Explore Richland County, Illinois with this interactive street and satellite map. Browse all 6 cities and towns in Richland County below.
| County | Richland |
| State | Illinois (IL) |
| County Seat | Olney |
| Country | United States of America |
| Latitude | 38.703844 |
| Longitude | -88.07763 |
| Cities & Towns | 6 |
| Area Codes | 217, 618 |
Richland County, Illinois, stretches across a landscape shaped by the patient work of water and wind. Its terrain is a gentle, fertile plain, mostly flat to subtly undulating, ideal for the cultivation of the region's signature crops. The Embarras River, a winding artery, cuts a significant path through its central and eastern reaches, its banks often lined with stands of mature trees that offer a welcome contrast to the open fields. Smaller creeks and tributaries thread through the land like veins, feeding the larger waterway and contributing to the rich, dark soil that defines the county's agricultural heart. To the north, the county’s edge is defined by the broad sweep of neighboring counties, while to the south and west, the landscape transitions subtly, hinting at the broader prairie expanse of downstate Illinois. The quality of light here, especially in late afternoon when the sun begins its slow descent, paints the horizon in hues of gold and rose, imbuing the endless fields with a profound, quiet beauty.
The story of Richland County is one of settlement and perseverance, beginning in the early 19th century when pioneers, drawn by the promise of fertile land, began to carve out a life for themselves. Organized in 1841, it was named for the richness of its soil, a characteristic that would come to define its identity for generations. Early settlers, a mix of English, Irish, and German immigrants, established small farms and communities, their lives dictated by the seasons and the demands of the land. Olney, the county seat, emerged as a natural gathering point, its central location and access to transportation routes fostering its growth. The town’s development mirrored the county’s own, a steady progression from a small trading post to a more established center, its brick-and-limestone buildings reflecting the architectural sensibilities of the Midwestern towns that dotted the expanding nation. The slow, deliberate pace of its founding reflects the character of the land itself, a place not given to sudden shifts but to gradual, enduring change.
Today, Richland County remains deeply connected to its agricultural roots, with corn and soybeans forming the backbone of its economy, their amber and green horizons stretching as far as the eye can see. Beyond the fields, however, a quiet industrial sector and a network of small businesses contribute to the county’s economic vitality. The character of the place is best felt in its towns, each with its own distinct personality, from the welcoming streets of Olney, with its famous white squirrels offering a touch of whimsy, to the smaller, more tightly-knit communities that dot the landscape. The Embarras River, more than just a waterway, serves as a natural landmark, its presence a constant reminder of the forces that shaped this land. In the evening air, there’s a palpable sense of quiet industry, the distant hum of farm equipment giving way to the chirping of crickets as the day yields to the profound stillness of a prairie night.
This page provides an interactive map of Richland County, Illinois alongside links to detailed street maps for 6 cities and towns. The county seat is Olney. Each city and town map page includes live weather, local news and precise GPS coordinates.
Location data is sourced from the USGS GNIS database and verified by coordinates, not name matching alone.
| Page generated | June 2026 |
| Location data | USGS GNIS database; coordinates matched to 2020 US Census records |