| Name | Geldermalsen |
| Office head of government | |
| Mayor | |
| Image |  |
| Area (m²) | 101,730,000 |
| Date founded | 01/01/1978 |
| Elevation (m) | 4 |
| Country | Netherlands |
| Administrative division | Gelderland |
| Continent | Europe |
| Latitude (°) | 51.8833351135 |
| Waterbody | Linge |
| Longitude (°) | 5.2833333015 |
| Website | |
| Population (people) | 26,818 (01/01/2018) |
| Demonym |