| Place Name | Timber Creek Township |
| Place Type | Township |
| ZIP Code(s) | 50120 50158 |
| County | Marshall County |
| Area Code(s) | 641 |
| Timezone | Central Daylight Time (CDT) |
| Population (2021) | 9,865 |
| Majority Ethnicity | White 74.85% |
| Metro/Micro Stats Area | Marshalltown, IA |
| US Congressional District(s) | Iowa 1st |
| State House Districts | 71,72 |
| State Senate Districts | 36 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 74.85% |
| African American | 0.66% |
| Hispanic | 2.06% |
| Asian | 2.44% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 19.98% |