Housing in 2020 Municipality of Saint-Michel-sur-Orge (91570)

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 4 835 6 774 7 156 8 124 8 540 8 801 9 077 9 786
Main residences 4 317 6 278 6 851 7 540 7 844 8 307 8 301 8 830
Second homes 183 141 86 135 101 60 86 117
Vacant dwellings 335 355 219 449 595 435 690 839
  • (*) 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 8 801 100,0 9 077 100,0 9 786 100,0
Main residences 8 307 94,4 8 301 91,4 8 830 90,2
Second homes 60 0,7 86 0,9 117 1,2
Vacant dwellings 435 4,9 690 7,6 839 8,6
Houses 2 933 33,3 2 970 32,7 3 207 32,8
Flats 5 756 65,4 5 999 66,1 6 528 66,7
  • 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 8 307 100,0 8 301 100,0 8 830 100,0
1 room 521 6,3 527 6,3 423 4,8
2 rooms 1 013 12,2 1 002 12,1 1 182 13,4
3 rooms 2 082 25,1 2 098 25,3 2 183 24,7
4 rooms 2 589 31,2 2 521 30,4 2 493 28,2
5 rooms and over 2 101 25,3 2 153 25,9 2 550 28,9
  • 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 3,7 3,7 3,8
Houses 4,9 4,9 5,0
Flats 3,2 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 7,4 8,0 7,9
Non-over-occupied 92,6 92,0 92,1
  • 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 8 644 100,0
before 1919 232 2,7
from 1919 to 1945 403 4,7
from 1946 to 1970 3 745 43,3
from 1971 to 1990 3 071 35,5
from 1991 to 2005 673 7,8
from 2006 to 2017 519 6,0
  • 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 185 47
from 1919 to 1945 277 126
from 1946 to 1970 890 2 825
from 1971 to 1990 1 200 1 861
from 1991 to 2005 285 386
from 2006 to 2017 171 348
  • 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 8 830 100,0 21 253 3,8 1,6
Less than 2 years 910 10,3 2 200 3,0 1,3
From 2 to 4 years 1 923 21,8 5 225 3,3 1,2
From 5 to 9 years 1 691 19,1 4 681 3,6 1,3
10 years and over 4 306 48,8 9 147 4,2 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 10,3
From 2 to 4 years 21,8
From 5 to 9 years 19,1
From 10 to 19 years 19,2
From 20 to 29 years 11,6
30 years and over 18,0
  • 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 8 307 100,0 8 301 100,0 8 830 100,0 21 253 14,9
Homeowner 4 400 53,0 4 456 53,7 4 625 52,4 10 799 18,9
Tenant 3 729 44,9 3 695 44,5 4 076 46,2 10 210 10,4
(including social sector housing) 1 509 18,2 1 668 20,1 2 057 23,3 5 515 13,0
Housed for free 177 2,1 149 1,8 128 1,5 244 16,4
  • 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 8 307 100,0 8 301 100,0 8 830 100,0
Bathroom including a shower or a bath 7 984 96,1 8 054 97,0 8 559 96,9
Collective central heating 4 332 52,2 4 395 52,9 4 641 52,6
Individual central heating 3 103 37,4 2 771 33,4 3 066 34,7
Individual electric heating 757 9,1 1 009 12,2 1 024 11,6
  • 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 8 307 100,0 8 301 100,0 8 830 100,0
At least one parking spot 5 412 65,2 5 382 64,8 5 664 64,2
At least one car 7 014 84,4 7 003 84,4 7 352 83,3
1 car 4 405 53,0 4 318 52,0 4 756 53,9
2 cars and over 2 609 31,4 2 685 32,3 2 596 29,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.