Dayton Illinois Map

About Dayton, Illinois

Dayton is a locality in LaSalle County, Illinois, United States. It is a small community with a population of 528. The population density is 109.8 people per km². Dayton is located at 41.3915°N, 88.7992°W. It observes the Central Time (America/Chicago) timezone. ZIP codes: 61241, 61350.

Dayton manifests as a quiet confluence of limestone and water, defined by the persistent, rhythmic passage of the Fox River as it carves through the Illinois bedrock. It lies 3.7 miles northeast of Ottawa, IL (from Ottawa, IL: bearing 43°T), and is situated 8.4 miles east-southeast of LaSalle. The landscape surrounding Dayton unfolds in broad, deliberate strokes, where the earth yields to the steady erosion of the riverbed and the encroaching greenery of the Dayton Bluffs Preserve. In the golden light of late afternoon, the shadows lengthen across the plains, imbuing the woods with a muted, earthen depth that feels ancient and undisturbed. The air here holds the dry, crisp weight of the interior continent, far removed from the brine of distant shores, carrying instead the scent of damp soil and the seasonal transition of prairie grasses.

Historical echoes of Dayton persist in the remnants of its early industrial ambitions, where the power of the water was once harnessed to turn the gears of local milling and manufacture. While the modern economy has shifted away from the water-driven industry of its founding, the legacy of that labor remains etched in the stoic architecture and the persistent, unhurried pace of daily life. The regional landscape is punctuated by the distant, industrial silhouette of the LaSalle County Nuclear Station Cooling Pond, a stark marker of contemporary energy, and the rise of Buffalo Rock, which stands as a silent sentinel over the plains. Even in the shadow of such landmarks, Dayton maintains a steady, internal gravity, grounded by the steady flow of the Fox River and the sprawling, quiet fertility of the surrounding farmland.

About This Dayton Map Page

This page provides an embedded street and satellite map of Dayton, Illinois. Coordinates: 41.391523, -88.799197. 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 Dayton includes the ZIP code (61241, 61350), telephone area code (847, 224, 815), county seat of LaSalle County (Ottawa), and school district assignment (Ottawa Township High School District 140).

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.