| Boundary tags |
| Admin. level | 10 |
| Boundary | Administrative |
| name | El Castillo |
| Note | Approximate location and elevation based on satellite imagery (primary BingSat), OpenSRTM and OpenTopo map. |
| Official name | El Castillo de La Concepción |
| place type | Towns |
| population | 957 |
| postal_code | 92200 |
| ref_name | Castillo Viejo |
| Short name | Castillo |
| source:id | 3349iii El Castillo - USGS OpenTopo map Nicaragua Series E751 1: 50k no E751X33493 (1965) |
| source:imagery | BingSat, ESRI, and other open satellite imagery available to OSM as of 2023 |
| source:url | https: //maps.lib.utexas.edu/maps/topo/nicaragua/ |
| type | Boundary |
| wikidata | Q5350957 |
| wikipedia | es:El Castillo (Nicaragua) |
| Place tags |