What's in the Iowa file
| Agents on file | 2,355 |
|---|---|
| Business addresses (real estate firms' own websites) | 427 |
| Email addresses in the file | 2,782 |
| Each email last read on a public page | Sep 16, 2026 to Oct 8, 2026 |
| Rows with a phone number | 92% |
| Rows on their own business domain | 37% |
| Rows on a free mailbox | 14% |
| Brokerage brands in the file | 12 |
| Cities sold as a file of their own | 14 |
| The whole file, one-time | $149 |
| Columns in every row | Name, Email, Phone, Brokerage, City, State, Data Source |
remax.net leads the mail domains in the Iowa file
Of the email domains in the Iowa rows, remax.net is used most, on 1,022, ahead of kw.com (349) and gmail.com (324). Most of the Real Brokerage agents (101 of 170) and Coldwell Banker agents (26 of 41) in the Iowa file write from gmail.com.
Phone numbers are on 92% of the Iowa rows. Our walks first found 429 of these Iowa rows in October 2026; that is the month they joined our file, not a sign of new licenses.
RE/MAX ahead of every other brand in the Iowa file
RE/MAX has more Iowa agents in our file than any other brand: 1,051, or 45% of the branded Iowa rows; our US file gives it 10%. That is more than Keller Williams, Century 21 and Real Brokerage have here put together (883).
Keller Williams comes second with 381 agents, 16% of the branded Iowa rows, below its 19% in our US file. Our rows place nearly all of them, 369, in four towns: West Des Moines, Cedar Rapids, Sioux City and Davenport.
Century 21 also holds more than its US-file share: 14% of the branded Iowa rows, against 8%. The Century 21 company name used most in the Iowa rows is CENTURY 21 Signature Real Estate, on 221 of them.
Coldwell Banker, second in our US file with 15% of the branded rows there, has 41 agents in the Iowa file, or 2% of the branded Iowa rows. Berkshire Hathaway HomeServices is under its US-file share too, at 3% here against 8%.
West Des Moines, Des Moines and Ankeny lead the Iowa city files
Of the Iowa city files, West Des Moines (228), Des Moines (220) and Ankeny (180) hold the most rows, within 48 of one another; even the largest has less than a tenth of the 2,782 Iowa rows. Cedar Rapids (172) and Sioux City (145) come next.
RE/MAX agents make up more than half of the city file in Des Moines (197 of 220), Ankeny (120 of 180), Waukee (99 of 106), Ames (49 of 94), Pleasant Hill (all 74) and Dubuque (33 of 64). Keller Williams agents hold that kind of majority in West Des Moines (156 of 228) and Cedar Rapids (112 of 172).
In the office table below, rows are grouped by company and town; RE/MAX agents are not in it. Each Keller Williams line in it counts all the Keller Williams agents our rows place in that town.
| Office | City | Agents on file |
|---|---|---|
| Keller Williams | West Des Moines | 156 |
| Keller Williams | Cedar Rapids | 112 |
| Keller Williams | Sioux City | 64 |
| CENTURY 21 Signature Real Estate | Urbandale | 55 |