RoadsideThoughts
A Gazetteer for the United States and Canada
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Welcome to Johns Island ...

Johns Island is located in Charleston County<1>.

While we don't have a date for the founding of Johns Island, you might get a feel for it by knowing that the earliest mention that we've found (so far) was on a map dated 1911.

A typical abbreviation for Johns Island: Johns Is. (in Canada, 'Isld.' is the more common abbreviation.)

See our Genealogy Helper Page for Johns Island for more information about variations on the name of Johns Island.

Johns Island is near sea level<2>.

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

Area Codes for Johns Island: 843 & 854<3>

The ZIP code for Johns Island: 29455<4>

Communities near Johns Island ...

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

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

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

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

TripAdvisor Tourism Pages for Johns Island ...

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

Adding Johns Island to Our Gazetteer ...

We originally found mention of Johns Island 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 for Johns Island was on a map titled Map of South Carolina (from Rand McNally, 1911).

For more details, see References and Mentions for Johns Island.

Footnotes ...

<1>If you're interested in how the shape of South Carolina's counties, including Charleston, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The elevation is an estimate for the area around Johns Island - it will be higher in some places and lower in others.
<3>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 843 code has been Overlayed with the 854 area code. New phone numbers in the Johns Island area will be assigned with one of these codes: 843 or 854. As a result, placing a call in the Johns Island area will require 10-digit dialing (where you enter both the area code and then the phone number).
<4>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 Johns Island). When looking for a ZIP Code, whether Johns Island or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<5>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.