Explore Summerville, Oregon, with this interactive street and satellite map.
| City | Summerville |
| State | Oregon (OR) |
| County | Union County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 45.48847 |
| Longitude | -118.002994 |
| Population | 119 |
| Density | 174.0 /km² |
| Incorporated | Yes |
| ZIP Code | 97876 |
| Area Code | 541 |
| County Seat | La Grande |
| School District | Imbler School District 11 |
Summerville claims its place upon the flat, fertile expanse of the Grande Ronde Valley, where the land stretches out in wide, orderly swaths of grain and grass. It lies 12.0 miles north-northeast of La Grande, OR (from La Grande, OR: bearing 20°T), and is situated 20.5 miles north-northwest of Union. Mill Creek cuts a quiet path through the terrain, its banks lined with the persistent green of willow and alder that thrive in the damp soil. To the east, the Wallowa Mountains rise as a jagged, snow-dusted silhouette, asserting a permanent boundary against the sky. The air here holds a distinct, crisp quality, sharpened by the distance from the coast and flavored by the scent of drying hay and turned earth. On the periphery of this basin, the rugged folds of Pfefferkorn Canyon suggest a wilder, more vertical world, while the proximity of the Forest provides a sprawling, wooded buffer that softens the edges of the horizon.
Summerville persists as a quiet monument to the agrarian rhythms of the high country, built on a foundation of soil and seasonal labor. The local economy remains tethered to the land, with the harvest dictating the pulse of the days and the slow turning of the calendar. Residents often look toward the nearby York Reservoir when the heat of summer settles over the fields, or find solitude on the Hale Spring Trail, where the elevation begins to climb away from the valley floor. History here is measured not in grand monuments, but in the enduring utility of fence lines and the steady maintenance of the irrigation ditches. Life in Summerville moves with a deliberate, unadorned grace, favoring the silence of the plains over the clamor of more crowded places.
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This page provides an embedded street and satellite map of Summerville, Oregon. Coordinates: 45.48847, -118.002994. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Summerville includes the ZIP code (97876), telephone area code (541), county seat of Union County (La Grande), and school district assignment (Imbler School District 11).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 2026 |
| Location data | SimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data |
| Wikipedia validation | Article content matched to USGS GNIS coordinates via Wikipedia geosearch API. |