Iowa's 1st Congressional District is represented by Mariannette Miller-Meeks (Republican), who has served in the House since 2021 and has represented this district since redistricting in 2023. Miller-Meeks has an overall VoteSee report card grade of C, voted in 96% of roll-call votes on bills this Congress, and votes with the Republican majority 92% of the time. The district includes Davenport, Iowa City, and Bettendorf. It takes in all or part of 20 counties; the most populous parts are in Scott County and Johnson County. About 801,000 people live in the district, and the median household income is $73,680.
Mariannette Miller-Meeks (Republican) has served in the House since 2021 and has represented Iowa's 1st Congressional District since redistricting in 2023.
See Mariannette Miller-Meeks's full voting record and issue positions →
Winner: Christina Bohannan.
Incumbent Mariannette Miller-Meeks is running for re-election. 3 candidates were on the Nov 3, 2026 ballot.
Fewer than 2 polls ended in the last 30 days, so there is no average.
| Pollster | Dates | Sample | Miller-Meeks | Bohannan | Bridgford |
|---|---|---|---|---|---|
| Wavefield Research | Sep 29, 2026 – Oct 2, 2026 | 297 LV | 29% | 45% | 18% |
| The Bullfinch Group/Independent Center | Jul 13, 2026 – Jul 16, 2026 | 705 LV | 35% | 40% | 11% |
| Public Policy Polling (D) | Jun 18, 2025 – Jun 19, 2025 | 555 V | 39% | 43% | – |
Polls compiled from Wikipedia; see each pollster for full results.
Source: American Community Survey 2020–2024 5-year estimates, 119th Congress boundaries.
Members of Congress who previously represented Iowa's 1st Congressional District. District lines are redrawn after each census, so earlier members may have represented a different area under this number.
Iowa's 1st Congressional District covers 10,845 square miles of land. Boundaries are for the current (119th) Congress.