Mercer County topographic maps

Average elevation: 1,306 ft

Average elevation: 1,165 ft

Average elevation: 1,007 ft

Average elevation: 1,293 ft

Greenville is located in northwest Pennsylvania at 41°24′18″N 80°23′12″W / 41.40500°N 80.38667°W / 41.40500; -80.38667 (41.404998, −80.386651), along the Shenango River. Its altitude is 945 feet (288 m) above sea level.

Average elevation: 1,050 ft

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Average elevation: 1,168 ft

Average elevation: 1,266 ft

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Average elevation: 1,293 ft

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Average elevation: 1,188 ft

Average elevation: 1,266 ft

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Average elevation: 1,112 ft

Average elevation: 1,079 ft

Average elevation: 1,243 ft

Average elevation: 1,050 ft