2 cars and over 195 908 35,7 202 189 35,8 204 477 34,3
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.