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Welcome to Rosemont ...

The village of Rosemont is located in Cook County<1>.

From the  Census Estimates for 2019, Rosemont has a population of 4,196 people<2> (see below for details).

Rosemont is 620 feet [189 m] above sea level.<3>.

Time Zone: Rosemont lies in the Central Time Zone (CST/CDT) and observes daylight saving time

Area Codes for Rosemont: 630 & 331<4>

Population Details ...

Taken from the 2019 Census Estimates, Rosemont had an population of 4,196 people. This is a decrease of 0.14% since the 2010 Census (or a decrease of 0.66% since the 2000 Census).

At the time of the 2010 Census, Rosemont had a population of 4,202 people. This makes Rosemont the county's 106th most populous community.

The population of Rosemont represents 0.03% of the total population of Illinois (which has 12,830,632 people), making it the state's 365th most populous community.

With a 2010 count of 4,202 people, the population of Rosemont has remained roughly the same as the 2000 Census (with a count of 4,224 people).

More information can be found on the Census Page for Rosemont.

Communities Also Named Rosemont ...

Using our Gazetteer, we found that there are two Illinois communities named Rosemont: This one is located in Cook County and the other is located in Saint Clair County.

Beyond Illinois, there are 38 communities that are also named Rosemont - they are located in Alabama (2), Arizona, California (2), Colorado, Florida (2), Georgia (2), Kansas, Maine, Maryland (4), Massachusetts, Nebraska, New Jersey (2), North Carolina (2), Ohio, Ontario, Oregon, Pennsylvania, South Carolina (3), Virginia (6) and West Virginia (2).

For more information, see our Tidbits & Trivia Page for Rosemont.

Communities near Rosemont ...

We have created a list of 10 communities that are near Rosemont.

  • Chicago
    (14 miles [22.5 km] to the southeast)
  • Cicero
    (11 miles [17.7 km] to the southeast)
    • Note: The GPS coordinates that we are using for Cicero have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Cicero
    • Cicero is located in Cook County
    • Population from the 2020 Census: 79,727 people
    • Jump to TripAdvisor's Tourism page for Cicero <5>
  • Arlington Heights
    (8 miles [12.9 km] to the northwest)
  • Evanston
    (10 miles [16.1 km] to the northeast)
  • Schaumburg
    (11 miles [17.7 km] to the west)
    • Note: The GPS coordinates that we are using for Schaumburg have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Schaumburg
    • Schaumburg is located in Cook County
    • Population from the 2020 Census: 72,049 people
    • Jump to TripAdvisor's Tourism page for Schaumburg <5>
  • Palatine
    (12 miles [19.3 km] to the northwest)
    • Note: The GPS coordinates that we are using for Palatine have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Palatine
    • Palatine is located in Cook County
    • Population from the 2020 Census: 66,830 people
    • Jump to TripAdvisor's Tourism page for Palatine <5>
  • Skokie
    (7 miles [11.3 km] to the northeast)
    • Note: The GPS coordinates that we are using for Skokie have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Skokie
    • Skokie is located in Cook County
    • Population from the 2020 Census: 62,404 people
    • Jump to TripAdvisor's Tourism page for Skokie <5>
  • Oak Lawn
    (19 miles [30.6 km] to the south)
    • Note: The GPS coordinates that we are using for Oak Lawn have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Oak Lawn
    • Oak Lawn is located in Cook County
    • Population from the 2020 Census: 54,376 people
    • Jump to TripAdvisor's Tourism page for Oak Lawn <5>
  • Berwyn
    (10 miles [16.1 km] to the southeast)
    • Jump to our Gazetteer entry for Berwyn
    • Berwyn is located in Cook County
    • Population from the 2020 Census: 53,701 people
  • Mount Prospect
    (6 miles [9.7 km] to the northwest)
    • Note: The GPS coordinates that we are using for Mount Prospect have been provided by the GNIS.<6> The coordinates still need to be verified.
    • Jump to our Gazetteer entry for Mount Prospect
    • Mount Prospect is located in Cook County
    • Population from the 2020 Census: 53,299 people
    • Jump to TripAdvisor's Tourism page for Mount Prospect <5>

To Help With Your Genealogy Research ...

We have a couple of sections for those tracing their genealogy.

We created a list of cemeteries that are in the area around Rosemont. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Rosemont.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Rosemont. Our list includes information such as whether the 1895 community had a post office or railroad service. See our List of 1890's Communities around Rosemont.

We also have a detailed list of newspapers that have been published in the area around Rosemont. See our Newspapers Page for Rosemont.

TripAdvisor Tourism Pages for Rosemont ...

Looking for more information about Rosemont? A wonderful source is the TripAdvisor website. We always start with the TripAdvisor Tourism page, where you can read an overview with links that will help you find lodging, restaurants and attractions.

In addition to the Tourism page for Rosemont, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Rosemont.

Unfortunately, we don't know of a website for Rosemont. If you can help, please contact us through our Feedback Page.

The official website for Cook County: www.co.cook.il.us/

The official website for State of Illinois: https://illinois.gov

Footnotes ...

<1>If you're interested in how the shape of Illinois' counties, including Cook, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>Population counts have been provided by the U.S. Census Bureau. For more detail, please visit our Census Page for Rosemont.
<3>The elevation is an estimate for the area around Rosemont - it will be higher in some places and lower in others.
<4>When there's a risk of an area code running out of phone numbers, an 'Overlay Area Code' is created that has the same geographic boundaries as the existing area code. In this case, the 630 code has been Overlayed with the 331 area code. New phone numbers in the Rosemont area will be assigned with one of these codes: 630 or 331. As a result, placing a call in the Rosemont area will require 10-digit dialing (where you enter both the area code and then the phone number).
<5>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<6>The location has been supplied by the Geographic Names Information System - which is maintained by the U.S. Geological Survey (USGS). While these values should be definitive, we found that accuracy can vary and you should double-check the location if accuracy is required.









 

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This page was last modified/updated: 28 Apr 2025