Explore Petersburg, Illinois, with this interactive street and satellite map.
| City | Petersburg |
| State | Illinois (IL) |
| County | Lawrence County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.014288 |
| Longitude | -89.845331 |
| Population | 2,258 |
| Density | 558.1 /km² |
| Incorporated | Yes |
| ZIP Codes | 62466, 62269, 62675 |
| Area Code | 217 |
| County Seat | Lawrenceville |
| School District | Porta Community Unit School District 202 |
Petersburg emerges from the flat, fertile expanse of the Illinois prairie like a quiet gathering of brick and limestone, anchored firmly to the central plains. It lies 41.4 miles south-southwest of York, IL (from York, IL: bearing 195°T), and is situated 8.8 miles south of Sumner. The horizon here is vast and unencumbered, interrupted only by the seasonal rhythm of corn and soybean fields that stretch until the sky meets the earth in a blur of muted gold and gray. To the east, the landscape hums with a subtle, terrestrial pulse, while the modest flow of Storckman Creek marks the land two miles away, carving its path through the soil with patient, perennial persistence. Beyond the town limits, the terrain rises toward the distant, low silhouette of Red Hill, ten miles off, providing a gentle verticality to an otherwise expansive, level world where the light at dusk clings to the silos and grain elevators, turning their weathered surfaces into soft, metallic pillars of violet and amber.
Petersburg carries the weight of a history deeply acquainted with the nineteenth-century frontier, serving as a quiet witness to the formative years of Abraham Lincoln, who frequently traversed these dusty roads when the settlement was still finding its shape. The local economy remains tethered to the pulse of the fields and the steady, cyclical nature of regional agriculture, though the quiet streets now house a deliberate, measured pace of life that persists long after the harvest is gathered. Visitors might seek the relative stillness of Lanterman Park, eight miles distant, or find a sense of solitude by the banks of Swan Pond, eleven miles removed, where the water reflects the shifting clouds of the midwestern canopy. Petersburg maintains its character not through grand spectacle, but through the enduring sturdiness of its architecture and the unhurried, grounded temperament of those who walk its sidewalks, observing the seasons as they turn with the steady, predictable gravity of the prairie.
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This page provides an embedded street and satellite map of Petersburg, Illinois. Coordinates: 40.014288, -89.845331. Live weather conditions are sourced directly from the National Weather Service. Real-time local and world news feeds keep the page current.
Detailed location data for Petersburg includes the ZIP code (62466, 62269, 62675), telephone area code (217), county seat of Lawrence County (Lawrenceville), and school district assignment (Porta Community Unit School District 202).
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity. Population figures are sourced from the 2020 US Census.
| Page generated | August 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. |