| Place Name | Marshville Township |
| Place Type | Township |
| ZIP Code(s) | 28103 28133 28174 |
| GEOID | 3717992004 |
| County | Union County |
| Area Code(s) | 704,980 |
| Timezone | Eastern Daylight Time (EDT) |
| Population (2021) | 9,572 |
| Majority Ethnicity | White 59.67% |
| Metro/Micro Stats Area | Charlotte-Concord-Gastonia, NC-SC |
| US Congressional District(s) | North Carolina 9th |
| State House Districts | 55 |
| State Senate Districts | 35 |
| Race/Ethnicy | Percentage of Population (2021) |
|---|---|
| White | 59.67% |
| African American | 30.5% |
| Hispanic | 0% |
| Asian | 0.43% |
| Native American | 0.02% |
| Hawaiin/Pacific Islander | 9.38% |