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Fulton County, Illinois Map

Explore Fulton County, Illinois with this interactive street and satellite map. Browse all 22 cities and towns in Fulton County below.

Interactive Map of Fulton County, Illinois

CountyFulton
StateIllinois (IL)
County SeatLewistown
CountryUnited States of America
Latitude40.510861
Longitude-90.189603
Cities & Towns22
Area Codes217, 312, 618, 708, 773, 815

About Fulton County, Illinois

Fulton County's land lies under a sky that can shift from the washed-out blue of a summer noon to the bruised purple of an approaching storm with a speed that feels elemental. The terrain here is a study in the patient work of water and wind, a landscape shaped by the slow, inexorable flow of the Illinois River, which forms its western boundary, and the meandering paths of smaller creeks and tributaries that lace through its interior. This river country, with its fertile bottomlands and the slightly higher, more broken ground away from the water, gives way to the vast, flat expanses of the prairie to the east, a horizon that can, on a clear day, seem to stretch into forever, broken only by the straight, unwavering lines of corn and soybean fields. Neighboring counties are defined by these same natural lines, the Mississippi to the north, the Spoon River threading its way through the heart of the county, each waterway a silent surveyor of the land.

The county itself was organized in 1823, a relatively early formation in the westward push that brought settlers to these rich prairies and riverbanks. Early inhabitants, drawn by the promise of fertile soil and access to transportation via the waterways, established homesteads and small communities, their lives tied to the rhythms of agriculture and the river trade. Lewistown, established in 1822, rose to become the county seat, a designation earned through its central location and the early development of its civic life. The town, like many of its contemporaries, grew around a public square, a place where commerce and community naturally converged, the very air often thick with the scent of woodsmoke and drying earth. The history here is not a grand, singular narrative, but a collection of countless individual stories, each one a thread in the larger fabric of this Midwestern place.

The economy of Fulton County remains largely anchored to the land, the vast fields of corn and soybeans a constant reminder of the agricultural heritage that defines so much of its character. Yet, this is not a place solely defined by the plow; mining, though its prominence has waned, has also played a significant role in the county's development, leaving behind a different kind of imprint on the land and its people. The towns, from the county seat of Lewistown to smaller hamlets like Astoria and Bryant, each possess a distinct identity, shaped by their particular histories and the people who call them home. There's a quiet industriousness here, a sense of lives lived in concert with the seasons, where the quality of light at dusk, painting the western sky in hues of apricot and rose, can feel like a benediction. The enduring character of Fulton County is found in these small moments, in the steadfastness of its communities and the deep, abiding connection to the earth.

Cities and Towns in Fulton County

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About This Fulton County Map Page

This page provides an interactive map of Fulton County, Illinois alongside links to detailed street maps for 22 cities and towns. The county seat is Lewistown. 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 generatedJune 2026
Location dataUSGS GNIS database; coordinates matched to 2020 US Census records