United States South Dakota Rapid City
South Dakota · Rapid City · 2026
Top real estate brokerages in Rapid City, SD
Count taken September 5, 2026Page built September 5, 2026
174 real estate agents in Rapid City, South Dakota had a published brokerage profile on September 5, 2026. Keller Williams is the largest real estate brokerage in Rapid City with 60 agents, 34.5% of the 174 whose profile names a brokerage; the three largest together hold 86%.
Real estate brokerages in Rapid City, ranked by agents
Every brokerage with 3 or more agents in Rapid City. 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 | 60 | 34.5% | |
| 2 | RE/MAX | 54 | 31.0% | |
| 3 | Coldwell Banker Black Hills Legacy Real Estate | 35 | 20.1% | Coldwell Banker |
| 4 | Berkshire Hathaway HomeServices | 13 | 7.5% | |
| 5 | CENTURY 21 ClearView Realty | 10 | 5.7% | Century 21 |
Plus 2 more brokerages with one agent each.
How Rapid City compares with South Dakota
Rapid City holds 28.9% of the agents counted in South Dakota and ranks 2nd of the 22 South Dakota cities with at least one agent. The largest brokerage's share is 34.5% here against 43% for Keller Williams across South Dakota as a whole, so the Rapid City market is less concentrated than the state. 6.3% of the 174 checked agents in Rapid City have a website of their own, against 7.0% statewide. 93.7% publish a direct phone number (statewide 90.2%).
How many real estate agents are in South Dakota?
Other South Dakota cities
- Sioux Falls 337
Where the data comes from
Counted from the public agent directories of 7 brokerage brands with agents in Rapid City. 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.
The count comes from a per-agent file kept by usrealtorlist.com (the South Dakota realtor email list); an agent is included only with a published, current email, which is what keeps the figure to working agents.
Questions this page answers
- What is the largest real estate brokerage in Rapid City, SD?
- Keller Williams with 60 agents, 34.5% of Rapid City agents whose profile names a brokerage, ahead of RE/MAX (54).
- How many real estate agents are in Rapid City, SD?
- 174 as of September 5, 2026, counting agents with a published brokerage profile. That is 28.9% of the 603 counted in South Dakota.
Cite this page
Realty Census (2026). Top real estate brokerages in Rapid City, SD: 174 agents. Count dated 2026-09-05. https://realtycensus.com/south-dakota/rapid-city/