Housing in 2020 Municipality of Mennecy (91386)

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 1 454 2 783 3 646 4 020 5 022 5 363 5 947 6 748
Main residences 1 224 2 392 3 407 3 763 4 685 5 061 5 478 6 325
Second homes 122 122 126 97 84 63 62 86
Vacant dwellings 108 269 113 160 253 239 406 338
  • (*) 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 5 363 100,0 5 947 100,0 6 748 100,0
Main residences 5 061 94,4 5 478 92,1 6 325 93,7
Second homes 63 1,2 62 1,0 86 1,3
Vacant dwellings 239 4,5 406 6,8 338 5,0
Houses 3 652 68,1 3 749 63,0 4 127 61,2
Flats 1 679 31,3 2 147 36,1 2 584 38,3
  • 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 5 061 100,0 5 478 100,0 6 325 100,0
1 room 197 3,9 308 5,6 152 2,4
2 rooms 222 4,4 640 11,7 678 10,7
3 rooms 776 15,3 737 13,5 1 197 18,9
4 rooms 1 041 20,6 997 18,2 1 217 19,2
5 rooms and over 2 825 55,8 2 797 51,1 3 082 48,7
  • 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 4,5 4,5
Houses 5,5 5,4 5,4
Flats 3,2 2,7 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 2,7 4,2 4,1
Non-over-occupied 97,3 95,8 95,9
  • 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 6 121 100,0
before 1919 299 4,9
from 1919 to 1945 183 3,0
from 1946 to 1970 683 11,2
from 1971 to 1990 2 870 46,9
from 1991 to 2005 1 200 19,6
from 2006 to 2017 886 14,5
  • 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 182 117
from 1919 to 1945 130 53
from 1946 to 1970 277 405
from 1971 to 1990 2 215 632
from 1991 to 2005 877 323
from 2006 to 2017 225 661
  • 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 6 325 100,0 15 465 4,5 1,8
Less than 2 years 703 11,1 1 580 3,5 1,6
From 2 to 4 years 1 461 23,1 3 668 3,7 1,5
From 5 to 9 years 1 274 20,1 3 519 4,3 1,6
10 years and over 2 887 45,6 6 698 5,2 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 11,1
From 2 to 4 years 23,1
From 5 to 9 years 20,1
From 10 to 19 years 19,2
From 20 to 29 years 11,2
30 years and over 15,2
  • 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 5 061 100,0 5 478 100,0 6 325 100,0 15 465 13,5
Homeowner 3 418 67,5 3 679 67,2 4 106 64,9 10 448 16,7
Tenant 1 566 30,9 1 715 31,3 2 125 33,6 4 808 7,4
(including social sector housing) 942 18,6 921 16,8 1 161 18,4 2 930 10,3
Housed for free 78 1,5 84 1,5 94 1,5 209 11,4
  • 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 5 061 100,0 5 478 100,0 6 325 100,0
Bathroom including a shower or a bath 5 006 98,9 5 400 98,6 6 106 96,5
Collective central heating 841 16,6 907 16,6 1 400 22,1
Individual central heating 3 029 59,8 3 143 57,4 3 461 54,7
Individual electric heating 985 19,5 1 232 22,5 1 296 20,5
  • 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 5 061 100,0 5 478 100,0 6 325 100,0
At least one parking spot 4 177 82,5 4 463 81,5 5 239 82,8
At least one car 4 628 91,4 4 923 89,9 5 782 91,4
1 car 2 179 43,0 2 287 41,7 2 785 44,0
2 cars and over 2 449 48,4 2 637 48,1 2 997 47,4
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.