| Southside Chesconessex CDP, Virginia | |
| Settlement Type: | Census-designated place |
| Mapsize: | 260px |
| Subdivision Type: | Country |
| Subdivision Name: | United States |
| Subdivision Type1: | State |
| Subdivision Name1: | Virginia |
| Subdivision Type2: | County |
| Subdivision Name2: | Accomack |
| Unit Pref: | Imperial |
| Population As Of: | 2020 |
| Population Total: | 115 |
| Population Density Km2: | auto |
| Timezone: | Eastern (EST) |
| Utc Offset: | -5 |
| Timezone Dst: | EDT |
| Utc Offset Dst: | -4 |
| Elevation Ft: | 3 |
| Coordinates: | 37.7431°N -75.7786°W |
| Postal Code Type: | ZIP codes |
| Blank Name: | FIPS code |
| Blank Info: | 51-48776 |
| Blank1 Name: | GNIS feature ID |
| Blank1 Info: | 1474844 |
South Chesconessex is an unincorporated community and census-designated place (CDP) in Accomack County, Virginia, United States. The census uses the name Southside Chesconessex. It was first listed as a CDP in 2010. As of the 2020 census, it had a population of 115.[1]
It lies at an elevation of 3 feet.
| White alone (NH) | 130 | 97 | 99.24% | 84.35% | |
| Black or African American alone (NH) | 0 | 2 | 0.00% | 1.74% | |
| Native American or Alaska Native alone (NH) | 0 | 1 | 0.00% | 0.87% | |
| Asian alone (NH) | 0 | 2 | 0.00% | 1.74% | |
| Pacific Islander alone (NH) | 0 | 0 | 0.00% | 0.00% | |
| Some Other Race alone (NH) | 0 | 0 | 0.00% | 0.00% | |
| Mixed Race/Multi-Racial (NH) | 1 | 10 | 0.76% | 8.70% | |
| Hispanic or Latino (any race) | 0 | 3 | 0.00% | 2.61% | |
| Total | 131 | 115 | 100.00% | 100.00% |