ZIP code 29620: Abbeville, SC
ZIP code 29620 is in Abbeville (39% of residents) and Lake Secession (3.6%), in Abbeville County (100%) and McCormick County (0.2%), South Carolina. 57% of its residents live outside city limits. It is in South Carolina's 3rd congressional district. Its state senate districts are State Senate District 4 (100%) and State Senate District 25 (0.2%); its state house districts are State House District 11 (100%) and State House District 12 (0.2%).
See it on the mapAll of South Carolina
City and county
| City or town | Share of ZIP residents |
|---|---|
| Abbeville | 39% |
| Lake Secession | 3.6% |
| Antreville | 0.4% |
| County | Share of ZIP residents |
|---|---|
| Abbeville County | 100% |
| McCormick County | 0.2% |
| Town or county subdivision | Share of ZIP residents |
|---|---|
| Abbeville CCD | 86% |
| Antreville-Lowndesville CCD | 11% |
| Calhoun Falls CCD | 2.0% |
| Due West CCD | 1.1% |
| Mount Carmel CCD | 0.2% |
Congressional district
| Congressional district | Share of ZIP residents |
|---|---|
| South Carolina's 3rd congressional district (SC-03) | 100% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Trey Edwards | 39% | |
| 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 Senator (State Senate District 25) | Shane Massey (R) | 0.2% | |
| State Representative (State House District 11) | Craig Gagnon (R) | 100% | |
| State Representative (State House District 12) | Daniel Gibson (R) | 0.2% |
From Wikidata (community-maintained); confirm on the city's website.
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); Mayors: Wikidata (CC0).
Local government
- Abbeville website: http://www.abbevillecitysc.com/
- Abbeville laws: search for the Abbeville, South Carolina code of ordinances
- Lake Secession laws: search for the Lake Secession, South Carolina code of ordinances
- Abbeville County website: http://www.abbevillecountysc.com
- Abbeville County laws: search for the Abbeville County, South Carolina code of ordinances
- McCormick County website: http://mccormickcountysc.org
- McCormick County laws: search for the McCormick County, South Carolina code of ordinances
State legislative districts
| State senate district | Share of ZIP residents |
|---|---|
| State Senate District 4 | 100% |
| State Senate District 25 | 0.2% |
| State house district | Share of ZIP residents |
|---|---|
| State House District 11 | 100% |
| State House District 12 | 0.2% |
Voting precincts
13 voting precincts overlap ZIP 29620. Map them, with each precinct's share of the ZIP's residents.
Get this in your AI agent
Your agent can get these cities, counties, districts and precincts with their shares, and their GeoJSON boundaries, from Boundary Atlas. Add https://atlas-production-d344.up.railway.app/mcp to Claude, ChatGPT, Cursor or Codex (free, no key; how), then:
related_geographies(id="us:zcta:29620")
ZIP 29620 here is the Census Bureau's ZIP Code Tabulation Area, which approximates the USPS ZIP Code; PO-box-only ZIPs have none. Districts are the maps in force for the November 3, 2026 election.