County Pierce Elevation 786 m Population 145 (2010) | Area 127 ha Area code 360 | |
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Pine Grove is a census-designated place located in Ferry County, Washington, United States.
Contents
Demographics
In 2010, it had a population of 145. 68 of the inhabitants were male, and 77 were female.
Geography
Pine Grove is located in northwestern Ferry County at coordinates 48°38′31″N 118°40′59″W. It is 3 miles (5 km) east of Republic, the county seat, at the intersection of State Routes 20 and 21. Route 20 leads east 40 miles (64 km) across Sherman Pass to Kettle Falls, while Route 21 leads north 18 miles (29 km) to Curlew and 28 miles (45 km) to the Canadian border.
According to the U.S. Census Bureau, the Pine Grove CDP has a total area of 0.50 square miles (1.3 km2), all of it land. It is in the valley of the Sanpoil River, a south-flowing tributary of the Columbia River.