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A Gazetteer for the United States and Canada
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Welcome to Niantic ...

The village of Niantic is located in Macon County<1>.

The pronunciation of Niantic: neye-AN-tik<2>

While we don't have a date for the founding of Niantic, you might consider that their post office opened in 1858.

From the  Census Estimates for 2019, Niantic has a population of 652 people<3> (see below for details).

Niantic is 600 feet [183 m] above sea level.<4>.

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

Area Codes for Niantic: 217 & 447<5>

The ZIP code for Niantic: 62551<6>

Population Details ...

Taken from the 2019 Census Estimates, Niantic had an population of 652 people. This is a decrease of 7.78% since the 2010 Census (or a decrease of 11.65% since the 2000 Census).

At the time of the 2010 Census, Niantic had a population of 707 people. This makes Niantic the county's 12th most populous community.

With a 2010 count of 707 people, the population of Niantic decreased 4.2% from the 2000 Census (which had a count of 738 people).

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

Communities Also Named Niantic ...

Using our Gazetteer, we found that there are 4 communities that are also named Niantic - they are located in Connecticut, Missouri, Pennsylvania and Rhode Island.

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

Communities near Niantic ...

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

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

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

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

TripAdvisor Tourism Pages for Niantic ...

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

Adding Niantic to Our Gazetteer ...

We originally found mention of Niantic 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 Niantic was in the document titled List of Post Offices from Cameron Blevins and Richard Helbock.<8>

From that list, the Niantic post office opened in 1858.

For more details, see References and Mentions for Niantic.

Footnotes ...

<1>If you're interested in how the shape of Illinois' counties, including Macon, have changed over time, we recommend the Atlas of Historical County Boundaries.
<2>The pronunciation we've provided is our attempt to give a phonetic pronunciation for Niantic. While it might not be exactly right, hopefully it will be close. If we have it wrong or there's a better way to pronounce the name, please contact us through our Feedback Page.
<3>Population counts have been provided by the U.S. Census Bureau. For more detail, please visit our Census Page for Niantic.
<4>The elevation is an estimate for the area around Niantic - it will be higher in some places and lower in others.
<5>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 217 code has been Overlayed with the 447 area code. New phone numbers in the Niantic area will be assigned with one of these codes: 217 or 447. As a result, placing a call in the Niantic area will require 10-digit dialing (where you enter both the area code and then the phone number).
<6>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 village (such as Niantic). When looking for a ZIP Code, whether Niantic or elsewhere, it's always best to check the website of the United States Postal Service (USPS).
<7>While we're fans and frequent users of TripAdvisor, you should know that we're also members of the TripAdvisor affiliate program.
<8>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/