Idaho State Senate District 28

Current seat holder: Jim Guthrie (R).

Mandy Peace

Mandy Peace (Democratic) is a candidate for the Idaho State Senate in District 28 (Bannock, Franklin, Power counties) in the November 3, 2026 general election. Mandy Peace qualified with the Idaho Secretary of State (VoteIdaho.gov) to appear on the November 3, 2026 general election ballot for Senate District 28.

Campaign site

“I was born and raised in Idaho, and District 28 is home to me and my family in the fullest sense of that word. I have deep personal connections all across Bannock, Power, and Franklin counties. I grew up camping, fishing and exploring our waterways, mountain and plains.” (Mandy Peace campaign website)
“My daily work, spans across all of Southeast Idaho, not only in the cities, but in our rural areas and spaces that are often overlooked. Working and learning from all the hardworking people in our communities has ignited a fire within me, and I carry that passion with me everyday, in all that I do.” (Mandy Peace campaign website)
“I know these small towns and rural stretches of this district personally, not from a map, or pictures online, but from a lifetime of living and serving here.” (Mandy Peace campaign website)

Jim Guthrie

Jim Guthrie (Republican) is the incumbent member of the Idaho State Senate representing District 28 (Bannock, Franklin, Power counties), running for re-election in the November 3, 2026 general election. Official legislative biography notes: Served one term, House 2010-2012; born in Pocatello, Idaho; graduate, Marsh Valley High School; member, Marsh Valley School District Board of Trustees, 1995-2001; Bannock County Commissioner, 2001-2007; three children; ten grandchildren; one great-grandchild.

Campaign site

“There is increasing unrest among citizens about federal spending and programs that unfairly obligate and burden Idahoans. As a member of the legislature I will advocate for the rights of our state as guaranteed by the constitution.” (Ballotpedia campaign themes)
“Our public education system, like all other state funded agencies has felt the effects of a 700 million dollar loss of revenue. It has been well documented that education was the last to be cut and I will be a strong advocate that they will be the first to have funding restored as soon as possible.” (Ballotpedia campaign themes)
“I am Jim Guthrie, a lifelong Idahoan born and raised in Pocatello, where I graduated from Marsh Valley High School. A proud Republican representing Senate District 28.” (Jim Guthrie campaign website)