United States Illinois Crystal Lake
Illinois · Crystal Lake · 2026
Top real estate brokerages in Crystal Lake, IL
Count taken September 5, 2026Page built September 5, 2026
135 real estate agents in Crystal Lake, Illinois had a published brokerage profile on September 5, 2026. Berkshire Hathaway HomeServices is the largest real estate brokerage in Crystal Lake with 64 agents, 47.4% of the 135 whose profile names a brokerage; the three largest together hold 82%.
Real estate brokerages in Crystal Lake, ranked by agents
Every brokerage with 3 or more agents in Crystal Lake. 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 | Berkshire Hathaway HomeServices | 64 | 47.4% | |
| 2 | RE/MAX | 25 | 18.5% | |
| 3 | HomeSmart | 22 | 16.3% | |
| 4 | Real Broker | 13 | 9.6% | Real Brokerage |
| 5 | CENTURY 21 Circle | 10 | 7.4% | Century 21 |
Plus 1 more brokerage with one agent each.
How Crystal Lake compares with Illinois
Crystal Lake holds 0.9% of the agents counted in Illinois and ranks 24th of the 425 Illinois cities with at least one agent. The largest brokerage's share is 47.4% here against 15.1% for RE/MAX across Illinois as a whole, so the Crystal Lake market is more concentrated than the state. 5.9% of the 135 checked agents in Crystal Lake have a website of their own, against 7.6% statewide. 97.8% publish a direct phone number (statewide 93.2%).
How many real estate agents are in Illinois?
Other Illinois cities
- Chicago 3,064
- Naperville 814
- Orland Park 525
- Hinsdale 324
- Barrington 304
- Arlington Heights 300
- Bloomington 298
- Libertyville 295
- Glen Ellyn 251
- Glenview 251
- Oak Lawn 233
- Edwardsville 227
- Saint Charles 220
- Champaign 205
- Schaumburg 196
Where the data comes from
Counted from the public agent directories of 6 brokerage brands with agents in Crystal Lake. 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 Illinois 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 Crystal Lake, IL?
- Berkshire Hathaway HomeServices with 64 agents, 47.4% of Crystal Lake agents whose profile names a brokerage, ahead of RE/MAX (25).
- How many real estate agents are in Crystal Lake, IL?
- 135 as of September 5, 2026, counting agents with a published brokerage profile. That is 0.9% of the 14,250 counted in Illinois.
Cite this page
Realty Census (2026). Top real estate brokerages in Crystal Lake, IL: 135 agents. Count dated 2026-09-05. https://realtycensus.com/illinois/crystal-lake/