What's in the Ohio file
| Agents on file | 11,128 |
|---|---|
| Business addresses (real estate firms' own websites) | 511 |
| Email addresses in the file | 11,639 |
| Each email last read on a public page | Sep 16, 2026 to Oct 8, 2026 |
| Rows with a phone number | 93% |
| Rows on their own business domain | 36% |
| Rows on a free mailbox | 29% |
| Brokerage brands in the file | 16 |
| Cities sold as a file of their own | 53 |
| The whole file, one-time | $249 |
| Columns in every row | Name, Email, Phone, Brokerage, City, State, Data Source |
What an Ohio agent's address looks like, brand by brand
Almost every RE/MAX agent in the Ohio file writes from remax.net (1,697 of 1,728). The kw.com domain carries most of the Keller Williams agents here (2,167 of 2,814). Coldwell Banker agents are split: no one domain covers half of them, and the company domains they use most are cbrealty.com (1,180), kingthompson.com (404), cbws.com (316) and cbishome.com (280). Among Century 21 agents gmail.com comes first, with 696 of 1,205.
93% of the Ohio rows carry a phone number beside the email. 534 Ohio rows first appeared in our walk in October 2026. They are additions to our file; nothing in them shows the agents or offices behind them are new.
Keller Williams and Coldwell Banker at the top of the Ohio file
Keller Williams has the most Ohio agents on file, 2,814, and Coldwell Banker is next with 2,684, a gap of 130.
Each of the five largest brands here holds a larger share of branded agents in Ohio than in our US file: Keller Williams 25% against 19%, Coldwell Banker 24% against 15%, RE/MAX 16% against 10%, Century 21 11% against 8% and Berkshire Hathaway HomeServices 10% against 8%.
Compass (one agent here, 32,769 in our US file) and LPT Realty (three agents here, 12,578 in our US file) hardly show up in Ohio. Real Brokerage holds 4% of branded Ohio agents and HomeSmart 2%, under their 7% and 5% shares of our US file.
Among Ohio company names that begin with Coldwell Banker, the largest on file are Coldwell Banker Realty (1,911) and Coldwell Banker Heritage (504).
Cincinnati first and Columbus second among Ohio city files
Cincinnati is the largest Ohio city file, with 1,043 addresses, and Columbus follows with 657. No company name covers more Ohio rows in a single town than Coldwell Banker Realty does in Cincinnati: 485.
Third is Mayfield Village, with 431, and every row in that file is listed under one company name, CENTURY 21 HomeStar. Cleveland comes fourth, at 378.
Upper Arlington (369), Dublin (241), Worthington (216), Grove City (160), Gahanna (151), Bexley (127) and Westerville (80), all near Columbus, have 1,344 agents on file between them, more than double the 643 in Columbus itself.
Near Cincinnati, Montgomery (285), West Chester (245) and Mason (140) have files of their own, as do Westlake (269), Strongsville (194), Mentor (164) and Solon (119) around Cleveland.
| Office | City | Agents on file |
|---|---|---|
| Coldwell Banker Realty | Cincinnati | 485 |
| CENTURY 21 HomeStar | Mayfield Village | 431 |
| Keller Williams | Stow | 297 |
| Coldwell Banker Realty | Montgomery | 284 |
| Keller Williams | Cincinnati | 283 |
| Keller Williams | Cleveland | 273 |
| Coldwell Banker Realty | Upper Arlington | 232 |
| Keller Williams | Columbus | 227 |
| Coldwell Banker Realty | Columbus | 211 |
| Keller Williams | Dublin | 204 |