Gelsa
| Gelsa, Spain | |
|---|---|
| Country | Spain |
| Autonomous community | Aragon |
| Province | Zaragoza |
| Municipality | Gelsa |
| Area | |
| • Total | 72 km2 (28 sq mi) |
| Population (2004) | |
| • Total | 1,216 |
| • Density | 16.9/km2 (44/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
Gelsa is a municipality located in the province of Zaragoza, comarca (county) of Ribera Baja del Ebro, Aragon, Spain. According to the 2004 census (INE), the municipality has a population of 1,216 inhabitants.