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Summerville Oregon Map

Explore Summerville, Oregon, with this interactive street and satellite map.

This page also offers TOPO MAPS — the official USGS topographic sheets — plus USGS aerial imagery, a labelled USNG grid overlay, a distance and bearing tool, and a GPS grid-reference readout. See How to Use This Map below.

Interactive Map of Summerville, Oregon

How to Use This Summerville, Oregon Map

This interactive map shows the street layout and satellite imagery for Summerville, Oregon. Use the Map and Satellite buttons above to switch between street map and aerial imagery views. Use the + and − buttons to zoom in or out, or scroll your mouse wheel while holding the Control key to zoom. On a touchscreen, use a two-finger pinch gesture. Drag the map to pan to any area of Oregon or beyond.

Click ⛶ Fullscreen to expand the map to fill your screen. To return to the normal page view, press the Escape key, click the ✕ Exit Fullscreen button that appears above the map, or on a mobile device tap the back button (Android) or the close icon (iOS).

TOPO MAPS — NEW. Click the green 🔍 Search Maps button below the map to open a second map with a Base map row offering three choices. OSM is the standard OpenStreetMap street map. Topo shows the official USGS topographic maps from The National Map — contours, hydrography, land cover and shaded relief, the same mapping used for hiking, hunting and back-country navigation in the Adirondacks, the Catskills and the Finger Lakes. Imagery shows USGS aerial photography, mostly 1-metre NAIP. The search box finds any US town, county or landmark by name, so you are not limited to Summerville.

Reading the map like a paper quad. Click Grid to overlay the U.S. National Grid (USNG), labelled along the edges exactly as a printed topographic sheet is — at normal zoom the squares are one kilometre across, so you can read a six-figure grid reference by eye and judge distance directly off the map. Click Measure, then tap two points, to get the distance between them together with the grid bearing in degrees and mils, the true bearing, and the magnetic bearing to set on a compass.

Click 📍 My position to take a single GPS reading from your device. It marks where you are and reports your position as a USNG grid reference as well as plain latitude and longitude — USNG being the format FEMA and US search and rescue teams work from — with a Copy position button so you can paste it straight into a text message. It takes one reading and stops, rather than tracking continuously, to conserve your battery. Note that map tiles need cell coverage, but a GPS reading does not — your coordinates stay correct even where the map itself cannot load.

CitySummerville
StateOregon (OR)
CountyUnion County
CountryUnited States of America
TimezonePacific Time (America/Los_Angeles)
Latitude45.48847
Longitude-118.002994
Population119
Density174.0 /km²
IncorporatedYes
ZIP Code97876
Area Code541
County SeatLa Grande
School DistrictImbler School District 11

About Summerville, Oregon

Summerville is a locality in Union County, Oregon, United States. It is a small community with a population of 119. The population density is 174.0 people per km². Summerville is located at 45.4885°N, 118.0030°W. It observes the Pacific Time (America/Los_Angeles) timezone. Summerville is an incorporated locality. ZIP code: 97876.

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.

Nearby Outdoor Places

  • Forest (State Resource Management Area) — 3.5 mi, 250° W
  • Whitman National Forest (National Forest) — 3.6 mi, 267° W · 1.3M acres
  • Umatilla National Forest (National Forest) — 3.9 mi, 282° W · 1.4M acres
  • Indian Rock Overlook (Viewpoint) — 4.8 mi, 251° W
  • Agriculture (State Resource Management Area) — 9.3 mi, 032° NE
  • Old La Grande Highschool marker (Monument) — 12.3 mi, 202° S
  • North Fork Umatilla Wilderness (Wilderness Area) — 13.3 mi, 331° NW · 20k acres
  • Eagle Cap Wilderness (Wilderness Area) — 13.7 mi, 100° E · 356k acres
  • Ladd Marsh Wildlife Area (State Conservation Area) — 14.5 mi, 185° S
  • Minam, Oregon Wild and Scenic River (Wild & Scenic River) — 14.7 mi, 083° E · 13k acres
  • Minam State Recreation Area (State Recreation Area) — 16.0 mi, 052° NE
  • Wallowa River (Wild & Scenic River) — 16.4 mi, 046° NE · 3,118 acres
  • Blue Mountain Forest State Scenic Corridor (State Recreation Area) — 16.4 mi, 242° SW
  • Oregon Trail National Historic Trail (National Trail) — 17.6 mi, 257° W · 1,027 acres
  • Ampitheatre (Theatre) — 22.5 mi, 279° W
  • Marie Dorion Monument (Monument) — 33.8 mi, 329° NW
  • Tamastslikt Cultural Institute (Museum) — 33.9 mi, 290° W
  • 45th Parallel (Monument) — 34.1 mi, 172° S
  • Frazier Farmstead and Museum (Museum) — 35.1 mi, 329° NW
  • Railrider Cycling Joseph Branch (Attraction) — 38.3 mi, 103° E
  • Aspen Grove Gallery (Gallery) — 38.6 mi, 103° E
  • Wallowology Natural History Discovery Center (Museum) — 38.6 mi, 103° E
  • Maxville Heritage Interpretive Center (Museum) — 38.6 mi, 104° E
  • All Around Cowboy (Public Artwork) — 38.6 mi, 104° E
  • Phinney Gallery (Gallery) — 38.7 mi, 104° E
  • Heritage Station Museum (Museum) — 39.9 mi, 288° W
  • Pendleton Underground Tour (Attraction) — 39.9 mi, 289° W
  • Pendleton Center for the Arts (Arts Centre) — 40.1 mi, 289° W
  • Riverside Day Use Area (Attraction) — 41.1 mi, 110° E
  • Little Alps Day Use Area (Attraction) — 41.3 mi, 111° E

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About This Summerville Map Page

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).

Search Maps opens a second, independent map. It searches OpenStreetMap for any US town, county or landmark by name; offers USGS topographic maps and USGS aerial imagery as base layers; overlays a labelled U.S. National Grid (USNG) so the map can be read like a printed topographic quad; measures distance and grid, true and magnetic bearings between any two points; and takes a single GPS fix reporting your position as a USNG grid reference and as latitude and longitude. Map tiles require cell coverage, but a GPS position does not, so the coordinates remain correct even where the map cannot load.

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 generatedSeptember 2026
Location dataSimpleMaps US Cities Database; coordinates matched to USGS GNIS definitive data
Map layersGoogle Maps; © OpenStreetMap contributors; USGS The National Map topographic and aerial imagery (public domain); magnetic declination from NOAA NCEI (World Magnetic Model)
Wikipedia validationArticle content matched to USGS GNIS coordinates via Wikipedia geosearch API.