United States California San Dimas
California · San Dimas · 2026
Top real estate brokerages in San Dimas, CA
Count taken September 5, 2026Page built September 5, 2026
234 real estate agents in San Dimas, California had a published brokerage profile on September 5, 2026. CENTURY 21 Citrus Realty is the largest real estate brokerage in San Dimas with 198 agents, 84.6% of the 234 whose profile names a brokerage; the three largest together hold 97%.
Real estate brokerages in San Dimas, ranked by agents
Every brokerage with 3 or more agents in San Dimas. 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 | CENTURY 21 Citrus Realty | 198 | 84.6% | Century 21 |
| 2 | RE/MAX | 25 | 10.7% | |
| 3 | Real Broker | 5 | 2.1% | Real Brokerage |
| 4 | HomeSmart | 4 | 1.7% |
Plus 1 more brokerage with 2 agents between them.
How San Dimas compares with California
San Dimas holds 0.4% of the agents counted in California and ranks 66th of the 895 California cities with at least one agent. The largest brokerage's share is 84.6% here against 14.1% for Keller Williams across California as a whole, so the San Dimas market is more concentrated than the state. 2.2% of the 232 checked agents in San Dimas have a website of their own, against 10.5% statewide. 78.2% publish a direct phone number (statewide 90.9%).
How many real estate agents are in California?
Other California cities
- San Diego 2,517
- Los Angeles 1,393
- Beverly Hills 1,258
- San Francisco 1,148
- Newport Beach 912
- Pasadena 895
- Sacramento 879
- Irvine 849
- San Jose 762
- Long Beach 705
- Torrance 660
- Los Gatos 657
- Santa Monica 657
- Danville 640
- Roseville 622
Where the data comes from
Counted from the public agent directories of 5 brokerage brands with agents in San Dimas. 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 San Dimas rows are part of the California 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 San Dimas, CA?
- CENTURY 21 Citrus Realty with 198 agents, 84.6% of San Dimas agents whose profile names a brokerage, ahead of RE/MAX (25).
- How many real estate agents are in San Dimas, CA?
- 234 as of September 5, 2026, counting agents with a published brokerage profile. That is 0.4% of the 58,902 counted in California.
Cite this page
Realty Census (2026). Top real estate brokerages in San Dimas, CA: 234 agents. Count dated 2026-09-05. https://realtycensus.com/california/san-dimas/