---
bioguide_id: M001243
voter_id: David-McCormick-R-PA
name: David McCormick
party: Republican
state: Pennsylvania
chamber: Senate
congress: 119
generated_at: 2026-07-17
---

# David McCormick

David McCormick is a Republican member of the U.S. Senate, representing Pennsylvania, serving in the 119th Congress.

## Attendance & Participation

- **Votes Cast**: 894
  - Yea: 637
  - Nay: 231
  - Present: 0
- **Missed Votes**: 6
- **Attendance Rate**: 99.3%

## Voting Behavior

- **Yea/Nay Split**: 637 yea / 231 nay

## Ideology & Positioning

- **Ideology Score**: 0.969 (scale: -1.0 liberal to +1.0 conservative)
- **Label**: Very Conservative
- **Percentile**: 76.8 (0 = most liberal, 100 = most conservative)

## Policy Area Voting Record

| Policy Area | Total Votes | Yea | Nay |
|---|---|---|---|
| Economics and Public Finance | 227 | 90 | 137 |
| International Affairs | 23 | 4 | 19 |
| Finance and Financial Sector | 18 | 14 | 4 |
| Environmental Protection | 18 | 13 | 5 |
| Armed Forces and National Security | 17 | 10 | 7 |
| Public Lands and Natural Resources | 15 | 15 | 0 |
| Government Operations and Politics | 14 | 11 | 3 |
| Transportation and Public Works | 12 | 5 | 7 |
| Energy | 12 | 12 | 0 |
| Congress | 12 | 11 | 1 |
| Housing and Community Development | 9 | 9 | 0 |
| Taxation | 8 | 4 | 4 |
| Immigration | 8 | 6 | 2 |
| Foreign Trade and International Finance | 6 | 1 | 5 |
| Crime and Law Enforcement | 4 | 4 | 0 |
| Health | 3 | 1 | 2 |
| Emergency Management | 2 | 0 | 2 |
| Science, Technology, Communications | 2 | 2 | 0 |
| Education | 2 | 2 | 0 |
| Sports and Recreation | 1 | 1 | 0 |

## Recent Votes

- **2026-07-14** -- No description -> *Yea* (PN938_2)
- **2026-07-14** -- An original bill to authorize appropriations for fiscal year 2027 for military activities of the Department of Defense, for military construction, and for defense activities of the Department of Energy, to prescribe military personnel strengths for such fiscal year, and for other purposes. -> *Yea* (S_4784)
- **2026-07-13** -- No description -> *Yea* (PN930_3)
- **2026-06-24** -- No description -> *Yea* (PN930_7)
- **2026-06-24** -- A joint resolution providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Education relating to "Reimagining and Improving Student Education-Federal Student Loan Program Final Regulations". -> *Nay* (SJRES_196)

## Sponsorship & Legislative Activity

- **Bills Sponsored**: 39
- **Bills Enacted into Law**: 0
- **Bills Passed Chamber**: 0
- **Enactment Rate**: 0.0%
- **Average Cosponsors per Bill**: 3.8
- **Bipartisan Bills**: 30.8%

## Legislative Effectiveness

Effectiveness data not available for this member.

## Bipartisan Collaboration

No cross-party collaboration data available.

---

*Data sourced from official congressional records for the 119th Congress. This profile contains only behavioral and procedural data -- no editorial commentary or subjective ratings. Generated 2026-07-17.*

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