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History · Yardville

Yardville’s post office opened in 1832, and 12% of its homes were built before 1940

1832first post office
0on the National Register
12%homes built before 1940
Photo: Mr. Matté (if there is an issue with this image, contact me using this image's Commons talk page, my Commons user talk page, or my English Wikipedia user talk page; I'll know about it a lot faster) · CC BY 3.0
Quick answers

How Yardville began

When was Yardville founded?

1832

The Yardville post office opened in 1832, the earliest record of the town by name.

2020 census: 6,965194 years
Founding year: the first Yardville post office (Blevins & Helbock, CC0).

What stands out about Yardville’s past

Read from the archive, the National Register and the record. The page puts what stands out first.

★ What stands out · Help out

Start Yardville’s collection

The first neighbors to add old photos shape how Yardville’s history is told.

Decades since 1900 with photos
00s10s20s30s40s50s60s70s80s90s
0 of 10 decades. The empty ones are waiting for someone’s album.
The story so far

Yardville, in brief

Wikipedia doesn’t have a history of Yardville yet. The photos, dates and memories neighbors add here are how it gets written.

Yardville is an unincorporated community and census-designated place (CDP) in Hamilton Township, Mercer County, New Jersey, United States. As of the 2020 United States census, the CDP's population was 6,965. Before the 2010 census, the area was part of the Yardville-Groveville CDP.

Its first post office opened in 1832. Between the 2010 and 2020 censuses its population fell from 7,186 to 6,965 (-3%).

Intro from Wikipedia. Population: U.S. Census Bureau.

By decade

Yardville, decade by decade

Stories next door

History across the town line

Each neighbor’s History grade, on the same three inputs.

Questions about Yardville’s history

What year was Yardville founded?

The Yardville post office opened in 1832, the earliest record of the town by name (U.S. post office records).

Memory lane

What the archives can’t tell you, neighbors can.

Town Square →
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Sources

Where this page comes from

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). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.