| Koolwijk | |
|---|---|
| — Hamlet — | |
| Koolwijk in the municipality of Vlist.Also belong to the municapality Oss and Herpen | |
| Coordinates: | |
| Country | Netherlands |
| Province | Zuid-Holland |
| Municipality | Vlist |
| Population (2007) | |
| • Total | 100 |
| Time zone | CET (UTC+1) |
| • Summer (DST) | CEST (UTC+2) |
| Postal code | |
Koolwijk (South Holland) is a town in the Dutch province of South Holland. It is a part of the municipality of Vlist, and lies about 7 km south of Gouda.
The statistical area "Koolwijk", which also can include the surrounding countryside, has a population of around 100.[1]