Idaho county clerk's offices: all 44 counties
Find your county below for its clerk's office's address and phone, as the Idaho Secretary of State, Find Your County Clerk lists them.
- Ada County
Clerk · 208-287-6860 - Adams County
Clerk · 208-253-4561 - Bannock County
Clerk · 208-236-7333 - Bear Lake County
Clerk · 208-945-2155 - Benewah County
Clerk · 208-245-3212 - Bingham County
Clerk · 208-782-3164 - Blaine County
Clerk · 208-788-5510 - Boise County
Clerk · 208-392-4431 - Bonner County
Clerk · 208-255-3631 - Bonneville County
Clerk · 208-529-1363 - Boundary County
Clerk · 208-267-2242 - Butte County
Clerk · 208-527-3021 - Camas County
Clerk · 208-764-2242 - Canyon County
Clerk · 208-454-7562 - Caribou County
Clerk · 208-547-4324 - Cassia County
Clerk · 208-878-5240 - Clark County
Clerk · 208-374-5304 - Clearwater County
Clerk · 208-476-5615 - Custer County
Clerk · 208-879-2360 - Elmore County
Clerk · 208-587-2130 - Franklin County
Clerk · 208-852-1090 - Fremont County
Clerk · 208-624-7332 - Gem County
Clerk · 208-365-4561 - Gooding County
Clerk · 208-934-4841 - Idaho County
Clerk · 208-983-2751 - Jefferson County
Clerk · 208-745-7756 - Jerome County
Clerk · 208-644-2714 - Kootenai County
Clerk · 208-446-1030 - Latah County
Clerk · 208-883-2249 - Lemhi County
Clerk · 208-742-1667 - Lewis County
Clerk · 208-937-2661 - Lincoln County
Clerk · 208-886-7641 - Madison County
Clerk · 208-359-6244 - Minidoka County
Clerk · 208-436-9511 - Nez Perce County
Clerk · 208-799-3020 - Oneida County
Clerk · 208-766-4116 - Owyhee County
Clerk · 208-495-2421 - Payette County
Clerk · 208-642-6000 - Power County
Clerk · 208-226-7611 - Shoshone County
Clerk · 208-752-1264 - Teton County
Clerk · 208-776-8111 - Twin Falls County
Clerk · 208-736-4004 - Valley County
Clerk · 208-382-7100 - Washington County
Clerk · 208-414-2092
Idaho voting dates
| Date | What |
|---|---|
| Tue, Oct 13 | Early voting opens Early and in-person absentee voting runs Oct 13–30 at locations set by each county. Hours vary by county. source |
| Fri, Oct 23, 5:00 PM | Request an absentee ballot Request by 5 p.m. at VoteIdaho.gov or from your county elections office. source |
| Fri, Oct 23 | Pre-register online Online pre-registration closes at midnight; paper forms are due at your county clerk by 5 p.m. You can also register at your polling place on Election Day. source |
| Fri, Oct 30 | Early voting ends Last day of early and in-person absentee voting. Hours vary by county, so check yours before you go. source |
| Tue, Nov 3, 8:00 PM | Election Day: polls open 8:00 a.m. to 8:00 p.m. Local time. Southern Idaho is on Mountain Time; the northern panhandle is on Pacific Time. source |
| Tue, Nov 3, 8:00 PM | Register and vote at the polls Register at your polling place on Election Day. Polls are open 8 a.m.–8 p.m. source |
| Tue, Nov 3, 8:00 PM | Return your absentee ballot Your ballot must arrive at your county elections office by 8 p.m. on Election Day. source |
More for Idaho voters
- Who is on the Idaho ballot: every candidate on the state's official list, race by race.
- Idaho voting deadlines 2026: registration, mail ballots, early voting and Election Day.
- Every Idaho county's office.
- Early voting dates in every state.
Office details are from the Idaho Secretary of State, Find Your County Clerk (checked October 14, 2026). Dates are Idaho's, each linked to its source. Call the office before you go.