Districts › Senate
Senate District 45
Every race for this seat since 2018, with campaign money →
Represented by
Sen. Janice Weiner Democrat · Johnson
Members elected in November 2026 take office when the 92nd General Assembly convenes on Monday, January 11, 2027. Funnel will show them here once the Legislature publishes the new roster.
Latest election
- Janice Weiner DProjected winnerIncumbentRe-elected24,35298.9%
Registered voters
38,289 active voters, November 2026. Democrats lead by 16,913.
| November 2026 | November 2025 | June 2022 | |
|---|---|---|---|
| Republican | 4,811 12.6% | 4,824 13.4% | 4,259 12.4% |
| Democratic | 21,724 56.7% | 19,533 54.1% | 20,604 59.9% |
| No party | 11,454 29.9% | 11,412 31.6% | 9,193 26.7% |
| Other parties | 300 0.8% | 327 0.9% | 313 0.9% |
Active registrations from the Secretary of State’s monthly totals (Iowa Data Hub); a Senate district is two House districts. Inactive registrations (about 21.9% of the total) aren’t counted.
Who lives here
- People2.0% of Iowans65,727
- Median household incomeIowa: $75,501$55,529
- Median ageIowa: 39.025.7
- Adults with a bachelor’s degree or moreIowa: 32.1%57.7%
- Below the poverty lineIowa: 11.3%27.9%
- Homes lived in by their ownersIowa: 71.3%45.5%
U.S. Census Bureau, ACS 2024 5-year estimates (via Census Reporter). Survey estimates have margins of error, larger for small groups.
Who has held this seat
Since the 90th General Assembly (2023), the first elected under the district maps drawn in 2021. Earlier districts with this number covered different areas.