Housing in 2020 Municipality of Saint-Arnoult-en-Yvelines (78537)

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 643 1 110 1 562 2 042 2 225 2 577 2 643 2 708
Main residences 483 925 1 391 1 874 2 053 2 365 2 415 2 449
Second homes 120 138 121 101 73 78 66 58
Vacant dwellings 40 47 50 67 99 134 162 200
  • (*) 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 2 577 100,0 2 643 100,0 2 708 100,0
Main residences 2 365 91,8 2 415 91,4 2 449 90,5
Second homes 78 3,0 66 2,5 58 2,2
Vacant dwellings 134 5,2 162 6,1 200 7,4
Houses 1 989 77,2 2 048 77,5 2 081 76,8
Flats 560 21,7 584 22,1 623 23,0
  • 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 2 365 100,0 2 415 100,0 2 449 100,0
1 room 75 3,2 65 2,7 63 2,6
2 rooms 190 8,0 194 8,0 207 8,5
3 rooms 270 11,4 285 11,8 325 13,3
4 rooms 491 20,8 470 19,5 467 19,1
5 rooms and over 1 339 56,6 1 401 58,0 1 387 56,6
  • 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 4,8 4,8 4,7
Houses 5,3 5,3 5,3
Flats 2,7 2,8 2,7
  • 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 2,8 3,1
Non-over-occupied 97,4 97,2 96,9
  • 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 2 433 100,0
before 1919 182 7,5
from 1919 to 1945 109 4,5
from 1946 to 1970 271 11,2
from 1971 to 1990 1 257 51,7
from 1991 to 2005 313 12,8
from 2006 to 2017 301 12,4
  • 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 135 47
from 1919 to 1945 67 41
from 1946 to 1970 189 82
from 1971 to 1990 1 084 173
from 1991 to 2005 216 97
from 2006 to 2017 215 84
  • 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 2 449 100,0 5 784 4,7 2,0
Less than 2 years 223 9,1 466 3,5 1,7
From 2 to 4 years 440 18,0 1 060 4,0 1,6
From 5 to 9 years 397 16,2 1 091 4,7 1,7
10 years and over 1 390 56,8 3 167 5,2 2,3
  • 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 9,1
From 2 to 4 years 18,0
From 5 to 9 years 16,2
From 10 to 19 years 23,7
From 20 to 29 years 10,9
30 years and over 22,1
  • 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 2 365 100,0 2 415 100,0 2 449 100,0 5 784 16,5
Homeowner 1 781 75,3 1 804 74,7 1 820 74,3 4 467 19,8
Tenant 508 21,5 538 22,3 542 22,1 1 118 6,5
(including social sector housing) 121 5,1 118 4,9 122 5,0 288 12,2
Housed for free 76 3,2 73 3,0 88 3,6 199 8,1
  • 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 2 365 100,0 2 415 100,0 2 449 100,0
Bathroom including a shower or a bath 2 323 98,2 2 379 98,5 2 414 98,6
Collective central heating 154 6,5 145 6,0 154 6,3
Individual central heating 1 014 42,9 983 40,7 1 037 42,3
Individual electric heating 978 41,4 1 017 42,1 1 088 44,4
  • 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 2 365 100,0 2 415 100,0 2 449 100,0
At least one parking spot 1 861 78,7 1 865 77,2 1 915 78,2
At least one car 2 208 93,4 2 262 93,7 2 298 93,8
1 car 992 41,9 1 019 42,2 1 054 43,0
2 cars and over 1 216 51,4 1 243 51,5 1 243 50,8
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.