Atwater, 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 Atwater, Macoupin County.
| City | Atwater |
| State | Illinois (IL) |
| County | Macoupin |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 39.332828 |
| Longitude | -89.725094 |
| Population | 280 |
| Density | 8.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62572, 62511 |
| Area Code | 217 |
| County Seat | Carlinville |
Atwater is a locality in Macoupin County, Illinois, United States. It is a small community with a population of 280. The population density is 8.0 people per km². Atwater is located at 39.3328°N, 89.7251°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 62511.
Atwater unfurls across the gently rolling terrain of Macoupin County, a place where the wide Illinois sky dominates the horizon. It lies 32.7 miles south of Springfield, IL (from Springfield, IL: bearing 188°T), and is situated 9.1 miles east-north-east of Carlinville. Here, the land is a quilt of cultivated fields, mostly corn and soybeans, stretching out in broad, sun-drenched swathes under an immense, often cloud-streaked blue. The air, especially in the late afternoons of summer, carries the dry, sweet scent of ripening grain mingled with the faint, earthy aroma of turned soil. Ponds and small creeks, often fringed with willows and cottonwoods, punctuate the agricultural expanse, reflecting the muted greens and golds of the landscape. The character of Atwater is one of quiet resilience, a steady presence against the vast, open canvas of the prairie. The history of Atwater is deeply rooted in the agricultural spirit of this region, a testament to the enduring labor that has shaped its economy for generations. The fertile soil, a legacy of ancient glaciers, continues to support a robust farming community, the primary engine of its livelihood. While the echoes of past industries might be faint, the land itself remains the most significant landmark, dictating the rhythm of life here. The days in Atwater often unfold with the predictable cadence of the seasons, a simple, honest cycle that has sustained its people. The distinctive feel of this locality is one of unpretentious continuity, a place that holds fast to its agrarian heart.
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This page provides an interactive Google map of Atwater, 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 Atwater and Macoupin County.
Detailed location data for Atwater includes the ZIP code (62572), telephone area code (217), county seat of Macoupin County (Carlinville), and school district assignment. 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 Atwater 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. |