Welcome to Rosemont ...

Rosemont is located in Saint Clair County<1>.

The location of Rosemont has been provided by the Geographic Names Information System (ie- the GNIS).<2>

Rosemont is 420 feet [128 m] above sea level.<3>.

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

Rosemont lies within the (618) area code.

Communities Also Named Rosemont ...

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

• Saint Louis
  (5 miles [8 km] to the west)
  • Jump to our Gazetteer entry for Saint Louis
  • Saint Louis is located in Saint Louis City (MO)
  • Population from the 2020 Census: 297,645 people
  • Jump to TripAdvisor's Tourism page for Saint Louis <4>
• Florissant
  (16 miles [25.7 km] to the northwest)
  • Jump to our Gazetteer entry for Florissant
  • Florissant is located in Saint Louis County (MO)
  • Population from the 2020 Census: 50,795 people
• Belleville
  (9 miles [14.5 km] to the southeast)
  • Jump to our Gazetteer entry for Belleville
  • Belleville is located in Saint Clair County
  • Population from the 2020 Census: 40,536 people
  • Jump to TripAdvisor's Tourism page for Belleville <4>
• University City
  (12 miles [19.3 km] to the west)
  • Jump to our Gazetteer entry for University City
  • University City is located in Saint Louis City (MO)
  • Population from the 2020 Census: 34,049 people
• O'Fallon
  (10 miles [16.1 km] to the east)
  • Jump to our Gazetteer entry for O'Fallon
  • O'Fallon is located in Saint Clair County
  • Population from the 2020 Census: 29,606 people
  • Jump to TripAdvisor's Tourism page for O'Fallon <4>
• Granite City
  (5 miles [8 km] to the northwest)
  • Jump to our Gazetteer entry for Granite City
  • Granite City is located in Madison County
  • Population from the 2020 Census: 27,959 people
  • Jump to TripAdvisor's Tourism page for Granite City <4>
• Kirkwood
  (16 miles [25.7 km] to the west)
  • Jump to our Gazetteer entry for Kirkwood
  • Kirkwood is located in Saint Louis County (MO)
  • Population from the 2020 Census: 27,866 people
• Alton
  (19 miles [30.6 km] to the north)
  • Jump to our Gazetteer entry for Alton
  • Alton is located in Madison County
  • Population from the 2020 Census: 26,049 people
  • Jump to TripAdvisor's Tourism page for Alton <4>
• Edwardsville
  (14 miles [22.5 km] to the northeast)
  • Jump to our Gazetteer entry for Edwardsville
  • Edwardsville is located in Madison County
  • Population from the 2020 Census: 25,189 people
  • Jump to TripAdvisor's Tourism page for Edwardsville <4>
• Hazelwood
  (18 miles [29 km] to the northwest)
  • Jump to our Gazetteer entry for Hazelwood
  • Hazelwood is located in Saint Louis County (MO)
  • Population from the 2020 Census: 25,042 people
  • Jump to TripAdvisor's Tourism page for Hazelwood <4>

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.

While we are unaware of a Tourism page that is specific to Rosemont, there are neighboring communities that do have Tourism pages. A map of those communities can be found with our TripAdvisor Page for Rosemont.

Off-the-Road Links ...

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 Saint Clair County: www.co.st-clair.il.us/

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