Explore State Line, Idaho, with this interactive street and satellite map.
| City | State Line |
| State | Idaho (ID) |
| County | Kootenai County |
| Country | United States of America |
| Timezone | Pacific Time (America/Los_Angeles) |
| Latitude | 47.7052 |
| Longitude | -117.0366 |
| Population | 39 |
| Density | 136.9 /km² |
| Incorporated | Yes |
| ZIP Code | 83854 |
| Area Code | 208, 986 |
| County Seat | Coeur d'Alene |
| School District | Post Falls School District 273 |
State Line maintains a quiet vigil over the transition between jurisdictions, defined by the stark, open expanse of the northern Idaho panhandle. It lies 4.0 miles west-southwest of Post Falls, ID (from Post Falls, ID: bearing 257°T), and is situated 9.7 miles east-northeast of Spokane Valley. The terrain here is composed of firm earth and modest elevations, where the elevation of Kramer Hill rises three miles away to anchor the horizon in a pale, dusty gray. To the west, the Spokane River carves a deliberate path through the landscape, its cool, steady currents providing a rhythmic contrast to the dry, sun-bleached grasses that dominate the immediate surroundings. The light in this corner of the state possesses a particular clarity, turning the afternoon shadows long and sharp as they stretch across the open plains, imbuing the atmosphere with a sense of stillness that feels both ancient and entirely present.
Economic life in State Line has long been tethered to the movement of goods and travelers across the invisible borders that define its purpose. While the nearby Gateway Regional Park offers a quiet sanctuary for those seeking a brief respite among the native flora, the character of the locality remains industrious, shaped by the practical needs of a region built on transit and trade. Residents often look toward the distant, tranquil waters of Hauser Lake for recreation, yet the daily pulse of the place is governed by the steady, unceasing flow of traffic that defines its geography. Even as the seasons shift, the identity of State Line persists as a functional threshold, where the utilitarian demands of the modern thoroughfare meet the vast, enduring silence of the interior West.
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This page provides an embedded street and satellite map of State Line, Idaho. Coordinates: 47.7052, -117.0366. 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 State Line includes the ZIP code (83854), telephone area code (208, 986), county seat of Kootenai County (Coeur d'Alene), and school district assignment (Post Falls School District 273).
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. |