Lamotte Township, Michigan
township in Sanilac County, Michigan

Lamotte Township is a civil township of Sanilac County in the U.S. state of Michigan. The population was 764 at the 2020 census.
Communities
Two hamlets formed in Lamotte Township where railroad stations were located on the Detroit, Caro and Sandusky Railway Company. Before the state highway system lowered trucking costs to nearby competing railroads in the county, the DC&S allowed more efficient transport of agricultural products and other freight to and from Lamotte Township.
Decker is an unincorporated community near the center of the township at 43°27′32″N 83°03′03″W. The village was named after the Decker family who were prominent in the region. The family also gave their name to the named village of Deckerville, which is also located in Sanilac County, about 15 miles to the east.
Hemans is located about 3 miles west of Decker. Hemans is promoted as a tourist destination.
Geography
According to the United States Census Bureau, the township has a total area of 35.5 square miles (92 km2), all land.
Demographics
At the 2000 census there were 981 people, 356 households, and 274 families in the township.
The public source identifies “Lamotte Township, Michigan” as township in Sanilac County, Michigan. This brief keeps that definition visible, then builds a research path around Lamotte, Township and Michigan.
Why this record matters
A short description can identify a subject without explaining its stakes. For “Lamotte Township, Michigan”, the useful work is to connect “township in Sanilac County, Michigan” to the records capable of establishing context and consequence.
The strongest evidence will usually combine a dated visual record with documents produced by the authority responsible for the place. The source revision retrieved here is dated Apr 5, 2026. The linked authority identifier is Q10835981. Authority coordinates are 43.466, -83.055. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 2020 and 2000.
Architectural summaries often privilege surviving fabric and can understate demolished phases, contested use or displaced communities. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.
How to read it
Treat names, boundaries and functions as historically changeable. Maps, plans, inventories and administrative records can clarify what the place meant at different dates.
- Historic place names
- Jurisdictional context
- Routes into maps and plans
Contemporary maps, plans, listed-building records, estate papers and the responsible local or national archive.
Three-step research path
- Establish the record: confirm the title “Lamotte Township, Michigan”, its source revision and the description used here.
- Expand the search: follow Lamotte Township, Michigan primary sources, Lamotte Township, Michigan archive and Lamotte research across catalogues and specialist indexes.
- Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.
Questions for further research
- Which source most directly establishes the central claim about “Lamotte Township, Michigan”?
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- Which earlier names or jurisdictions may reveal additional records?
Search terms from this dossier
This entry incorporates text from “Lamotte Township, Michigan” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.