East Alton, 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 East Alton, Madison County.
| City | East Alton |
| State | Illinois (IL) |
| County | Madison |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 38.880326 |
| Longitude | -90.111218 |
| Population | 5,689 |
| Density | 415.9 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62024 |
| Area Code | 309 |
| County Seat | Edwardsville |
| School District | East Alton-Wood River Community High School District 14 |
East Alton is a locality in Madison County, Illinois, United States. It has a population of approximately 5,689. The population density is 415.9 people per km². East Alton is located at 38.8803°N, 90.1112°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62024.
East Alton sits at the confluence of ambition and the Mississippi's slow, muddy power, a place where the earth itself seems to hold the breath of industry. It lies 4.0 miles east of Alton, IL (from Alton, IL: bearing 100°T), and is situated 9.7 miles west-north-west of Edwardsville. The land here rolls with a gentle persistence, not dramatic peaks but a steady rise and fall that hints at the underlying bedrock and the patient work of water. Open fields, often a rich, dark loam, stretch towards the horizon, punctuated by stands of oak and maple that offer a dappled shade, their leaves rustling with a dry whisper on warmer days. Creeks, their beds lined with smooth, grey stones, meander through the terrain, their waters reflecting the wide, ever-changing Illinois sky, a sky that can shift from the bruised purple of an approaching storm to the pale, washed-out blue of a summer afternoon with remarkable speed. The air itself carries a faint, metallic tang, a ghost of the processes that have shaped this place. The history of East Alton is deeply entwined with the booming demands of national defense and the relentless march of industrial innovation. For decades, the landscape here was defined by the sprawling facilities of the ammunition plants, a testament to the vital role East Alton played in supplying munitions for wars and conflicts across the globe. This legacy continues to shape the local economy, though the nature of work has diversified, drawing from the broader manufacturing and service sectors that serve the greater St. Louis metropolitan area. The river, a constant, powerful presence, has always been a highway for commerce and a source of life, its banks a familiar sight for those who have called East Alton home for generations. Even now, the quiet hum of daily life often carries the distant echo of the region's industrial past, a low, resonant chord beneath the surface of everyday existence.
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This page provides an interactive Google map of East Alton, 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 East Alton and Madison County.
Detailed location data for East Alton includes the ZIP code (62024), telephone area code (309), county seat of Madison County (Edwardsville), and school district assignment (East Alton-Wood River Community High School District 14). 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 East Alton 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. |