Mason County Auditor's Office Elections

Ballot Drop Box Locations

Drop Boxes are available at least 18 days prior to an election and remain open until 8:00 p.m. election day. Please note that not all boxes are open every election. Click on the location name for a map.

Ballot Drop Box AreaOPEN FOR AUG. PRIMARY?LocationDrive
AllynPort of Allyn Building, 18560 E State Route 3, Allyn WANo24/7
BelfairJohn L Scott Building, 23910 NE State Route 3, Belfair WANo24/7
GrapeviewHorton Community Center, 4350 Grapeview Loop Rd, Grapeview WANo24/7
HoodsportHoodsport Visitor Information Center, 150 N Lake Cushman Rd, Hoodsport WANo24/7
KamilcheFire District No. 4 Fire Station, 3660 SE Old Olympic Hwy, Shelton WAYes24/7
SheltonMason County Offices, Building 1, 411 N 5th St, Shelton WA (in the alley to the right of the building)Yes24/7
SheltonMason County Vote Center, 411 N 5th St, Shelton WA (back entrance off of Pine St) –
Business Hours: Mon-Fri 9 am-4 pm, 9 am-8 pm Election Day
NoBusiness Hours
Shelton Shelton Family YMCA, 3101 N Shelton Springs Rd, Shelton WAYes24/7
SheltonREMOVED – Shelton Timberland Regional Library
SkokomishTwin Totems Store, 19390 US-101, Skokomish Nation WANo24/7
UnionChevron Station, 1031 E McReavy Rd, Union WA 98592No24/7