How Greenwald came to be
From Wikipedia’s history of Greenwald.
A post office called Greenwald has been in operation since 1910. Greenwald is a name partially derived from German, wald meaning "forest".
Text from Wikipedia, licensed CC BY-SA 4.0.
Each edition grades its towns against each other only.
Below: maps from 1965 on and the census since 1920.
The Greenwald post office opened in 1910, 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 Greenwald’s history is told.
Peaked at 266 in 1960; 197 people lived here in 2020.
11 censuses, 1920–2020.
U.S. Census Bureau decennial counts, from the census table on Greenwald’s Wikipedia page.
From Wikipedia’s history of Greenwald.
A post office called Greenwald has been in operation since 1910. Greenwald is a name partially derived from German, wald meaning "forest".
Text from Wikipedia, licensed CC BY-SA 4.0.
Passages that mention Greenwald, cut from the printed page as they were published.

township. Its history appears more fully in this volume in the biographies of the pioneers who settled in this vicinity. The railroad point is Greenwald on the "Soo" line. Meire Grove has a Catholic church, a hotel, a creamery, and a brick yard. The postoffice is now discontinued, and mail is received by rural route.
Text read by machine from the scan; it may contain errors.Scans and text from the Internet Archive. Books published in 1930 or earlier, which are in the public domain.
Woven from the archive, old maps, post office records, the National Register and the people born here.
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 Greenwald. 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 Greenwald.
Greenwald’s post office has been open since 1910.
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
The Greenwald post office opened in 1910, 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), the USGS Geographic Names Information System and old county and town histories (Internet Archive). Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.
1965Greenwald sheet · 1:24,000