OppScore › Politician Ratings › Bob Onder

Bob Onder OppScore Rating: +3.64

Bob Onder is a Republican House representative for Missouri district 3 and holds an OppScore of +3.64. OppScore is a nonpartisan political rating system that scores politicians from -5.00 to +5.00 across the Five Points of Opportunity, using published voting records and public disclosures.

Bob Onder is a physician and attorney serving as the Republican U.S. Representative for Missouri's Third Congressional District since 2025. A former Missouri state representative and senator, he is defined politically by his consistent record advancing pro-life protections, immigration enforcement, and Second Amendment rights.

Bob Onder rating summary

• Party: Republican
• Office: House
• State: Missouri
• District: 3
• OppScore: +3.64 on a -5.00 to +5.00 scale
• Score basis: Record based, documented on 44 of 44 scored questions

What is on this profile

• Five Points of Opportunity score breakdown
• Voting record and legislative history
• Campaign finance and donor disclosures
• Dirt Alerts and accountability reporting
• Score trend over time

Primary sources

• Official website
• Ballotpedia profile

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