Catastro de Bizkaia
113 municipios
| Municipio | Parcelas | Construcciones | Calles |
|---|---|---|---|
| UGAO-MIRABALLES | 770 | 449 | 35 |
| URDULIZ | 1.297 | 994 | 48 |
| URDUÑA/ORDUÑA | 4.067 | 1.564 | 80 |
| USANSOLO | 753 | 525 | 25 |
| VALLE DE TRAPAGA-TRAPAGARAN | 2.483 | 2.459 | 104 |
| ZALDIBAR | 2.032 | 520 | 41 |
| ZALLA | 5.099 | 2.043 | 119 |
| ZAMUDIO | 1.907 | 1.252 | 43 |
| ZARATAMO | 1.085 | 679 | 19 |
| ZEANURI | 6.127 | 955 | 20 |
| ZEBERIO | 4.417 | 783 | 69 |
| ZIERBENA | 3.534 | 1.461 | 15 |
| ZIORTZA-BOLIBAR | 2.448 | 354 | 10 |