New Mexico county clerk's offices: all 33 counties

Find your county below for its clerk's office's address and phone, as the New Mexico Secretary of State, County Clerk Information lists them.

New Mexico voting dates

Date	What
Tue, Oct 6	Early voting opens Early voting starts at county clerk offices Oct 6; more sites open Oct 17. Hours vary by county. source
Tue, Oct 6	Register online or by mail Online and mail registration close Oct 6; a mailed form must be dated or postmarked by then. After that you can still register and vote the same day in person during early voting and on Election Day. source
Sat, Oct 17	Early voting expands to more sites Check your county clerk for locations and hours. source
Tue, Oct 20	Request an absentee ballot Your county clerk must receive your request by this date; a postmark isn't enough. source
Sat, Oct 31	Early voting ends Last day of early voting. Hours vary by site. source
Tue, Nov 3, 7:00 PM	Register and vote on Election Day Register and vote the same day at your county clerk's office or any polling place in your county on Election Day, and at participating early voting sites. Bring a photo ID. Polls close at 7 p.m. source
Tue, Nov 3, 7:00 PM	Return your absentee ballot Return it to your county clerk's office or any Election Day polling location in your county by 7 p.m. on Election Day. source
Tue, Nov 3, 7:00 PM	Election Day: polls open 7:00 a.m. to 7:00 p.m. Find your polling location and sample ballot at NMVote.org. You can register and vote on Election Day. source

Who is on the New Mexico ballot: every candidate on the state's official list, race by race.
New Mexico voting deadlines 2026: registration, mail ballots, early voting and Election Day.
Every New Mexico county's office.
Early voting dates in every state.

Office details are from the New Mexico Secretary of State, County Clerk Information (checked October 14, 2026). Dates are New Mexico's, each linked to its source. Call the office before you go.