Housing in 2020 Urban unit 2020 of Blois (41501)

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 18 380 22 773 26 954 29 202 32 394 34 904 36 370 37 497
Main residences 16 627 20 756 23 288 26 456 29 315 30 732 31 854 32 358
Second homes 596 611 658 987 819 602 835 1 139
Vacant dwellings 1 157 1 406 3 008 1 759 2 260 3 570 3 681 4 000
  • (*) 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 34 904 100,0 36 370 100,0 37 497 100,0
Main residences 30 732 88,0 31 854 87,6 32 358 86,3
Second homes 602 1,7 835 2,3 1 139 3,0
Vacant dwellings 3 570 10,2 3 681 10,1 4 000 10,7
Houses 16 212 46,4 17 045 46,9 17 447 46,5
Flats 18 370 52,6 19 011 52,3 19 664 52,4
  • 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 30 732 100,0 31 854 100,0 32 358 100,0
1 room 2 223 7,2 2 187 6,9 1 983 6,1
2 rooms 4 002 13,0 4 436 13,9 4 486 13,9
3 rooms 7 161 23,3 7 322 23,0 7 361 22,7
4 rooms 8 240 26,8 8 474 26,6 8 538 26,4
5 rooms and over 9 106 29,6 9 434 29,6 9 991 30,9
  • 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 3,8 3,8 3,9
Houses 4,8 4,8 4,9
Flats 2,9 2,9 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 3,8 3,5 3,8
Non-over-occupied 96,2 96,5 96,2
  • 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 31 776 100,0
before 1919 2 974 9,4
from 1919 to 1945 1 780 5,6
from 1946 to 1970 7 931 25,0
from 1971 to 1990 11 243 35,4
from 1991 to 2005 4 617 14,5
from 2006 to 2017 3 232 10,2
  • 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 1 957 1 007
from 1919 to 1945 1 149 630
from 1946 to 1970 3 204 4 607
from 1971 to 1990 5 123 6 018
from 1991 to 2005 2 418 2 163
from 2006 to 2017 1 662 1 536
  • 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 32 358 100,0 66 222 3,9 1,9
Less than 2 years 4 738 14,6 8 765 3,0 1,6
From 2 to 4 years 7 380 22,8 15 719 3,4 1,6
From 5 to 9 years 5 560 17,2 13 394 3,9 1,6
10 years and over 14 680 45,4 28 344 4,4 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 14,6
From 2 to 4 years 22,8
From 5 to 9 years 17,2
From 10 to 19 years 18,7
From 20 to 29 years 9,7
30 years and over 17,0
  • 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 30 732 100,0 31 854 100,0 32 358 100,0 66 222 14,1
Homeowner 14 919 48,5 15 342 48,2 15 503 47,9 32 097 21,1
Tenant 15 141 49,3 15 947 50,1 16 284 50,3 32 934 7,6
(including social sector housing) 7 672 25,0 7 611 23,9 8 138 25,2 19 675 10,3
Housed for free 672 2,2 564 1,8 572 1,8 1 190 8,7
  • 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 30 732 100,0 31 854 100,0 32 358 100,0
Bathroom including a shower or a bath 30 048 97,8 31 380 98,5 31 170 96,3
Collective central heating 7 007 22,8 7 101 22,3 7 508 23,2
Individual central heating 15 921 51,8 16 160 50,7 16 429 50,8
Individual electric heating 6 634 21,6 7 331 23,0 7 238 22,4
  • 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 30 732 100,0 31 854 100,0 32 358 100,0
At least one parking spot 18 573 60,4 20 108 63,1 20 528 63,4
At least one car 24 997 81,3 26 072 81,8 26 327 81,4
1 car 16 090 52,4 16 707 52,5 16 763 51,8
2 cars and over 8 907 29,0 9 364 29,4 9 565 29,6
  • Sources: Insee, RP2009, RP2014 and RP2020, main operations, geography as of 01/01/2023.