This schoolhouse closed in the 1940s, and was moved to an undisclosed location in O'Brien County in the 1960s. There is no record of what happened to the school after it moved.
| Official School Name | Clay County Township #9 |
|---|---|
| Parochial School Name | Willow Grove School |
| When Built | 1883-1884 |
| When Closed | 1940s |
| Current Use | Unknown |
| Consolidated into... |