Explore Walnut, Illinois, with this interactive street and satellite map.
| City | Walnut |
| State | Illinois (IL) |
| County | Tazewell County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.557085 |
| Longitude | -89.591247 |
| Population | 1,311 |
| Density | 631.9 /km² |
| Incorporated | Yes |
| ZIP Codes | 61755, 61376 |
| Area Code | 309, 815 |
| County Seat | Pekin |
| School District | Bureau Valley Community Unit School District 340 |
Walnut occupies a vast expanse of the Illinois prairie, where the horizon stretches flat and wide, broken only by the silver-gray stalks of corn and the skeletal silhouettes of grain elevators. It lies 10.0 miles south-southeast of Morton, IL (from Morton, IL: bearing 153°T), and is situated 7.0 miles east-southeast of Tremont. Sargent Slough carves a quiet, meandering path through the earth nearby, feeding the damp, fertile soil that dictates the rhythm of the seasons. To the far horizon, the faint, hazy suggestion of Red Oak Ridge anchors the western view, a reminder of the tectonic shifts that shaped this interior landscape eons ago. On humid summer evenings, the light turns a bruised, heavy gold, casting long shadows that swallow the gravel roads and pull the cooling air down from the sky. Three miles distant, the waters of Brock Lake remain still, reflecting the expansive Midwestern vault of clouds that drift over the fields with a slow, deliberate purpose.
Agricultural cycles define the pulse of Walnut, where the economy remains tethered to the yield of the dark, loamy earth and the mechanical hum of harvest time. Since its founding, the settlement has served as a sturdy node in the regional network of depots and granaries, its architecture marked by the utilitarian permanence of brick and limestone. Residents find a quiet respite at Brock Park, where the trees offer a reprieve from the relentless sun that beats down upon the expansive, open plains. Life here moves with the cautious patience of the farmer watching the weather, grounded in a lineage of labor that respects the land’s capacity to sustain. The collective spirit of Walnut persists in the small, daily transactions of the main street, where the weight of history is felt not in monuments, but in the enduring continuity of a life lived close to the soil.
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This page provides an embedded street and satellite map of Walnut, Illinois. Coordinates: 41.557085, -89.591247. 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 Walnut includes the ZIP code (61755, 61376), telephone area code (309, 815), county seat of Tazewell County (Pekin), and school district assignment (Bureau Valley Community Unit School District 340).
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. |