More historic than 48% of U.S. towns · #376 of 701 in Michigan. What drives it
Most of Lodi Township was built recently: 9% of its homes predate 1940 and the median home dates from 1987. Below: 1 old photo or paper and maps from 1906 on.
The Lodi Township post office opened in 1827, the earliest record of the town by name. Two smaller post offices, Lodi (1827) and Weinsburg (1890), opened inside today’s town and later closed.
2020 census: 6,417199 years
How historic is Lodi Township?
B−
More historic than 48% of U.S. towns, on its age, its old homes and the National Register.
Founding year: the first Lodi Township post office (Blevins & Helbock, CC0).
History grade
What drives Lodi Township’s History grade
On its age, its old homes and the National Register, Lodi Township is more historic than 48% of U.S. towns, #376 of 701 in Michigan. Its age holds the grade up; its National Register listings pull it down.
B−
HistoryA character grade: shown, never part of Lodi Township’s overall grade.
Few Michigan towns list much on the Register (a typical Michigan town has 0.0 per 10,000 residents, the U.S. 2.4), so Lodi Township’s 0.0 sits below most of its state (32% of Michigan towns have fewer) while its 0 listings outnumber those of 23% of U.S. towns.
How sure. Graded on any two of the three inputs instead, the letter would range from C to B. The pre-1940 share is a Census survey estimate (±3.5 points). The founding year is the first post office, not a stated founding date.
Founding year: the first post office (other dates in Quick answers). Homes: Census ACS 2020–24. National Register: National Park Service, May 2026 list; each listing counted once (boundary changes and added documentation belong to their listing), and a historic district counts its contributing buildings. How TownRatings grades history →
What stands out about Lodi Township’s past
Read from the archive, the National Register and the record. The page puts what stands out first.
Lost post offices, old corners, places now gone and burying grounds
Two other post offices opened and closed inside today’s town.
Lodi
1827–1865
Weinsburg
1890–1901
18201920today
Hamlets and corners on the map
Orchard Grove Village Mobile Home Park
Gone or out of use
Weinsburg Post Officepost office
3cemeteries and burying grounds inside Lodi Township
LodiRosierWaters Road
US Post Offices dataset (Blevins & Helbock, CC0). Places and cemeteries from the USGS Geographic Names Information System (2021).
On the map
Lodi Township on the map, 1906 to 1983
Every edition of the U.S. Geological Survey’s map of Lodi Township. Tap a year, or press play to watch the town change.
1906Saline 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 Lodi Township.
The story so far
Lodi Township, in brief
Wikipedia doesn’t have a history of Lodi Township yet. The photos, dates and memories neighbors add here are how it gets written.
Lodi Township is a civil township of Washtenaw County in the U.S. state of Michigan. The population was 6,417 at the 2020 census.
Its first post office opened in 1827. Between the 2010 and 2020 censuses its population grew from 6,058 to 6,417 (+6%).
Intro from Wikipedia. Population: U.S. Census Bureau.
Timeline
Lodi Township, 1827 to 1906
Woven from the archive, old maps, post office records, the National Register and the people born here.
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.
The Lodi Township post office opened in 1827, the earliest record of the town by name (U.S. post office records).
How does Lodi Township rank for history?
Lodi Township is more historic than 48% of U.S. towns, #376 of 701 in Michigan. The History grade combines the town’s founding era, the share of homes built before 1940 and its National Register listings. It’s a character grade, so it isn’t part of the overall grade. How it works.
How old are the homes in Lodi Township?
9% of Lodi Township’s homes were built before 1940 (Census estimate, ±3.5 points), against a typical 12% for a Michigan town; the median home was built in 1987.
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).
From Wikimedia Commons (6), Wikidata and Wikipedia for famous people, U.S. Geological Survey historical maps, 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.