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A Gazetteer for the United States and Canada
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Welcome to Grand Isle ...

Grand Isle is located in Grand Isle County<1>.

While we don't have a date for the founding of Grand Isle, you might consider that their post office opened in 1810.

Grand Isle is 170 feet [52 m] above sea level.<2>.

Time Zone: Grand Isle lies in the Eastern Time Zone (EST/EDT) and observes daylight saving time

Area Code for Grand Isle: 802

The ZIP code for Grand Isle: 05458<3>

Communities Also Named Grand Isle ...

Using our Gazetteer, we found that there are 2 communities that are also named Grand Isle - they are located in Louisiana and Maine.

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

Communities near Grand Isle ...

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

  • Burlington
    (17 miles [27.4 km] to the south)
  • Essex
    (18 miles [29 km] to the southeast)
    • Essex is located in Chittenden County
    • Jump to our Gazetteer entry for Essex
    • Population from the 2020 Census: 21,839 people
  • Plattsburgh
    (8 miles [12.9 km] to the west)
  • Colchester
    (11 miles [17.7 km] to the south)
    • Colchester is located in Chittenden County
    • Jump to our Gazetteer entry for Colchester
    • Population from the 2020 Census: 17,102 people
  • Milton
    (8 miles [12.9 km] to the southeast)
    • Milton is located in Chittenden County
    • Jump to our Gazetteer entry for Milton
    • Population from the 2020 Census: 10,907 people
  • Essex Junction
    (18 miles [29 km] to the southeast)
    • Essex Junction is located in Chittenden County
    • Jump to our Gazetteer entry for Essex Junction
    • Population from the 2020 Census: 10,793 people
  • Winooski
    (16 miles [25.7 km] to the south)
  • Saint Albans
    (11 miles [17.7 km] to the northeast)
  • Swanton
    (15 miles [24.1 km] to the northeast)
    • Swanton is located in Franklin County
    • Jump to our Gazetteer entry for Swanton
    • Population from the 2020 Census: 6,574 people
  • Saint Albans
    (9 miles [14.5 km] to the northeast)
    • Saint Albans is located in Franklin County
    • Jump to our Gazetteer entry for Saint Albans
    • Population from the 2020 Census: 6,540 people

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 Grand Isle. Our list includes the location of those cemeteries and we provide an overhead view. See our Cemetery List for Grand Isle.

Using the information from an 1895 Atlas, we've created a list of communities that were in the area of Grand Isle. 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 Grand Isle.

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

TripAdvisor Tourism Pages for Grand Isle ...

Looking for more information about Grand Isle? 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 Grand Isle, there are neighboring communities that also have Tourism pages. More information about those communities can be found on our TripAdvisor Page for Grand Isle.

Adding Grand Isle to Our Gazetteer ...

We originally found mention of Grand Isle in both the FIPS-55 and the GNIS. For more information, see the FIPS and GNIS Codes sections on our Miscellaneous Page.

From our notes, the earliest published mention we've found (so far) for Grand Isle was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<5>

From that list, the Grand Isle post office opened in 1810.

For more details, see References and Mentions for Grand Isle.

Footnotes ...

<1>If you're interested in how the shape of Vermont's counties, including Grand Isle, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The elevation is an estimate for the area around Grand Isle - it will be higher in some places and lower in others.
<3>ZIP Codes have been created by the United States Postal Service (USPS) as a way of grouping addresses to make delivery more efficient. The boundaries of the ZIP Code can be changed, re-assigned, eliminated or overlapped with other ZIP Codes. So keep in mind that any given ZIP Code is only 'loosely' associated with a community (such as Grand Isle). When looking for a ZIP Code, whether Grand Isle or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<4>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<5>A copy of the Blevins & Helbock Post Office list with background information can be found at:

      https://cblevins.github.io/us-post-offices/data-biography/