United States Brokerages ERA Key Realty Services
Brokerage · ERA · 2026
ERA Key Realty Services: 261 agents across 28 cities
Count taken September 12, 2026Page built October 17, 2026
ERA Key Realty Services had 261 real estate agents with a published profile on September 12, 2026, in 4 states and 28 cities. Its largest market is Massachusetts with 227 agents, where it ranks 8th among brokerages.
ERA Key Realty Services operates under the ERA brand; the brand's national total is on the brands table.
Change over time
Since the previous count on September 5, 2026, ERA Key Realty Services went from 261 to 261 agents: 0 (0.0%).
ERA Key Realty Services agents by state
| State | Agents | Share of state | Rank | |
|---|---|---|---|---|
| 1 | Massachusetts | 227 | 2.3% | 8th in state |
| 2 | New Hampshire | 15 | 0.6% | 16th in state |
| 3 | Rhode Island | 12 | 0.7% | 15th in state |
| 4 | Connecticut | 6 | 0.1% | 31st in state |
1 of ERA Key Realty Services' agents have a profile that names no state and are counted only in the company total.
ERA Key Realty Services agents by city
| City | Agents | Share of city | Rank | |
|---|---|---|---|---|
| 1 | Framingham, MA | 28 | 16.7% | 3rd in city |
| 2 | Whitinsville, MA | 28 | 93.3% | 1st in city |
| 3 | Worcester, MA | 24 | 9.5% | 4th in city |
| 4 | North Billerica, MA | 21 | 100.0% | 1st in city |
| 5 | Marlborough, MA | 19 | 63.3% | 1st in city |
| 6 | Chelmsford, MA | 18 | 51.4% | 1st in city |
| 7 | Auburn, MA | 17 | 17.5% | 2nd in city |
| 8 | Milford, MA | 16 | 33.3% | 2nd in city |
| 9 | Boston, MA | 14 | 1.7% | 8th in city |
| 10 | Wilmington, MA | 11 | 37.9% | 2nd in city |
| 11 | Spencer, MA | 10 | 21.3% | 2nd in city |
| 12 | Franklin, MA | 9 | 8.3% | 3rd in city |
| 13 | Millis, MA | 9 | 100.0% | 1st in city |
| 14 | North Billerica, NH | 6 | 100.0% | 1st in city |
| 15 | Whitinsville, RI | 5 | 100.0% | 1st in city |
| 16 | Chelmsford, NH | 4 | 100.0% | 1st in city |
| 17 | Millis, RI | 3 | 100.0% | 1st in city |
| 18 | Westborough, MA | 3 | 4.5% | 5th in city |
| 19 | Auburn, CT | 2 | 100.0% | 1st in city |
| 20 | Franklin, RI | 2 | 100.0% | 1st in city |
| 21 | Whitinsville, CT | 2 | 100.0% | 1st in city |
| 22 | Wilmington, NH | 2 | 100.0% | 1st in city |
| 23 | Worcester, NH | 2 | 100.0% | 1st in city |
| 24 | Auburn, RI | 1 | 100.0% | 1st in city |
| 25 | Boston, NH | 1 | 100.0% | 1st in city |
| 26 | Milford, RI | 1 | 100.0% | 1st in city |
| 27 | Spencer, CT | 1 | 100.0% | 1st in city |
| 28 | Worcester, CT | 1 | 100.0% | 1st in city |
Where the data comes from
Counted from ERA Key Realty Services' own public agent directory on the ERA network, as of the date above. An agent is included once, under the company named on their profile, and only with a published email address; agents listed without one are not counted, so the company's real headcount may be higher. Share of state and share of city are of the agents in that market whose profile names a brokerage. Method on the national page.
Data source: US Realtor List, whose per-agent files these totals are summed from; ERA Key Realty Services' biggest market is Massachusetts. Only aggregates are published here.
Cite this page
Realty Census (2026). ERA Key Realty Services: 261 agents across 28 cities. Count dated 2026-09-12. https://realtycensus.com/brokerage/era-key-realty-services/