Columbia, South Carolina
Columbia is a city in Richland County (100% of residents) and Lexington County (0.4%), South Carolina, with 138,098 residents in 2020. It spans 2 congressional districts: SC-06 (65%) and SC-02 (35%). It spans 6 state senate and 10 state house districts.
County
| County | Share of residents |
|---|---|
| Richland County | 100% |
| Lexington County | 0.4% |
Congressional districts
| Congressional district | Share of residents |
|---|---|
| South Carolina's 6th congressional district (SC-06) | 65% |
| South Carolina's 2nd congressional district (SC-02) | 35% |
Elected officials
| Office | Member | Contact | Share of residents |
|---|---|---|---|
| Mayor | Daniel Rickenmann | citywide | |
| U.S. Representative (SC-06) | James E. Clyburn (D) | 202-225-3315 | 65% |
| U.S. Representative (SC-02) | Joe Wilson (R) | 202-225-2452 | 35% |
| U.S. Senator | Darline Graham (R) | 202-224-5972 | statewide |
| U.S. Senator | Tim Scott (R) | 202-224-6121 · contact form | statewide |
Plus 16 state legislators across 16 districts. Look up an address for the exact ones.
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
- Columbia website: https://columbiasc.gov/
- Columbia laws: search for the Columbia, South Carolina code of ordinances
- Richland County website: https://www.richlandcountysc.gov/
- Richland County laws: search for the Richland County, South Carolina code of ordinances
- Lexington County laws: search for the Lexington County, South Carolina code of ordinances
State legislative districts
| State senate district | Share of residents |
|---|---|
| State Senate District 21 | 40% |
| State Senate District 26 | 20% |
| State Senate District 19 | 18% |
| State Senate District 35 | 11% |
| State Senate District 22 | 9.2% |
| State Senate District 18 | 1.7% |
| State house district | Share of residents |
|---|---|
| State House District 75 | 23% |
| State House District 74 | 23% |
| State House District 72 | 22% |
| State House District 73 | 12% |
| State House District 78 | 8.4% |
| State House District 76 | 5.4% |
| State House District 70 | 2.9% |
| State House District 52 | 2.4% |
| State House District 85 | 0.4% |
| State House District 69 | <0.1% |
ZIP codes
Percentages mark ZIPs only partly in Columbia: the share of that ZIP's residents living in it.
- 29045 (14%)
- 29061 (1.5%)
- 29063 (3.4%)
- 29201 (84%)
- 29203 (52%)
- 29204 (75%)
- 29205 (92%)
- 29206 (30%)
- 29207
- 29208
- 29209 (55%)
- 29210 (29%)
- 29212 (15%)
- 29223 (4.4%)
- 29225
- 29229 (4.1%)
Get this in your AI agent
Your agent can get Columbia'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:4516000")
Columbia 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.