| Place Name | Big Spring Township |
| Place Type | Township |
| ZIP Code(s) | 43316 44802 44853 |
| County | Seneca County |
| Area Code(s) | 419,567 |
| Timezone | Eastern Standard Time (EST) |
| Population (2021) | 1,766 |
| Majority Ethnicity | White 96.36% |
| Metro/Micro Stats Area | Tiffin, OH |
| US Congressional District(s) | Ohio 4th |
| State House Districts | 87 |
| State Senate Districts | 26 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 96.36% |
| African American | 0.11% |
| Hispanic | 0% |
| Asian | 0% |
| Native American | 0% |
| Hawaiin/Pacific Islander | 3.53% |