CDP in Anderson County, South Carolina · 2.6 sq mi · 157 people per sq mi
About 410 people live in South Union. The median resident is 39.8 years old.
2026 projection
From 332 in 2020
Poverty rate 10.74%
Men 42.7 · Women 30.9
2020–2026
410
2026 projection
23.5% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
2020–2026
410
2026 projection
23.5% since 2020 (increase)
Source: U.S. Census Bureau decennial counts and annual estimates. 2026 is a projection. Values between recorded years are interpolated.
Use the left and right arrow keys to inspect population observations.
| 2026 | 410 | +26 | 6.77% |
|---|---|---|---|
| 2025 | 384 | +51 | 7.38% |
| 2023 | 333 | -50 | 13.05% |
| 2022 | 383 | +132 | 52.59% |
| 2021 | 251 | -81 | 24.40% |
| 2020 | 332 | — | — |
Showing 6 of 6 years.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S0101
Each square is about 1% of residents (roughly 4 people).
Hispanic or Latino residents can be of any race. All other groups exclude Hispanic residents.
U.S. Census Bureau, 2024 ACS 5-year estimates · Table B03002
56% of residents age 15 and older are married.
| Status | Overall | Male | Female |
|---|---|---|---|
| Married | 56% | 63% | 50% |
| Never married | 28% | 9% | 43% |
| Divorced | 16% | 28% | 7% |
| Widowed | 0% | 0% | 0% |
| Separated | 0% | 0% | 0% |
U.S. Census Bureau, 2024 ACS 5-year estimates · Table S1201
7 sources, all from the U.S. Census Bureau