United States Maryland Potomac
Maryland · Potomac · 2026
Top real estate brokerages in Potomac, MD
Count taken September 5, 2026Page built September 5, 2026
185 real estate agents in Potomac, Maryland had a published brokerage profile on September 5, 2026. Compass is the largest real estate brokerage in Potomac with 103 agents, 55.7% of the 185 whose profile names a brokerage; the three largest together hold 98%.
Real estate brokerages in Potomac, ranked by agents
Every brokerage with 3 or more agents in Potomac. 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 | Compass | 103 | 55.7% | |
| 2 | Coldwell Banker Realty | 76 | 41.1% | Coldwell Banker |
| 3 | HomeSmart | 3 | 1.6% | |
| 4 | Real Broker | 3 | 1.6% | Real Brokerage |
How Potomac compares with Maryland
Potomac holds 2.6% of the agents counted in Maryland and ranks 14th of the 214 Maryland cities with at least one agent. The largest brokerage's share is 55.7% here against 22.7% for Keller Williams across Maryland as a whole, so the Potomac market is more concentrated than the state. 100.0% publish a direct phone number (statewide 92.1%).
How many real estate agents are in Maryland?
Other Maryland cities
- Baltimore 630
- Annapolis 601
- Upper Marlboro 485
- Ellicott City 353
- Millersville 314
- Chevy Chase 272
- Bethesda 260
- Columbia 257
- Frederick 226
- Bowie 203
- Ocean City 196
- White Plains 196
- Rockville 185
- Bel Air 171
- Lutherville 168
Where the data comes from
Counted from the public agent directories of 4 brokerage brands with agents in Potomac. 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 Potomac rows are part of the Maryland 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 Potomac, MD?
- Compass with 103 agents, 55.7% of Potomac agents whose profile names a brokerage, ahead of Coldwell Banker Realty (76).
- How many real estate agents are in Potomac, MD?
- 185 as of September 5, 2026, counting agents with a published brokerage profile. That is 2.6% of the 7,111 counted in Maryland.
Cite this page
Realty Census (2026). Top real estate brokerages in Potomac, MD: 185 agents. Count dated 2026-09-05. https://realtycensus.com/maryland/potomac/