Lost post offices, old corners and burying grounds
Two other post offices opened and closed inside today’s town.
Talbot
1873–today
Dunnington
1888–1903
Dunn
1907–1913
18701950today
Hamlets and corners on the map
DunnDunningtonHandyTalbot
1cemetery inside Hickory Grove Township
Totheroh
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
People over time
Hickory Grove Township, census by census
Peaked at 1,191 in 1900; 398 people lived here in 2020.
14 censuses, 1890–2020.
U.S. Census Bureau decennial counts, from the census table on Hickory Grove Township’s Wikipedia page.
The story so far
Hickory Grove Township, in brief
Wikipedia doesn’t have a history of Hickory Grove Township yet. The photos, dates and memories neighbors add here are how it gets written.
Hickory Grove Township is one of eleven townships in Benton County, Indiana. As of the 2020 census, its population was 398 and it contained 168 housing units. It was organized in March 1876 and named for a grove of hickory trees that grew within its borders in the 19th century.
Hickory Grove Township was established in 1876. Between the 2010 and 2020 censuses its population fell from 409 to 398 (-3%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Hickory Grove Township, 1873 to 1962
Woven from the archive, old maps, post office records, the National Register and the people born here.
Every edition of the U.S. Geological Survey’s map of Hickory Grove Township. Tap a year, or press play to watch the town change.
1962Boswell sheet · 1:24,000
U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Hickory Grove Township.
Famous people
Famous people close to Hickory Grove Township
Nobody well known was born in Hickory Grove Township itself, so here are the best known from just nearby.
In 1876, according to Wikipedia’s history of the town. Hickory Grove Township’s post office opened in 1873, and the census of 1890 counted 962 people 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 U.S. Geological Survey historical maps, U.S. Census counts (via Wikipedia), the US Post Offices dataset (Blevins & Helbock) and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.