Explore Hamilton, Illinois, with this interactive street and satellite map. You can “grab” the Hamilton, IL street map and move it around to re-centre it. You can change between standard map view and satellite map view by clicking the small square in the bottom left-hand corner of the map. You can use the zoom buttons on the lower right side of the map to zoom in or out to street-level detail. You will find live weather, local and world news below.
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| City | Hamilton |
| State | Illinois (IL) |
| County | Hancock |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 40.396433 |
| Longitude | -91.339039 |
| Population | 2,714 |
| Density | 296.9 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62341, 62379 |
| Area Code | 217 |
| County Seat | Carthage |
| School District | Hamilton Community Consolidated School District 328 |
Hamilton is a locality in Hancock County, Illinois, United States. It has a population of approximately 2,714. The population density is 296.9 people per km². Hamilton is located at 40.3964°N, 91.3390°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62379.
Hamilton unfolds along the broad, slow sweep of the Mississippi River, its buildings clustered in a gentle embrace of rolling hills that descend toward the water's edge. It lies 32.1 miles north of Quincy, IL (from Quincy, IL: bearing 7°T), and is situated 2.4 miles east of Keokuk. The air here carries the scent of damp earth and distant woodsmoke, a constant reminder of the land's fertile generosity. Afternoons often bring a soft, diffused light that paints the weathered clapboard houses and mature oak trees in hues of honey and moss, lending a quiet dignity to the landscape. The river itself, a vast, shimmering ribbon, dictates the pulse of life, its currents mirroring the unhurried pace of the days. For generations, Hamilton has drawn its livelihood from the rich soil and the abundant waters. Agriculture has always been the bedrock, with corn and soybeans stretching in verdant waves across the surrounding countryside, their stalks whispering secrets to the wind. The river, of course, remains a vital artery, historically a conduit for commerce and now a playground for those who find solace in its gentle sway. While industry has ebbed and flowed, the enduring spirit of Hamilton is one of resilience, a quiet pride in its heritage and a deep connection to the land that sustains it.
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This page provides an embedded street and satellite map of Hamilton, Illinois — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 40.396433, -91.339039. 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 Hamilton and Hancock County.
Detailed location data for Hamilton includes the ZIP code (62341), telephone area code (217), county seat of Hancock County (Carthage), and school district assignment (Hamilton Community Consolidated School District 328). 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 Hamilton is identified even where the name is shared across multiple counties or states. Population figures are sourced from the 2020 US Census.
| Page generated | July 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. |