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Loon Lake, Washington 
Summary
Loon Lake is an unincorporated community and census-designated place in Stevens County, Washington, United States. Loon Lake is located on the northern shore of Loon Lake 5 miles (8.0 km) east of Springdale. The community is served by U.S. Route 395 and Washington State Route 292. Loon Lake has a post office with ZIP code 99148.[2]
Loon Lake, Washington | |
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  Loon Lake, Washington | |
| Coordinates: 48°03′42″N 117°37′58″W / 48.06167°N 117.63278°W | |
| Country | United States |
| State | Washington |
| County | Stevens |
| Elevation | 2,418 ft (737 m) |
| Population (April 1, 2010) | |
| • Total | 783 |
| Time zone | UTC-8 (Pacific (PST)) |
| • Summer (DST) | UTC-7 (PDT) |
| ZIP code | 99148 |
| Area code | 509 |
| GNIS feature ID | 1522446[1] |