Explore Cisco, Illinois, with this interactive street and satellite map.
| City | Cisco |
| State | Illinois (IL) |
| County | Piatt County |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.011425 |
| Longitude | -88.726183 |
| Population | 254 |
| Density | 538.8 /km² |
| Incorporated | Yes |
| ZIP Code | 61830 |
| Area Code | 309 |
| County Seat | Monticello |
| School District | Monticello Community Unit School District 25 |
Cisco emerges from the flat, expansive horizon of central Illinois as a collection of quiet streets defined by the relentless geometry of the surrounding farmland. It lies 12.1 miles south-southeast of DeWitt, IL (from DeWitt, IL: bearing 165°T), and is situated 8.2 miles west of Monticello. The earth here is a deep, fertile loam that anchors the sky, stretching out in a vast, unadorned grid where the color of the fields shifts from the pale green of early spring to the heavy, sun-bleached gold of harvest. Three miles away, the Sangamon River carves a slow, deliberate path through the landscape, its banks lined with dense thickets that offer a cool reprieve from the heat of a July afternoon. On the clearest days, the faint, distant silhouette of Yankee Ridge might haunt the edge of the horizon, a reminder of a topography far more rugged than the gentle, wind-swept plains that press against the edges of Cisco.
Agriculture remains the pulse of the local economy, a quiet industry of steel silos and heavy machinery that dictates the rhythm of the seasons. The proximity to Robert Allerton Park, only three miles distant, provides a sanctuary of curated woodlands and sculpture where the wilder character of the Illinois prairie is preserved in deliberate, artistic contrast to the orderly rows of corn and soybeans. Four-H Lake, four miles away, serves as a localized focal point for the quiet pursuits of the region, its surface often reflecting the expansive, shifting clouds that dominate the Midwestern sky. Life in Cisco moves with a deliberate, unassuming pace, shaped by the legacy of early settlers who recognized the potential in this rich, inland soil and built a life defined by the steady, unhurried demands of the earth.
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This page provides an embedded street and satellite map of Cisco, Illinois. Coordinates: 40.011425, -88.726183. 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 Cisco includes the ZIP code (61830), telephone area code (309), county seat of Piatt County (Monticello), and school district assignment (Monticello Community Unit School District 25).
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. |