Greenville, Mercer County
Greenville, Pennsylvania — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Greenville, Mercer County.
| City | Greenville |
| State | Pennsylvania (PA) |
| County | Mercer |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 41.404499 |
| Longitude | -80.391178 |
| Population | 5,523 |
| Density | 1132.1 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 16838, 16125 |
| Area Code | 215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878 |
| County Seat | Mercer |
| School District | Greenville Area School District |
Greenville is a locality in Mercer County, Pennsylvania, United States. It has a population of approximately 5,523. The population density is 1132.1 people per km². Greenville is located at 41.4045°N, 80.3912°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 16125.
Greenville rests within a verdant bowl of rolling hills, the Shenango River a silver thread tracing its slow passage through the landscape. It lies 25.0 miles north-north-east of Youngstown, OH (from Youngstown, OH: bearing 32°T), and is situated 1.8 miles north-north-east of Shenango. Fields of corn and soybeans, in the warm embrace of summer, stretch towards the horizon, their emerald hues punctuated by the darker green of deciduous forests that climb the slopes. The air itself, especially in the late afternoon, carries a palpable sweetness, a blend of damp earth and ripening grain that speaks of the land's enduring fertility. Even the sky seems to hold a certain gentle weight here, often painted with broad strokes of cloud that promise rain and nourish the very ground beneath. The history of Greenville is deeply entwined with the Shenango, a waterway that once powered mills and carried goods, shaping the town’s early prosperity. This was a place where industry, fueled by water and then by coal, once roared, leaving behind echoes in the sturdy brick buildings that still line its downtown streets. Today, while manufacturing retains a presence, the economy leans towards agriculture and a growing service sector, a quiet shift in its pulse. A notable landmark, the Buhl Mansion, stands as a grand reminder of a bygone era, its architecture a stately counterpoint to the simpler farmsteads scattered across the surrounding countryside, a testament to the layered past of Greenville.
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This page provides an interactive Google map of Greenville, Pennsylvania with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Greenville and Mercer County.
Detailed location data for Greenville includes the ZIP code (16838), telephone area code (215, 223, 267, 272, 412, 445, 484, 570, 582, 610, 717, 724, 814, 835, 878), county seat of Mercer County (Mercer), and school district assignment (Greenville Area School District). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Greenville is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. Location verified by proximity — not name matching alone. |