| Olcsva | |
|---|---|
| Country | Hungary |
| County | Szabolcs-Szatmár-Bereg |
| Area | |
| • Total | 9.96 km2 (3.8 sq mi) |
| Population (2001) | |
| • Total | 732 |
| • Density | 73.49/km2 (190.3/sq mi) |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
| Postal code | 4826 |
| Area code(s) | 45 |
Olcsva is a village in Szabolcs-Szatmár-Bereg county, in the Northern Great Plain region of eastern Hungary.
It covers an area of 9.96 km2 (4 sq mi) and has a population of 732 people (2001).