1911 Census of England and Wales, General Report with Appendices, Table 91 : " Number of Houses (Inhabited, Uninhabited and being Built) in 1901 and 1911; Percentage Increase of Inhabited Houses, and proportion of Houses Uninhabited and being Built to Inhabited Houses, 1911, in the Totals of Urban Districts, Rural Districts, &c.".

— NUMBER OF HOUSES. Inter-
censal
Increase
per cent.
of in-
habited
houses.		 Proportion to
1,000 Inhabited
Houses in 1911.
Inhabited. Uninhabited. Being Built.
1901. 1911. 1901. 1911. 1901. 1911. Unin-
habited.		 Being
Built.
England and Wales 6,260,852 7,141,781 448,932* 408,652 61,909 38,178 14.1 57.2 5.3
Total of Urban Districts
  (inclusive of London
  and County Boroughs).		 4,694,685 5,388,651 328,230 300,577 51,523 28,319 14.8 55.8 5.3
Total of Rural Districts 1,566,167 1,753,130 120,702 108,075 10,386 9,859 11.9 61.6 5.6
Total of Admin.
  Counties		 4,315,203 4,961,816 312,260 280,642 42,396 29,572 15.0 56.6 6.0
Total of County Boroughs 1,945,649 2,179,965 136,672 128,010 19,513 8,606 12.0 58.7 3.9
Total of Urban Districts
  (exclusive of London
  and County Boroughs)		 2,177,319 2,635,421 151,490 139,561 27,386 18,130 21.0 53.0 6.9
London 571,717 573,265 40,068 33,006 4,624 1,583 0.3 57.6 2.8