Williamston, South Carolina
Williamston is a town in Anderson County, South Carolina, with 4,084 residents in 2020. It is in South Carolina's 3rd congressional district. It spans 2 state house districts. Its state senate district is State Senate District 4.
County
| County | Share of residents |
|---|---|
| Anderson County | 100% |
Congressional district
| Congressional district | Share of residents |
|---|---|
| South Carolina's 3rd congressional district (SC-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| U.S. Representative (SC-03) | Sheri Biggs (R) | 202-225-5301 | 100% |
| U.S. Senator | Darline Graham (R) | 202-224-5972 | statewide |
| U.S. Senator | Tim Scott (R) | 202-224-6121 · contact form | statewide |
| State Senator (State Senate District 4) | Mike Gambrell (R) | 100% | |
| State Representative (State House District 9) | Blake Sanders (R) | 99% | |
| State Representative (State House District 7) | Lee Gilreath (R) | 0.6% |
Officials serving now (members of Congress until January 3, 2027). Sources: State legislators: Open States (public domain); Members of Congress: the @unitedstates project, congress-legislators (CC0).
Local government
- Williamston website: http://www.williamstonsc.us/
- Williamston laws: search for the Williamston, South Carolina code of ordinances
- Anderson County website: https://www.andersoncountysc.org/
- Anderson County laws: search for the Anderson County, South Carolina code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 4 | 100% |
| State house district | Share of residents |
|---|---|
| State House District 9 | 99% |
| State House District 7 | 0.6% |
ZIP codes
Percentages mark ZIPs only partly in Williamston: the share of that ZIP's residents living in it.
Get this in your AI agent
Your agent can get Williamston's counties and districts with shares, its ZIP codes (level='zcta'), and its boundary as GeoJSON (get_boundaries). Add https://boundarymcp.com/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:place:4577875")
Williamston here is the Census Bureau's place boundary as of January 1, 2025. Shares are of 2020 Census population. Districts are the maps in force for the November 3, 2026 election.