How Aldrich came to be
From Wikipedia’s history of Aldrich.
A post office called Aldrich has been in operation since 1877. The city was named for Cyrus Aldrich (1808–1871), a state legislator.
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Below: maps from 1966 on and the census since 1940.
The Aldrich post office opened in 1877, the earliest record of the town by name.
Read from the archive, the National Register and the record. The page puts what stands out first.
The first neighbors to add old photos shape how Aldrich’s history is told.
From Wikipedia’s history of Aldrich.
A post office called Aldrich has been in operation since 1877. The city was named for Cyrus Aldrich (1808–1871), a state legislator.
Text from Wikipedia, licensed CC BY-SA 4.0.
Weddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Every edition of the U.S. Geological Survey’s map of Aldrich. Tap a year, or press play to watch the town change.

U.S. Geological Survey historical topographic maps (public domain), via Esri’s collection of the scans. The red ring marks the center of Aldrich.
Between 35 and 152 people in every census since 1940.
9 censuses, 1940–2020.
U.S. Census Bureau decennial counts, from the census table on Aldrich’s Wikipedia page.
Each neighbor’s History grade, on the same three inputs.
The Aldrich post office opened in 1877, the earliest record of the town by name (U.S. post office records).
What the archives can’t tell you, neighbors can.
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 Wikipedia, 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.
1966Aldrich North sheet · 1:24,000