| Buildings according to number of floors under ground. 32-Ourense |
| TOTAL | 0 | 1 | 2 | 3 or more | |
| TOTAL | 129618 | 127561 | 1921 | 115 | 21 |
| 32001-Allariz | 3063 | 3058 | 5 | 0 | 0 |
| 32002-Amoeiro | 1090 | 1087 | 3 | 0 | 0 |
| 32003-Arnoia (A) | 678 | 677 | 1 | 0 | 0 |
| 32004-Avión | 1501 | 1500 | 1 | 0 | 0 |
| 32005-Baltar | 940 | 932 | 8 | 0 | 0 |
| 32006-Bande | 1478 | 1473 | 5 | 0 | 0 |
| 32008-Barbadás | 1825 | 1731 | 85 | 9 | 0 |
| 32009-Barco de Valdeorras (O) | 2695 | 2633 | 62 | 0 | 0 |
| 32007-Baños de Molgas | 1589 | 1588 | 1 | 0 | 0 |
| 32010-Beade | 375 | 373 | 2 | 0 | 0 |
| 32011-Beariz | 821 | 783 | 32 | 6 | 0 |
| 32012-Blancos (Os) | 633 | 633 | 0 | 0 | 0 |
| 32013-Boborás | 1821 | 1820 | 1 | 0 | 0 |
| 32014-Bola (A) | 777 | 777 | 0 | 0 | 0 |
| 32015-Bolo (O) | 1155 | 1155 | 0 | 0 | 0 |
| 32016-Calvos de Randín | 824 | 821 | 3 | 0 | 0 |
| 32018-Carballeda de Avia | 800 | 800 | 0 | 0 | 0 |
| 32017-Carballeda de Valdeorras | 968 | 963 | 5 | 0 | 0 |
| 32019-Carballiño (O) | 3428 | 3200 | 216 | 12 | 0 |
| 32020-Cartelle | 1997 | 1995 | 2 | 0 | 0 |
| 32022-Castrelo de Miño | 1028 | 1027 | 1 | 0 | 0 |
| 32021-Castrelo do Val | 735 | 722 | 13 | 0 | 0 |
| 32023-Castro Caldelas | 807 | 806 | 1 | 0 | 0 |
| 32024-Celanova | 2079 | 2061 | 18 | 0 | 0 |
| 32025-Cenlle | 1048 | 1047 | 1 | 0 | 0 |
| 32029-Chandrexa de Queixa | 572 | 572 | 0 | 0 | 0 |
| 32026-Coles | 1848 | 1843 | 5 | 0 | 0 |
| 32027-Cortegada | 740 | 733 | 4 | 3 | 0 |
| 32028-Cualedro | 1641 | 1641 | 0 | 0 | 0 |
| 32030-Entrimo | 1173 | 1169 | 4 | 0 | 0 |
| 32031-Esgos | 752 | 752 | 0 | 0 | 0 |
| 32033-Gomesende | 527 | 527 | 0 | 0 | 0 |
| 32034-Gudiña (A) | 907 | 906 | 1 | 0 | 0 |
| 32035-Irixo (O) | 1115 | 1108 | 7 | 0 | 0 |
| 32038-Larouco | 489 | 489 | 0 | 0 | 0 |
| 32039-Laza | 1369 | 1369 | 0 | 0 | 0 |
| 32040-Leiro | 1090 | 1086 | 4 | 0 | 0 |
| 32041-Lobeira | 767 | 766 | 1 | 0 | 0 |
| 32042-Lobios | 1650 | 1624 | 25 | 1 | 0 |
| 32043-Maceda | 1437 | 1419 | 17 | 1 | 0 |
| 32044-Manzaneda | 579 | 575 | 4 | 0 | 0 |
| 32045-Maside | 1506 | 1413 | 93 | 0 | 0 |
| 32046-Melón | 811 | 810 | 1 | 0 | 0 |
| 32047-Merca (A) | 1616 | 1615 | 1 | 0 | 0 |
| 32048-Mezquita (A) | 1003 | 1002 | 1 | 0 | 0 |
| 32049-Montederramo | 589 | 589 | 0 | 0 | 0 |
| 32050-Monterrei | 2068 | 2052 | 16 | 0 | 0 |
| 32051-Muíños | 1192 | 1182 | 10 | 0 | 0 |
| 32052-Nogueira de Ramuín | 2037 | 2034 | 3 | 0 | 0 |
| 32053-Oímbra | 1051 | 1051 | 0 | 0 | 0 |
| 32054-Ourense | 14231 | 13393 | 744 | 74 | 20 |
| 32055-Paderne de Allariz | 867 | 855 | 12 | 0 | 0 |
| 32056-Padrenda | 1451 | 1443 | 8 | 0 | 0 |
| 32057-Parada de Sil | 445 | 445 | 0 | 0 | 0 |
| 32058-Pereiro de Aguiar (O) | 3005 | 2951 | 54 | 0 | 0 |
| 32059-Peroxa (A) | 1337 | 1324 | 10 | 3 | 0 |
| 32060-Petín | 771 | 771 | 0 | 0 | 0 |
| 32061-Piñor | 643 | 624 | 19 | 0 | 0 |
| 32063-Pobra de Trives (A) | 1462 | 1458 | 4 | 0 | 0 |
| 32064-Pontedeva | 405 | 404 | 1 | 0 | 0 |
| 32062-Porqueira | 1251 | 1251 | 0 | 0 | 0 |
| 32065-Punxín | 605 | 594 | 11 | 0 | 0 |
| 32066-Quintela de Leirado | 447 | 446 | 1 | 0 | 0 |
| 32067-Rairiz de Veiga | 1091 | 1091 | 0 | 0 | 0 |
| 32068-Ramirás | 1099 | 1088 | 11 | 0 | 0 |
| 32069-Ribadavia | 2166 | 2120 | 44 | 2 | 0 |
| 32071-Riós | 1516 | 1516 | 0 | 0 | 0 |
| 32072-Rúa (A) | 1676 | 1661 | 15 | 0 | 0 |
| 32073-Rubiá | 1136 | 1136 | 0 | 0 | 0 |
| 32074-San Amaro | 717 | 714 | 3 | 0 | 0 |
| 32075-San Cibrao das Viñas | 2575 | 2541 | 34 | 0 | 0 |
| 32076-San Cristovo de Cea | 1376 | 1373 | 3 | 0 | 0 |
| 32070-San Xoán de Río | 535 | 534 | 1 | 0 | 0 |
| 32077-Sandiás | 1079 | 1079 | 0 | 0 | 0 |
| 32078-Sarreaus | 1056 | 1054 | 2 | 0 | 0 |
| 32079-Taboadela | 1033 | 1028 | 4 | 1 | 0 |
| 32080-Teixeira (A) | 306 | 306 | 0 | 0 | 0 |
| 32081-Toén | 1432 | 1430 | 2 | 0 | 0 |
| 32082-Trasmiras | 933 | 932 | 1 | 0 | 0 |
| 32083-Veiga (A) | 1590 | 1565 | 25 | 0 | 0 |
| 32084-Verea | 704 | 704 | 0 | 0 | 0 |
| 32085-Verín | 3779 | 3704 | 75 | 0 | 0 |
| 32086-Viana do Bolo | 2466 | 2449 | 15 | 1 | 1 |
| 32087-Vilamarín | 937 | 837 | 98 | 2 | 0 |
| 32088-Vilamartín de Valdeorras | 1113 | 1113 | 0 | 0 | 0 |
| 32089-Vilar de Barrio | 1002 | 1002 | 0 | 0 | 0 |
| 32090-Vilar de Santos | 516 | 516 | 0 | 0 | 0 |
| 32091-Vilardevós | 2171 | 2162 | 9 | 0 | 0 |
| 32092-Vilariño de Conso | 436 | 436 | 0 | 0 | 0 |
| 32032-Xinzo de Limia | 3651 | 3608 | 43 | 0 | 0 |
| 32036-Xunqueira de Ambía | 1354 | 1345 | 9 | 0 | 0 |
| 32037-Xunqueira de Espadanedo | 569 | 569 | 0 | 0 | 0 |