Population and Housing Censuses Cádiz Dwellings by municipalities (with over 50,000 inhabitants or capitals), type of housing and year of construction (aggregate) of the building Units: dwellings Total Before 1900 From 1900 to 1920 From 1921 to 1940 From 1941 to 1950 From 1951 to 1960 From 1961 to 1970 From 1971 to 1980 From 1981 to 1990 From 1991 to 2001 From 2002 to 2011 No data recorded 2.1 Total main dwellings 11004 Algeciras 42,692 11 65 264 922 2,467 5,617 11,485 5,373 7,101 8,071 1,315 11012 Cádiz 46,966 5,707 1,861 1,461 1,677 3,640 7,413 12,781 4,166 2,551 4,580 1,128 11015 Chiclana de la Frontera 28,123 193 94 193 294 780 2,383 3,632 5,289 6,754 6,764 1,747 11020 Jerez de la Frontera 77,378 1,036 882 753 1,694 6,220 9,296 17,532 8,485 10,910 18,452 2,118 11022 Línea de la Concepción, La 23,704 132 154 264 706 2,219 3,954 5,264 3,668 3,172 3,870 299 11027 Puerto de Santa María, El 31,409 882 331 448 586 1,631 2,454 8,288 5,630 5,921 4,794 444 11031 San Fernando 33,921 643 515 405 729 2,424 3,095 8,590 5,162 4,460 6,925 973 11032 Sanlúcar de Barrameda 23,304 420 188 200 540 722 2,650 3,762 3,539 4,588 5,900 796 2.21 Secondary dwellings 11004 Algeciras 4,700 .. .. .. 109 388 412 928 386 1,333 974 170 11012 Cádiz 5,346 522 232 68 201 376 838 2,302 275 205 280 49 11015 Chiclana de la Frontera 10,528 11 21 23 .. 54 217 1,799 3,323 3,198 1,855 27 11020 Jerez de la Frontera 4,424 170 75 108 22 517 581 884 645 405 955 63 11022 Línea de la Concepción, La 1,819 .. 15 166 56 98 199 399 400 256 230 .. 11027 Puerto de Santa María, El 11,700 113 103 29 66 251 348 2,721 4,103 2,065 1,807 93 11031 San Fernando 2,349 50 15 47 158 124 123 558 103 419 659 93 11032 Sanlúcar de Barrameda 5,144 28 10 17 .. 160 247 867 621 735 2,459 .. 2.22 Empty dwellings 11004 Algeciras 6,686 .. 29 60 157 655 1,086 1,552 574 852 1,588 133 11012 Cádiz 6,874 1,783 728 466 479 421 789 879 356 135 662 176 11015 Chiclana de la Frontera 4,596 68 22 64 102 142 544 615 723 1,160 990 167 11020 Jerez de la Frontera 10,213 392 380 223 490 1,129 1,922 1,859 733 841 2,008 234 11022 Línea de la Concepción, La 3,199 38 96 200 150 201 263 771 268 503 516 193 11027 Puerto de Santa María, El 4,409 158 59 123 69 257 260 1,100 1,029 579 666 109 11031 San Fernando 5,245 465 237 37 151 519 815 1,498 420 380 668 56 11032 Sanlúcar de Barrameda 3,395 157 108 87 37 204 400 335 474 426 1,126 42 Notes: Source: National Statistics Institute