Explore O'Brien, Oregon, with this interactive street and satellite map. You can “grab” the O'Brien, OR street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | O'Brien |
| State | Oregon (OR) |
| County | Josephine |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 42.067335 |
| Longitude | -123.703125 |
| Population | 379 |
| Density | 39.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 97534 |
| Area Code | 541 |
| County Seat | Grants Pass |
| School District | Three Rivers School District |
O'Brien is a locality in Josephine County, Oregon, United States. It is a small community with a population of 379. The population density is 39.0 people per km². O'Brien is located at 42.0673°N, 123.7031°W. It observes the Pacific Time (America/Los_Angeles) timezone. ZIP code: 97534.
O'Brien lies cradled in a fold of southwestern Oregon, where the land begins its slow, determined climb toward the Siskiyou Mountains. It lies 32.0 miles south-west of Grants Pass, OR (from Grants Pass, OR: bearing 217°T), and is situated 7.2 miles south-south-west of Cave Junction. The air here carries the scent of Douglas fir and the damp earth that nourishes them, a constant, subtle perfume that clings to everything. Rolling hills, cloaked in a deep, evergreen hush, press in from all sides, their slopes etched with the faint, ghost-like trails of old logging roads. Sunlight, when it finds its way through the dense canopy, spills in shafts of molten gold, illuminating patches of fern and moss that carpet the forest floor. The few clearings reveal glimpses of a sky that seems both vast and intimate, a deep, bruised blue that deepens into indigo as evening approaches. The history of O'Brien is tied to the earth itself, to the rich veins of timber that once defined its economic pulse. For generations, the rhythm of the sawmills and the rumble of logging trucks set the pace for life, shaping the character of the place and its people. Though the landscape has shifted, and the economy diversified to include a quiet embrace of agriculture and the burgeoning appeal of its wild surroundings, the legacy of those who worked the forests remains. The Willamette River, a cool, clear artery, flows nearby, its banks a testament to the enduring power of water to shape the land and sustain life, offering a quiet counterpoint to the rugged grandeur of the surrounding hills.
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This page provides an embedded street and satellite map of O'Brien, Oregon — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 42.067335, -123.703125. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on O'Brien and Josephine County.
Detailed location data for O'Brien includes the ZIP code (97534), telephone area code (541), county seat of Josephine County (Grants Pass), and school district assignment (Three Rivers School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct O'Brien is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. Location verified by proximity — not name matching alone. |