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House District 100
Every race for this seat since 2018, with campaign money →
Represented by
Rep. Blaine C. Watkins Republican · Lee
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
- Blaine Watkins RApparent winnerIncumbentRe-elected6,05754.5%
- Matthew Mohrfeld D5,03045.3%
Registered voters
16,755 active voters, November 2026. Republicans lead by 724.
| November 2026 | November 2025 | June 2022 | |
|---|---|---|---|
| Republican | 5,879 35.1% | 5,759 35.2% | 5,069 29.2% |
| Democratic | 5,155 30.8% | 5,128 31.3% | 6,659 38.3% |
| No party | 5,611 33.5% | 5,372 32.8% | 5,519 31.8% |
| Other parties | 110 0.7% | 111 0.7% | 133 0.8% |
Active registrations from the Secretary of State’s monthly totals (Iowa Data Hub). Inactive registrations (about 16.5% of the total) aren’t counted.
Who lives here
- People1.0% of Iowans31,097
- Median household incomeIowa: $75,501$61,117
- Median ageIowa: 39.043.6
- Adults with a bachelor’s degree or moreIowa: 32.1%21.1%
- Below the poverty lineIowa: 11.3%13.6%
- Homes lived in by their ownersIowa: 71.3%75.7%
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.