Population and Housing Censuses  
National results
Main dwellings according to number of rooms by town size
Units: main dwellings

;Total (number of rooms);1;2;3;4;5;6;7;8;9 or more;
Total (town size);18,083,692;148,686;630,929;1,932,303;3,723,906;6,746,050;3,244,630;917,030;402,101;338,058;
Less than 101 inhabitants;32,682;102;672;2,380;5,264;7,723;7,100;4,109;2,553;2,778;
From 101 to 500;289,734;1,173;6,338;21,485;45,414;76,017;65,396;33,935;19,890;20,085;
From 501 to 1,000;307,637;1,187;6,497;24,046;47,955;89,468;70,275;33,425;17,726;17,058;
From 1,001 to 2,000;520,189;1,947;11,624;41,239;83,573;161,168;118,890;52,059;25,470;24,219;
From 2,001 to 5,000;1,201,582;4,727;28,482;96,546;196,582;403,048;268,122;106,881;51,711;45,483;
From 5,001 to 10,000;1,445,422;6,283;37,661;126,477;257,456;510,018;301,441;111,740;51,599;42,747;
From 10,001 to 20,000;1,921,013;12,554;61,246;188,953;359,170;717,922;366,548;118,420;53,883;42,317;
From 20,001 to 50,000;2,788,142;23,818;100,978;306,011;570,460;1,052,139;500,995;133,491;55,526;44,723;
From 50,001 to 100,000;2,198,994;21,403;85,604;239,467;453,189;826,480;405,846;96,090;39,863;31,051;
From 100,001 to 500,000;4,287,326;29,925;137,167;480,594;934,136;1,786,997;692,263;138,114;49,747;38,383;
More than 500,000;3,090,970;45,567;154,658;405,104;770,708;1,115,069;447,753;88,765;34,131;29,214;
Notes:
Source: National Statistics Institute