Malheur County Post Offices

105 Oregon St
Adrian, Oregon 97901

3070 Oregon Ave
Arock, Oregon 97902

2965 a St
Harper, Oregon 97906

5180 John Day Hwy
Jamieson, Oregon 97909

509 Yturri Blvd
Jordan Valley, Oregon 97910

5828 4th St
Juntura, Oregon 97911

16 N 4th St
Nyssa, Oregon 97913

88 SW 2nd Ave
Ontario, Oregon 97914

177 B St E
Vale, Oregon 97918

3870 N Main St
Westfall, Oregon 97920

Malheur County

There are 10 US Post Offices in Malheur County serving a total of 24,975 residents equating to 2,498 residents per post office. It's estimated that approximately 39,863 packages are handled across the 10 county post offices annually. Malheur County /m\u00e6l\u02c8h\u026a\u0259r/ is a county located in the southeast corner of the U.S. state of Oregon. As of the 2010 census, the population was 31,313. Its county seat is Vale, and its largest city is Ontario. The county was named after the Malheur River, which runs through the county. \"Malheur\" is French for misfortune or tragedy. Malheur County is included in the Ontario, OR-ID Micropolitan Statistical Area, which is also included in the Boise City-Mountain Home-Ontario, ID-OR Combined Statistical Area. It is included in the eight-county definition of Eastern Oregon."