Housing in 2022 Urban unit 2020 of Nantes (44701)

Detailed figures

Paru le :26/06/2025

LOG T1 - Growth estimates of the number of housings by category since 1968

LOG T1 - Growth estimates of the number of housings by category since 1968
Housing category 1968(*) 1975(*) 1982 1990 1999 2006 2011 2016 2022
Altogether 134 023 167 485 187 313 215 739 253 023 275 542 296 112 327 988 363 106
Principal residences 124 723 151 858 173 057 197 456 236 746 260 306 275 524 301 380 331 882
Second dwellings and occasional dwellings 1 952 2 964 3 469 5 041 3 975 3 672 6 136 9 244 12 343
Vacant accommodations 7 348 12 663 10 787 13 242 12 302 11 564 14 452 17 364 18 881
  • (*) 1967 and 1974 for the overseas departments
  • Sources : Insee, RP1967 to RP1999 counts, RP2006 to RP2022 main holdings.

LOG T1bis - Categories of housings

LOG T1bis - Categories of housings
Category of housing 2011 2016 2022
Principal residences 93,0 91,9 91,4
Second dwellings and occasional dwellings 2,1 2,8 3,4
Vacant dwellings 4,9 5,3 5,2
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T2 - Types of housings

LOG T2 - Types of housings
Type of housing 2011 % 2016 % 2022 %
Altogether 296 112 100,0 327 988 100,0 363 106 100,0
Houses 126 263 42,6 132 803 40,5 137 684 37,9
Flats 167 537 56,6 192 078 58,6 221 830 61,1
Others 2 312 0,8 3 107 0,9 3 591 1,0
  • Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au 01/01/2025.

LOG T2bis - Contributions to the change in the number of principal residences

LOG T2bis - Contributions to the change in the number of principal residences
Contributions 2011-2016 % 2016-2022 %
Total change 25 856 8,7 30 502 9,3
due to the household size effect 4 515 1,5 8 319 2,5
due to the demographic effect 21 341 7,2 22 183 6,8
  • Note: The change in the number of households (and therefore in the number of main residences) can be broken down into two effects: the "household size effect" and the "demographic effect." Indeed, a decrease in average household size leads to an increased housing need, even if the population remains stable. The remaining part of the change is referred to as the demographic effect. These effects can be either positive or negative.
  • Sources : Insee, RP2011, RP2016 et RP2022, exploitations principales, géographie au 01/01/2025.

LOG T3 - Principal residences by number of rooms

LOG T3 - Principal residences by number of rooms
Number of rooms 2011 % 2016 % 2022 %
Altogether 275 524 100,0 301 380 100,0 331 882 100,0
1 room 24 814 9,0 27 243 9,0 29 916 9,0
2 rooms 46 485 16,9 53 763 17,8 63 301 19,1
3 rooms 57 554 20,9 65 275 21,7 74 590 22,5
4 rooms 61 247 22,2 63 534 21,1 65 761 19,8
5 rooms or above 85 424 31,0 91 565 30,4 98 314 29,6
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T4 - Principal residences average number of rooms

LOG T4 - Principal residences average number of rooms
Type of main residence 2011 2016 2022
All main residences 3,7 3,7 3,7
House 5,0 5,0 5,1
Flat 2,8 2,8 2,8
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T4bis - Dwelling occupancy index

LOG T4bis - Dwelling occupancy index
Occupancy index 2011 2016 2022
Standard occupancy 24,8 26,3 27,7
Moderate over-occupation 11,1 10,9 11,1
Severe over-occupation 0,4 0,4 0,4
Moderate under-occupation 24,2 24,1 24,0
Severe under-occupation 19,5 18,0 16,4
Very severe under-occupation 20,0 20,3 20,3
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T5 - Principal residences in 2022 by completion period

LOG T5 - Principal residences in 2022 by completion period
Completion period Number %
Principal residences build before 2020 324 863 100,0
Before 1919 19 377 6,0
From 1919 to 1945 16 617 5,1
From 1946 to 1970 62 341 19,2
From 1971 to 1990 95 884 29,5
From 1991 to 2005 58 699 18,1
From 2006 to 2019 71 945 22,1
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G1 - Principal residences in 2022 by completion period and housing category

LOG G1 - Principal residences in 2022 by completion period and housing category
House Flat
Before 1919 9 832 9 461
From 1919 to 1945 10 513 6 032
From 1946 to 1970 24 011 37 831
From 1971 to 1990 44 456 50 863
From 1991 to 2005 22 677 35 130
From 2006 to 2018 18 051 52 965
  • Main residences built before 2020.
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G1 - Principal residences in 2022 by completion period and housing category

  • Main residences built before 2020.
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG T6 - Length of residence in the main residences in 2022

LOG T6 - Length of residence in the main residences in 2022
Length of residence Number of households Share of households in % Household population Average number of pieces per
lodging person
Altogether 331 882 100,0 666 726 3,7 1,8
Less than 2 years ago 56 724 17,1 96 869 2,7 1,6
From 2 to 4 years ago 85 552 25,8 170 057 3,1 1,6
From 5 to 9 years ago 62 846 18,9 146 049 3,7 1,6
10 years ago or above 126 760 38,2 253 751 4,5 2,3
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G2 - Length of residence of households in 2022

LOG G2 - Length of residence of households in 2022
Share of households in%
Less than 2 years ago 17,1
From 2 to 4 years ago 25,8
From 5 to 9 years ago 18,9
From 10 to 19 years ago 15,8
From 20 to 29 years ago 9,5
30 years ago or above 12,9
  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG G2 - Length of residence of households in 2022

  • Source : Insee, RP2022 main operation, geography as of 01/01/2025.

LOG T7 - Principal residences by housing tenure

LOG T7 - Principal residences by housing tenure
2011 2016 2022
Housing tenure Number % Number % Number % Number of persons Average moving in age in year (s)
Altogether 275 524 100,0 301 380 100,0 331 882 100,0 666 726 12,0
Homeowner 143 992 52,3 155 290 51,5 163 446 49,2 367 754 18,1
Tenant 127 775 46,4 142 300 47,2 164 379 49,5 291 402 6,1
including public tenants 45 560 16,5 48 978 16,3 56 553 17,0 121 559 10,2
Housed for free 3 757 1,4 3 790 1,3 4 057 1,2 7 570 8,1
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T8M - Comfort of principal residences: primary heating fuel

LOG T8M - Comfort of principal residences: primary heating fuel
Fuel 2011 % 2016 % 2022 %
Town gas - district heating network 161 995 58,8 173 462 57,6 191 881 57,8
Fuel oil 9 842 3,6 7 554 2,5 5 032 1,5
Electricity 94 662 34,4 107 829 35,8 119 505 36,0
Bottled or tank gas 1 686 0,6 1 466 0,5 1 448 0,4
Other (wood, solar, geothermal, etc.) 7 338 2,7 11 069 3,7 14 017 4,2
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T9 - Household automotive equipment

LOG T9 - Household automotive equipment
Equipment 2011 % 2016 % 2022 %
At least one car 220 792 80,1 240 358 79,8 260 419 78,5
 1 car 139 664 50,7 153 228 50,8 171 717 51,7
 2 cars or above 81 129 29,4 87 130 28,9 88 702 26,7
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.

LOG T9bis - Parking space reserved for personal use

LOG T9bis - Parking space reserved for personal use
Parking space 2011 % 2016 % 2022 %
All principal residences 275 524 100,0 301 380 100,0 331 882 100,0
Including those with at least one reserved parking space (box, garage, parking spot) 180 919 65,7 205 170 68,1 229 479 69,1
  • Sources : Insee, RP2011, RP2016 and RP2022, main operations, geography as of 01/01/2025.