Clayton, Illinois — interactive Google street map, satellite and terrain views, Street View, live National Weather Service conditions and 7-day forecasts, real-time local and world news, and an editorial description of Clayton, Adams County.
| City | Clayton |
| State | Illinois (IL) |
| County | Adams |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.031437 |
| Longitude | -90.96069 |
| Population | 602 |
| Density | 260.6 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62324 |
| Area Code | 217 |
| County Seat | Quincy |
| School District | Central CUSD 3 |
Clayton is a locality in Adams County, Illinois, United States. It is a small community with a population of 602. The population density is 260.6 people per km². Clayton is located at 40.0314°N, 90.9607°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62324.
Clayton rests in the rolling heartland, where the land begins its patient, westward descent toward the Mississippi. It lies 24.7 miles east-north-east of Quincy, IL (from Quincy, IL: bearing 74°T), and is situated 5.8 miles east of Camp Point. Here, the fields are broad canvases of green and gold, broken by stands of oak and maple that hold their color deep into autumn. The air often carries the scent of turned earth and ripening corn, a testament to the quiet industry that defines this place. Roads, both paved and gravel, trace the contours of the land, leading past farmsteads with weathered barns and silos that stand like sentinels against the immense prairie sky. The light, especially in the late afternoon, has a soft, honeyed quality, bathing the landscape in a gentle warmth. This corner of Adams County holds a history rooted in agriculture, where generations have coaxed sustenance from the fertile soil. Clayton’s economy still leans heavily on the bounty of the land, with grain elevators and farming operations forming the backbone of its commerce. The rhythm of life here is dictated by the seasons, by the planting and the harvest, a steady pulse that has beat for over a century. Though small, Clayton possesses a character forged by this enduring connection to the earth, a quiet resilience evident in the sturdy, unpretentious buildings and the neighborly greetings exchanged on its main street.
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This page provides an interactive Google map of Clayton, Illinois with street, satellite and terrain views and integrated Street View imagery. Live weather conditions are sourced directly from the National Weather Service, with current observations and a 7-day forecast also powered by Open-Meteo. Real-time local news and world news feeds keep the page current, while a Wikipedia summary or an editorially written description provides background on Clayton and Adams County.
Detailed location data for Clayton includes the ZIP code (62324), telephone area code (217), county seat of Adams County (Quincy), and school district assignment (Central CUSD 3). These are among the most commonly searched location details for any US city or town.
Location data is drawn from the USGS Geographic Names Information System (GNIS) and cross-verified against 2020 US Census records by coordinate proximity — ensuring the correct Clayton is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | June 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. Location verified by proximity — not name matching alone. |