Explore Arnold, California, with this interactive street and satellite map.
| City | Arnold |
| State | California (CA) |
| County | Mendocino County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 38.248642 |
| Longitude | -120.350989 |
| Population | 3,288 |
| Density | 140.0 /km² |
| Incorporated | N/A |
| ZIP Codes | 95490, 95223 |
| Area Code | 408, 669 |
| County Seat | Ukiah |
| School District | Bret Harte Union High School District |
Arnold occupies a rugged expanse where the landscape deepens into dense woodland and high-altitude terrain, defined largely by the persistent, cold transit of Outlet Creek. It lies 27.3 miles north-northwest of Ukiah, CA (from Ukiah, CA: bearing 339°T), and is situated 7.8 miles north-northwest of Willits. {SYSTEM_NAVIGATION_SENTENCE} The air in Arnold carries a sharp, resinous chill, even in the height of the afternoon, as the shadows of the canopy stretch long and dark over the forest floor. To the west, one might catch a faint, hazy outline of the distant Coast Ranges, though the immediate world is dominated by the narrow, steep-walled silence of Reeves Canyon. A mile away, the protected expanse of Tomki Creek provides a quiet sanctuary for the native flora, while the earth itself feels brittle and ancient, waiting for the seasonal shift that turns the brush to tinder.
History in Arnold is measured less by grand monuments and more by the slow, iterative labor of those who carved a living from the timber and the soil. The local economy persists in a quiet rhythm, tethered to the land and the modest commerce that supports those who favor the seclusion of the interior over the frantic pace of the lowlands. Residents often find their way toward the Meadowlark Trail for a brief reprieve, or perhaps toward the quiet, glassy surface of Summer Lake when the heat presses against the pines. There is a singular, unvarnished quality to the way the light strikes the bark at dusk, a pale gold that lingers just long enough to remind one of the vast, indifferent wilderness that remains the true architect of life in these parts.
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This page provides an embedded street and satellite map of Arnold, California. Coordinates: 38.248642, -120.350989. 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 Arnold includes the ZIP code (95490, 95223), telephone area code (408, 669), county seat of Mendocino County (Ukiah), and school district assignment (Bret Harte Union High School District).
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. |