Greenville, Ohio — 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, Darke County.
| City | Greenville |
| State | Ohio (OH) |
| County | Darke |
| Country | United States of America |
| Timezone | Eastern Time (America/New_York) |
| Latitude | 40.102826 |
| Longitude | -84.633012 |
| Population | 12,741 |
| Density | 739.9 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 45331 |
| Area Code | 937 |
| County Seat | Greenville |
| School District | Greenville City School District |
Greenville is a locality in Darke County, Ohio, United States. It has a population of 12,741. The population density is 739.9 people per km². Greenville is located at 40.1028°N, 84.6330°W. It observes the Eastern Time (America/New_York) timezone. ZIP code: 45331.
Greenville rests in the gentle swell of Darke County, where the land slopes with a quiet, unassuming grace. It lies 21.3 miles east-south-east of Randolph, IN (from Randolph, IN: bearing 122°T), and is situated 8.9 miles north-north-west of Arcanum. Fields of corn and soybeans stretch to horizons softened by the haze of late summer, the earth a rich, dark loam that yields its bounty with patient consistency. The air here carries the scent of cut grass and distant woodsmoke, a subtle perfume that clings to the afternoon warmth. Elm trees, their branches reaching like benevolent arms, line the streets, their leaves rustling with a sound like whispered secrets. The streets themselves are a mix of older brick buildings, their facades bearing the patina of decades, and newer structures, all contributing to a sense of settled permanence. The history of Greenville is deeply tied to the land and the entrepreneurial spirit of its people. Once a significant stop on the Underground Railroad, the town holds echoes of a courageous past. Its economy has long been anchored in agriculture, with the surrounding fertile plains dictating the rhythm of life and commerce. Today, that agricultural heritage continues, alongside manufacturing that has brought a steady hum of activity to the industrial parks on the town's outskirts. The spirit of innovation that once saw its way through challenging times is still palpable, evident in the local businesses that thrive, each contributing to Greenville’s distinct character. The quiet pride of its residents is a quiet force, a reflection of a community that understands the enduring value of hard work and shared history.
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This page provides an interactive Google map of Greenville, Ohio 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 Darke County.
Detailed location data for Greenville includes the ZIP code (45331), telephone area code (937), county seat of Darke County (Greenville), and school district assignment (Greenville City 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. |