United States Colorado Thornton
Colorado · Thornton · 2026
Top real estate brokerages in Thornton, CO
Count taken September 5, 2026Page built September 5, 2026
130 real estate agents in Thornton, Colorado had a published brokerage profile on September 5, 2026. HomeSmart is the largest real estate brokerage in Thornton with 60 agents, 46.2% of the 130 whose profile names a brokerage; the three largest together hold 98%.
Real estate brokerages in Thornton, ranked by agents
Every brokerage with 3 or more agents in Thornton. 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 | HomeSmart | 60 | 46.2% | |
| 2 | RE/MAX | 49 | 37.7% | |
| 3 | Real Broker | 18 | 13.8% | Real Brokerage |
Plus 2 more brokerages with 3 agents between them.
How Thornton compares with Colorado
Thornton holds 1.2% of the agents counted in Colorado and ranks 20th of the 242 Colorado cities with at least one agent. The largest brokerage's share is 46.2% here against 22.9% for HomeSmart across Colorado as a whole, so the Thornton market is more concentrated than the state. 14.8% of the 128 checked agents in Thornton have a website of their own, against 14.6% statewide. 100.0% publish a direct phone number (statewide 95.5%).
How many real estate agents are in Colorado?
Other Colorado cities
- Denver 1,982
- Colorado Springs 1,101
- Englewood 715
- Boulder 469
- Westminster 450
- Lakewood 378
- Littleton 369
- Fort Collins 360
- Aurora 325
- Grand Junction 288
- Arvada 273
- Parker 231
- Highlands Ranch 221
- Centennial 215
- Pueblo 202
Where the data comes from
Counted from the public agent directories of 5 brokerage brands with agents in Thornton. 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 Thornton rows are part of the Colorado 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 Thornton, CO?
- HomeSmart with 60 agents, 46.2% of Thornton agents whose profile names a brokerage, ahead of RE/MAX (49).
- How many real estate agents are in Thornton, CO?
- 130 as of September 5, 2026, counting agents with a published brokerage profile. That is 1.2% of the 10,945 counted in Colorado.
Cite this page
Realty Census (2026). Top real estate brokerages in Thornton, CO: 130 agents. Count dated 2026-09-05. https://realtycensus.com/colorado/thornton/