United States Texas Harlingen
Texas · Harlingen · 2026
Top real estate brokerages in Harlingen, TX
Count taken September 5, 2026Page built September 5, 2026
116 real estate agents in Harlingen, Texas had a published brokerage profile on September 5, 2026. Keller Williams is the largest real estate brokerage in Harlingen with 56 agents, 48.3% of the 116 whose profile names a brokerage; the three largest together hold 81%.
Real estate brokerages in Harlingen, ranked by agents
Every brokerage with 3 or more agents in Harlingen. 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 | 56 | 48.3% | |
| 2 | Coldwell Banker Impact Properties | 21 | 18.1% | Coldwell Banker |
| 3 | CENTURY 21 Johnston Company | 17 | 14.7% | Century 21 |
| 4 | Real Broker | 9 | 7.8% | Real Brokerage |
| 5 | RE/MAX | 8 | 6.9% | |
| 6 | HomeSmart | 5 | 4.3% |
How Harlingen compares with Texas
Harlingen holds 0.3% of the agents counted in Texas and ranks 47th of the 588 Texas cities with at least one agent. The largest brokerage's share is 48.3% here against 26.2% for Keller Williams across Texas as a whole, so the Harlingen market is more concentrated than the state. 3.4% of the 116 checked agents in Harlingen have a website of their own, against 5.3% statewide. 94.8% publish a direct phone number (statewide 93.7%).
How many real estate agents are in Texas?
Other Texas cities
- Houston 3,513
- San Antonio 2,674
- Austin 2,504
- Dallas 1,814
- Katy 1,085
- Frisco 896
- Fort Worth 849
- Southlake 733
- The Woodlands 717
- Sugar Land 641
- Spring 531
- Plano 462
- Flower Mound 432
- El Paso 407
- McKinney 392
Where the data comes from
Counted from the public agent directories of 6 brokerage brands with agents in Harlingen. 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 Texas 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 Harlingen, TX?
- Keller Williams with 56 agents, 48.3% of Harlingen agents whose profile names a brokerage, ahead of Coldwell Banker Impact Properties (21).
- How many real estate agents are in Harlingen, TX?
- 116 as of September 5, 2026, counting agents with a published brokerage profile. That is 0.3% of the 34,501 counted in Texas.
Cite this page
Realty Census (2026). Top real estate brokerages in Harlingen, TX: 116 agents. Count dated 2026-09-05. https://realtycensus.com/texas/harlingen/