Half of Vernon Valley’s homes were built after 1978
Most of Vernon Valley was built recently: 2% of its homes predate 1940 and the median home dates from 1978. Below: 1 old photo or paper, maps from 1903 on, and the census since 1980.
Every edition of the U.S. Geological Survey’s map of Vernon Valley. Tap a year, or press play to watch the town change.
1903Greenwood Lake sheet · 1:62,500
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Vernon Valley.
The story so far
Vernon Valley, in brief
Wikipedia doesn’t have a history of Vernon Valley yet. The photos, dates and memories neighbors add here are how it gets written.
Vernon Valley is an unincorporated community and census-designated place (CDP) located in Vernon Township, in Sussex County, in the U.S. state of New Jersey. As of the 2020 census, Vernon Valley had a population of 1,491.
Between the 2010 and 2020 censuses its population fell from 1,626 to 1,491 (-8%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
Vernon Valley, decade by decade
One decade in the archive so far: the 1910s. 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 (3), U.S. Geological Survey historical maps and U.S. Census counts (via Wikipedia). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.