| Official Name: | Gresham, South Carolina |
| Pushpin Map: | South Carolina#USA |
| Pushpin Label: | Gresham |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | South Carolina |
| Subdivision Type2: | County |
| Subdivision Name2: | Marion |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 52 |
| Coordinates: | 33.9303°N -79.4111°W |
| Postal Code Type: | ZIP code |
| Postal Code: | 29546 |
| Area Code: | 843, 854 |
| Blank Name: | GNIS feature ID |
| Blank Info: | 1222903 |
Gresham is an unincorporated community in Marion County, South Carolina, United States. The community is located north of the junction of U.S. Route 378 and South Carolina Highway 41, 17miles south of Marion. Gresham has a post office with ZIP code 29546, which opened on May 26, 1880.[1] [2]