lat: 43.064557299999876, lon: -2.154313099999989
| Key | Value |
| capital | 8 |
| ele | 279 |
| name:es | Alzaga |
| place | village |
| population | 109 |
| population:date | 2023 |
| ref:ine | 20906000101 |
| source | Instituto Geográfico Nacional |
| source:date | 2011-06 |
| source:ele | MDT5 |
| source:name | Nomenclátor Geográfico de Municipios y Entidades de Población |
| wikidata | Q1639435 |
| wikipedia | eu:Altzaga |
| wikipedia:es | Alzaga |
| wikipedia:eu | Altzaga |