Composite score - coming soon
Joni Ernst
U.S. Senator · Iowa
- Republican
- Since 2015
- Tenure: 2–3 terms
Refreshed 10 h ago
As of 2026-10-19 · Methodology 2026.10.1Contact info
Capitol office
260 Russell Senate Office Building Washington DC 20510
202-224-3254
District offices
Cedar Rapids · Council Bluffs · Davenport · Des Moines · Sioux City
View all contact info
- Official website
- Biographical Directory of Congress
- GovTrack
- Capitol office: 260 Russell Senate Office Building Washington DC 20510 · 202-224-3254
- 111 Seventh Ave. SE, Suite 480, Cedar Rapids, IA, 52401 · 319-365-4504
- 2146 27 th Avenue, Suite 500, Council Bluffs, IA, 51501 · 712-352-1167
- 201 W. Second St., Suite 806, Davenport, IA, 52801 · 563-322-0677
- 210 Walnut Street, Suite 733, 733 Federal Building, Des Moines, IA, 50309 · 515-284-4574
- 320 Sixth Street, Suite 194, Federal Building, Sioux City, IA, 51101 · 712-252-1550
Evidence & sources
U.S. Senate roll-call votes
Votes and participation (senate.gov)
Congress.gov bill records
Sponsored and enacted bills
congress-legislators
Terms, committees, offices
Stale, last successful update 2026-10-23
View all sourcesExplore this record
Scorecard
Voting Record
77.1/ 100
Ranked 7 of 52 in the Senate majority
Voting Record
77.1/ 100
How this score is calculated:
Roll calls cast
894 of 908 while seated (98.5%)
53rd percentile in cohort · 30 % weight
Substantive bills sponsored
87 of 87 sponsored · 118.5 points
88th percentile in cohort · 70 % weight
Bills enacted
2 sponsored · 5 cosponsored
4 passed a chamber · 4 reported · 77 introduced
Promise Adherence
0 of 5 promises scored
Collecting data - coming soon
Promise Adherence
0 of 5 promises scored
How this score is calculated:
Reviewed promises
0 scored of 5 needed
0 promises from 0 sources this term
Days in office this term
2,130 days (180 needed)
Promise capture coverage
0 of 3 source kinds settled
Recent activity
| Date | Action | Policy | Status |
|---|---|---|---|
| 2025-04-11 | Voted yea on “On the Cloture Motion PN27”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-11 | Voted yea on “On the Nomination PN28”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-11 | Voted yea on “On the Cloture Motion PN28”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-11 | Sponsored | S 795 — Farmers Freedom Act of 2025 | Proposed |
| 2025-04-10 | Voted yea on “On the Nomination PN12-29”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-10 | Voted yea on “On the Cloture Motion PN12-29”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-10 | Voted yea on “On the Joint Resolution H.J.Res. 20”Joint Resolution Passed | HJRES 20 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters". | Passed 2025-05-09 |
| 2025-04-10 | Sponsored | S 1435 — Accountability in Foreign Animal Research Act | Proposed |
| 2025-04-10 | Sponsored | SRES 179 — A resolution recognizing and supporting the goals and ideals of National Sexual Assault Awareness and Prevention Month. | Passed 2025-04-10 |
| 2025-04-10 | Sponsored | S 1455 — A bill to establish new ZIP Codes for certain communities, and for other purposes. | Proposed |
| 2025-04-10 | Sponsored | S 1436 — Why Does the IRS Need Guns Act | Proposed |
| 2025-04-10 | Sponsored | S 1434 — TRACKS Act | Proposed |
| 2025-04-10 | Sponsored | S 1490 — GHOST Act of 2025 | Proposed |
| 2025-04-10 | Sponsored | S 1422 — Farmer First Fuel Incentives Act | Proposed |
| 2025-04-10 | Sponsored | S 1427 — Audit the IRS Act | Proposed |
| 2025-04-10 | Sponsored | S 1444 — Tax DODGER Act | Proposed |
| 2025-04-09 | Voted yea on “On the Motion to Proceed H.J.Res. 20”Motion to Proceed Agreed to | HJRES 20 — Providing for congressional disapproval under chapter 8 of title 5, United States Code, of the rule submitted by the Department of Energy relating to "Energy Conservation Program: Energy Conservation Standards for Consumer Gas-fired Instantaneous Water Heaters". | Passed 2025-05-09 |
| 2025-04-09 | Voted yea on “On the Nomination PN12-18”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-09 | Voted yea on “On the Nomination PN25-6”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-09 | Voted yea on “On the Nomination PN25-22”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-09 | Voted yea on “On the Nomination PN25-18”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-09 | Voted yea on “On the Nomination PN25-20”Nomination Confirmed | No bill (motion or nomination) | |
| 2025-04-09 | Voted yea on “On the Cloture Motion PN12-18”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-08 | Voted yea on “On the Cloture Motion PN25-6”Cloture Motion Agreed to | No bill (motion or nomination) | |
| 2025-04-08 | Voted yea on “On the Cloture Motion PN25-22”Cloture Motion Agreed to | No bill (motion or nomination) |