United States South Carolina Columbia
South Carolina · Columbia · 2026
Top real estate brokerages in Columbia, SC
Count taken September 5, 2026Page built September 5, 2026
513 real estate agents in Columbia, South Carolina had a published brokerage profile on September 5, 2026. Keller Williams is the largest real estate brokerage in Columbia with 222 agents, 43.3% of the 513 whose profile names a brokerage; the three largest together hold 86%.
Real estate brokerages in Columbia, ranked by agents
Every brokerage with 3 or more agents in Columbia. A company that publishes no office names appears as one row covering all its offices in the city.
| Brokerage | Agents | Share of attributed agents | Brand | |
|---|---|---|---|---|
| 1 | Keller Williams | 222 | 43.3% | |
| 2 | Coldwell Banker Realty | 134 | 26.1% | Coldwell Banker |
| 3 | ERA Wilder Realty | 86 | 16.8% | ERA |
| 4 | Berkshire Hathaway HomeServices | 26 | 5.1% | |
| 5 | Real Broker | 24 | 4.7% | Real Brokerage |
| 6 | RE/MAX | 20 | 3.9% |
Plus 1 more brokerage with one agent each.
How Columbia compares with South Carolina
Columbia holds 8.2% of the agents counted in South Carolina and ranks 3rd of the 144 South Carolina cities with at least one agent. The largest brokerage's share is 43.3% here against 24.2% for Keller Williams across South Carolina as a whole, so the Columbia market is more concentrated than the state. 5.7% of the 513 checked agents in Columbia have a website of their own, against 5.4% statewide. 94.9% publish a direct phone number (statewide 92.1%).
How many real estate agents are in South Carolina?
Other South Carolina cities
- Greenville 827
- Myrtle Beach 734
- Mount Pleasant 327
- Summerville 315
- Fort Mill 300
- Spartanburg 272
- Lexington 224
- Anderson 218
- Charleston 214
- Hilton Head Island 209
- North Myrtle Beach 195
- Irmo 156
- Elgin 133
- Aiken 126
- Sumter 112
Where the data comes from
Counted from the public agent directories of 7 brokerage brands with agents in Columbia. Independent brokerages outside those networks are not counted, so this is a ranking among the networks we can see, not a census of every licensee in the city. Full method on the national page.
Every agent in this count has a published email address on file; the Columbia rows are part of the South Carolina realtor email list sold at usrealtorlist.com, and this page publishes only the totals.
Questions this page answers
- What is the largest real estate brokerage in Columbia, SC?
- Keller Williams with 222 agents, 43.3% of Columbia agents whose profile names a brokerage, ahead of Coldwell Banker Realty (134).
- How many real estate agents are in Columbia, SC?
- 513 as of September 5, 2026, counting agents with a published brokerage profile. That is 8.2% of the 6,244 counted in South Carolina.
Cite this page
Realty Census (2026). Top real estate brokerages in Columbia, SC: 513 agents. Count dated 2026-09-05. https://realtycensus.com/south-carolina/columbia/