Wikipedia doesn’t have a history of Niantic yet. The photos, dates and memories neighbors add here are how it gets written.
Niantic ( ny-AN-tik) is a census-designated place (CDP) and village in the town of East Lyme, Connecticut. As of the 2020 census, Niantic had a population of 3,194. It is located on Long Island Sound.
Its first post office opened in 1839. Between the 2010 and 2020 censuses its population grew from 3,114 to 3,194 (+3%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Niantic, 1879 to 1983
Woven from the archive, old maps, post office records, the National Register and the people born here.
Passages that mention Niantic, cut from the printed page as they were published.
History of New London county, Connecticut, with biographical sketches of many of its pioneers and prominent men1882 · page 564Read the page →
Read the text
The first half of the year 1868, Niantic was supplied by local preachers; and after September, De Witt C. House was licensed, and stationed here during 1869 and 1870.
Text read by machine from the scan; it may contain errors.
Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
By decade
Niantic, decade by decade
4 decades in the archive, from the 1890s to the 1920s. Scroll each row; tap a photo for its story.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (6), Wikidata and Wikipedia for famous people and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.