La Grande Post Office USGS La Grande SE Quad, Oregon, Topographic Map

La Grande Post Office is a Post Office in the state of Oregon (county of Union), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 45.32458 and W -118.08772. La Grande Post Office is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS La Grande SE quad. The nearest major town is Island City, OR.