Posen, Cook County
Explore Posen, Illinois, with this interactive street and satellite map. You can “grab” the Posen, 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.
| City | Posen |
| State | Illinois (IL) |
| County | Cook |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.631701 |
| Longitude | -87.681437 |
| Population | 5,292 |
| Density | 1760.7 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 62263, 60469 |
| Area Code | 217, 708 |
| County Seat | Chicago |
| School District | Bremen Community High School District 228 |
Posen is a locality in Cook County, Illinois, United States. It has a population of approximately 5,292. The population density is 1760.7 people per km². Posen is located at 41.6317°N, 87.6814°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 60469.
Posen, a place where the flat Illinois prairie stretches towards horizons that seem to breathe with an immense sky, unfolds its quiet story. It lies 3.8 miles east-north-east of Oak Forest, IL (from Oak Forest, IL: bearing 58°T), and is situated 9.9 miles west-north-west of Hammond. The land here possesses a subtle, almost imperceptible, generosity, its soil yielding to the plow with a deep, dark sigh. Wide, open fields, punctuated by the occasional cluster of mature oak and maple trees, define the landscape, their branches etched against the vast expanse of blue. Even the air carries a certain cleanness, a whisper of distance that speaks of the open country surrounding this settlement, a feeling amplified by the soft luminescence of the sun as it begins its descent, casting long, gentle shadows across the terrain. The history of Posen is intrinsically linked to the agricultural rhythms of the region, a testament to the enduring spirit of those who first cultivated this fertile earth. While its origins are rooted in farming, the local economy has seen a gradual diversification, with a growing presence of small businesses and light industry contributing to its steady pulse. No grand monuments or famous landmarks dominate the view; instead, the distinctive character of Posen is found in the enduring legacy of its hardworking populace and the understated beauty of its surroundings. The quiet hum of daily life, punctuated by the distant rumble of freight trains and the occasional call of a meadowlark, creates a unique sense of place, a peaceful continuation of the land's long narrative.
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This page provides an embedded street and satellite map of Posen, Illinois — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 41.631701, -87.681437. 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 Posen and Cook County.
Detailed location data for Posen includes the ZIP code (62263), telephone area code (217, 708), county seat of Cook County (Chicago), and school district assignment (Bremen Community High School District 228). 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 Posen 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. |