Mazie Hirono
DU.S. Senator · Hawaii · 110th-119th, 19 years 7 months
Overview of the Representative's office, activities, and communications.
About
Years served
19
Bills introduced
60
Enacted
0
Cosponsored
472
Committees
15
Performance & Participation
Votes CastTop 25%
100% — Voted in 866 of 869 roll call votes this congress.
Avg 97% · Most: 100% · Least: 87%
Vote IndependenceMiddle 50%
1.1% — Voted against their own party majority 9 of 855 times.
Avg 2.8% · Most independent: 19.0% · Most party-line: 0.0%
Cosponsors AttractedTop 25%
531 — Attracted 531 cosponsors across 60 bills.
Avg 323 · Most: 967 · Least: 4
Cosponsors Attracted Cross-AisleBottom 25%
28 — Attracted 28 cosponsors across the aisle.
Avg 80 · Most: 354 · Least: 0
Cosponsorships GivenTop 25%
472 — 472 bills cosponsored.
Avg 329 · Most: 727 · Least: 0
Cosponsorships Given Cross-AisleMiddle 50%
95 — 95 bills cosponsored across the aisle.
Avg 94 · Most: 425 · Least: 0
Social Media ToneiMiddle 50%
NegativePositive
Avg +0.65 · Most: +0.93 · Least: +0.48
Press Release ToneiBottom 25%
NegativePositive
Avg +0.33 · Most: +0.58 · Least: +0.09
Committee Assignments
15 committees · 1 leadership role
Ranking Member·100%
Member·70%
Member·29%
Member·58%
Member·43%
BOOM! Hawaii Dem Congressional Candidate Gets an Instant FAFO With One Punch (and Then Handcuffs)
Twitchy · Aug 5, 2026
Todd Blanche Takes on a Deranged (and Preemptively Pardoned) Dirtbag Named Adam Schiff
Twitchy · Jul 16, 2026
Senate panel advances Trump pick for federal judge post in Michigan
The Detroit News · Jul 16, 2026
Hirono ripped for 'deranged' opening confirmation hearing question to Blanche: 'What a joke'
Fox News · Jul 15, 2026
AG Nominee Todd Blanche Needed No Words to Properly Respond to Insults From America's Dumbest Senator
Twitchy · Jul 15, 2026
Your actions
Data sourced from official congressional records, CRS, and FEC filings. AllCiv Score methodology available at allciv.com/methodology.