Explore Petroleum, Indiana, with this interactive street and satellite map. You can “grab” the Petroleum, IN street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Petroleum |
| State | Indiana (IN) |
| County | Wells |
| Country | United States of America |
| Timezone | Eastern Time (America/Indiana/Indianapolis) |
| Latitude | 40.611435 |
| Longitude | -85.150804 |
| Population | 34 |
| Density | 167.5 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 46778 |
| Area Code | 574 |
| County Seat | Bluffton |
| School District | Southern Wells Community Schools |
Petroleum is a locality in Wells County, Indiana, United States. It is a small community with a population of 34. The population density is 167.5 people per km². Petroleum is located at 40.6114°N, 85.1508°W. It observes the Eastern Time (America/Indiana/Indianapolis) timezone. ZIP code: 46778.
Petroleum lies in a landscape of gentle swells, where the earth exhales a quiet resilience under a sky that often paints itself in hues of bruised plum and pale gold. It lies 14.3 miles north of Greene, IN (from Greene, IN: bearing 349°T), and is situated 8.9 miles south of Bluffton. The fields, a patchwork of amber and emerald through the seasons, roll towards horizons softened by distance, their contours hinting at the underlying bedrock. Here, the air carries the faint, sweet scent of drying cornstalks in late summer, a perfume that mingles with the clean, sharp tang of distant rain. The houses, scattered like fallen leaves, possess a sturdy, unassuming character, their porches often sheltering rocking chairs that sway with the slow cadence of the afternoon breeze. It is a place where the land itself seems to possess a patient, enduring spirit, unhurried by the fleeting demands of the wider world. The history of Petroleum is inextricably bound to the deep veins of the earth, a story whispered in the rustle of wind through the tall grasses and the creak of old barns. For generations, the extraction of natural gas has been the lifeblood of this locality, a powerful subterranean current that shaped its fortunes and its very identity. The economy, though diversified now with the steady hum of agriculture, still remembers the days when the ground itself yielded a treasure that powered distant cities. Echoes of that industrial past can be found in the weathered facades of buildings that once served the bustling rigs and the quiet camaraderie of those who understand the intimate relationship between human endeavor and the earth's hidden bounty. This is Petroleum, a place where the past, present, and the very essence of the land are intertwined.
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This page provides an embedded street and satellite map of Petroleum, Indiana — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.611435, -85.150804. 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 Petroleum and Wells County.
Detailed location data for Petroleum includes the ZIP code (46778), telephone area code (574), county seat of Wells County (Bluffton), and school district assignment (Southern Wells Community Schools). 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 Petroleum is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. |