Explore Westchester, Illinois, with this interactive street and satellite map. You can “grab” the Westchester, 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 | Westchester |
| State | Illinois (IL) |
| County | Cook |
| Country | United States of America |
| Timezone | Central Time (America/Chicago) |
| Latitude | 41.850587 |
| Longitude | -87.882005 |
| Population | 16,436 |
| Density | 1731.0 /km² |
| Incorporated | N/A |
| ZIP Code(s) | 60154 |
| Area Code | 312, 773 |
| County Seat | Chicago |
| School District | Proviso Township High School District 209 |
Westchester is a locality in Cook County, Illinois, United States. It has a population of 16,436. The population density is 1731.0 people per km². Westchester is located at 41.8506°N, 87.8820°W. It observes the Central Time (America/Chicago) timezone. ZIP code: 60154.
Westchester breathes a quiet, settled air, a collection of neighborhoods spread across a gently rolling terrain that slopes imperceptibly toward the distant glint of Lake Michigan. It lies 4.5 miles south-east of Elmhurst, IL (from Elmhurst, IL: bearing 138°T), and is situated 6.6 miles west of Cicero. Here, the sky feels vast, a broad canvas for the changing moods of the Midwest, from the stark clarity of winter mornings to the bruised, electric hues of summer thunderstorms. Mature trees, their branches thick with the accumulated wisdom of seasons, line the residential streets, creating canopies that soften the sunlight and whisper secrets in the breeze. The land itself, a rich, dark loam, hints at a long agricultural past, a fertile ground that still yields stubborn patches of wildflowers pushing through manicured lawns. The history of Westchester is one of gradual growth, a story woven from the threads of early farming settlements and the later influx of families seeking refuge from the burgeoning metropolis to its east. Its economy, once tied to the fertile soil and small-scale agriculture, has long since diversified, with many residents commuting to jobs in Chicago, while local businesses cater to the everyday needs of its stable, family-oriented population. Though lacking grand monuments, Westchester’s character is defined by its quiet residential streets, its well-kept parks, and the steady, unassuming rhythm of life that unfolds within its borders, a place where the past is a quiet hum beneath the present.
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This page provides an embedded street and satellite map of Westchester, Illinois — switch between views using the small square in the bottom left-hand corner of the map. Coordinates: 41.850587, -87.882005. 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 Westchester and Cook County.
Detailed location data for Westchester includes the ZIP code (60154), telephone area code (312, 773), county seat of Cook County (Chicago), and school district assignment (Proviso Township High School District 209). 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 Westchester 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. |