Lewis County Post Offices

109 Bunker Creek Hwy
Adna, Washington 98522

214 Centralia College Blvd
Centralia, Washington 98531

225 NW Cascade Ave
Chehalis, Washington 98532

110 Justus Rd Ste B
Cinebar, Washington 98533

388 Boistfort Rd
Curtis, Washington 98538

212 Stevens Rd
Doty, Washington 98539

1421 Us Highway 12
Ethel, Washington 98542

4810 Galvin Rd
Galvin, Washington 98544

108 Martin Rd
Glenoma, Washington 98336

100 Washington St
Mineral, Washington 98355

170 2nd St
Morton, Washington 98356

243 E Main
Mossyrock, Washington 98564

111c 2nd Ave NE
Napavine, Washington 98565

1753 State Highway 508
Onalaska, Washington 98570

111 Smith Rd
Packwood, Washington 98361

203 N Main St
Pe Ell, Washington 98572

105 Chilcoat Ave
Randle, Washington 98377

142 Salkum Rd
Salkum, Washington 98582

140 Gershick Rd
Silver Creek, Washington 98585

202 Cowlitz St
Toledo, Washington 98591

621 a St
Vader, Washington 98593

220 NE 1st St
Winlock, Washington 98596

Lewis County

There are 22 US Post Offices in Lewis County serving a total of 76,804 residents equating to 3,491 residents per post office. It's estimated that approximately 122,588 packages are handled across the 22 county post offices annually. Lewis County is a county located in the U.S. state of Washington. As of the 2010 census, the population was 75,455. The county seat is Chehalis, and its largest city is Centralia. The county was created on December 19, 1845, by the Provisional Government of Oregon, and originally named after George Vancouver. In 1849 the county was renamed after Meriwether Lewis. Lewis County comprises the Centralia, WA Micropolitan Statistical Area, which is also included in the Seattle-Tacoma, WA Combined Statistical Area."