United States California Alta Loma
California · Alta Loma · 2026
Top real estate brokerages in Alta Loma, CA
Count taken September 5, 2026Page built September 5, 2026
127 real estate agents in Alta Loma, California had a published brokerage profile on September 5, 2026. CENTURY 21 Experience is the largest real estate brokerage in Alta Loma with 125 agents, 98.4% of the 127 whose profile names a brokerage; the three largest together hold 100%.
Real estate brokerages in Alta Loma, ranked by agents
Every brokerage with 3 or more agents in Alta Loma. 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 Experience | 125 | 98.4% | Century 21 |
Plus 2 more brokerages with one agent each.
How Alta Loma compares with California
Alta Loma holds 0.2% of the agents counted in California and ranks 122nd of the 895 California cities with at least one agent. The largest brokerage's share is 98.4% here against 14.1% for Keller Williams across California as a whole, so the Alta Loma market is more concentrated than the state. 5.5% of the 127 checked agents in Alta Loma have a website of their own, against 10.5% statewide. 73.2% 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 3 brokerage brands with agents in Alta Loma. 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 Alta Loma 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 Alta Loma, CA?
- CENTURY 21 Experience with 125 agents, 98.4% of Alta Loma agents whose profile names a brokerage, ahead of HomeSmart (1).
- How many real estate agents are in Alta Loma, CA?
- 127 as of September 5, 2026, counting agents with a published brokerage profile. That is 0.2% of the 58,902 counted in California.
Cite this page
Realty Census (2026). Top real estate brokerages in Alta Loma, CA: 127 agents. Count dated 2026-09-05. https://realtycensus.com/california/alta-loma/