| Official Name: | Wacousta Township |
| Settlement Type: | Township |
| Subdivision Type: | Country |
| Subdivision Type1: | State |
| Subdivision Type2: | County |
| Subdivision Name2: | Humboldt |
| Established Title: | Established |
| Established Date: | 1857 |
| Unit Pref: | Imperial |
| Area Total Sq Mi: | 36.6 |
| Area Land Sq Mi: | 36.6 |
| Area Water Sq Mi: | 0.0 |
| Population As Of: | 2000 |
| Population Total: | 246 |
| Population Density Sq Mi: | 7 |
| Elevation M: | 347 |
| Elevation Ft: | 1138 |
| Coordinates: | 42.8611°N -94.3883°W |
| Timezone: | CST |
| Utc Offset: | -6 |
| Timezone Dst: | CDT |
| Utc Offset Dst: | -5 |
| Postal Code Type: | ZIP codes |
| Postal Code: | 50570 (Ottosen) |
| Blank Name: | GNIS feature ID |
| Blank Info: | 0468877 |
Wacousta Township is one of twelve townships in Humboldt County, Iowa, United States.[1] As of the 2000 census, its population was 246.
Wacousta Township was organized in 1858.[2]
According to the United States Census Bureau, Wacousta Township covers an area of 36.6sqmi; all of this land.
Wacousta Township contains McKnight Cemetery and Union Cemetery, in addition to the Omer-Thorsen Farm.[3]