RepublicanNot in office · last served 2026Won the 2026 general by 31.0

Julie Ellsworth

Last held office: Idaho Treasurer (2018–2026). Won the 2026 race for Idaho Treasurer.

Last office: Idaho TreasurerBorn 1961

Last margin: +31.0; Won 2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 11:01 PM ET

Career

Offices held, and every time Ellsworth was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

199620002004200820122016202020242028Idaho House of Representatives, District 13 Idaho House of Representatives, District 18 Idaho House of Representatives, District 18Idaho TreasurerOut of office

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Every race Ellsworth has run

Baseline: how the seat voted for president in the same or nearest year. Running ahead of it means Ellsworth won voters the party’s presidential nominee did not; primaries have no baseline.

Year	Office	Stage	Result	Opponents	Share	Margin	Baseline
2026	Idaho Treasurer	General	Won	Kevin Jones (D)	65.5%	R+31.0	R+37.5
2022	Idaho Treasurer	General	Won	Deborah Silver (D), Allicyn Latimer (R)	70.9%	R+42.1	—
2018	Idaho Treasurer	General	Won	Unopposed	100%	—	—
2012	Idaho House of Representatives, District 18	General	Lost	Phylis King (D), Janie Ward-Engelking (D), Brad R. Bolicek (R)	22.5%	D+5.5	—
2010	Idaho House of Representatives, District 18	General	Won	Phylis King (D), Janie Ward-Engelking (D), Trevor Grigg (R)	25.1%	D+1.8	—
2008	Idaho House of Representatives, District 18	General	Lost	Branden J. Durst (D), Phylis King (D), Becky Young (R)	24.5%	D+1.1	—
2006	Idaho House of Representatives, District 18	General	Lost	Phylis King (D), Branden J. Durst (D), Debbie Field (R)	23.8%	D+2.5	—
2004	Idaho House of Representatives, District 18	General	Won	Debbie Field (R), Phylis King (D), Earl M. Cook (D)	27.6%	D+1.8	—
2002	Idaho House of Representatives, District 18	General	Won	Debbie Field (R), Phylis King (D), John Hansen (I)	28.4%	D+0.8	—
2000	Idaho House of Representatives, District 13	General	Won	Debbie Field (R), George M. Klein (D)	32.7%	D+9.5	—
1998	Idaho House of Representatives, District 13	General	Won	Debbie Field (R), Selina Shaw (D), Rex Sermon (D)	28.2%	D+3.0	—
1996	Idaho House of Representatives, District 13	General	Won	Debbie Field (R), Kathleen Roos (D), Carolyn L. Beaver (D)	25.6%	D+0.8	—

Source: 99chambers results archive; 2026: Idaho Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Seats Ellsworth has held

Idaho Treasurer · 2018–2026
Idaho House of Representatives, District 18 · 2010–2012
Idaho House of Representatives, District 18 · 2002–2006
Idaho House of Representatives, District 13 · 1996–2002

Source: 99chambers results archive

Who Ellsworth has run against

Kevin Jones (D) · 2026 general, won
Deborah Silver (D) · 2022 election, won
Phylis King (D) · 2012 election, lost
Branden J. Durst (D) · 2008 election, lost
Debbie Field (R) · 2004 election, won

Source: 99chambers results archive; 2026: Idaho Secretary of State (unofficial)

How we know Ellsworth

One person, matched across every source we use.

Wikidata Q6308152

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 11:01 PM ET