Miller Place’s post office opened in 1825, and 1 of its places is on the National Register
Most of Miller Place was built recently: 5% of its homes predate 1940 and the median home dates from 1977. Below: 6 old photos and papers and maps from 1904 on.
Miller Place has been inhabited since the 17th century and is named for the Miller family that included many of its initial settlers. For most of its history, the community functioned as an agriculture-based society.
The land that Miller Place occupies was purchased from the native Setalcott tribe in 1664 by settlers of Setauket. The parcel also included what would become Mount Sinai, an adjacent community of similar character with which Miller Place would share a variety of functions throughout its history.
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.
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), Wikipedia, Wikidata and Wikipedia for famous people and U.S. Geological Survey historical maps. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.