Town guide
Greenleaf
A township of 815 people in Sanilac County, Michigan
From your neighbors
What’s happening
Weather
Forecast →Coming up
Upcoming events
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Around town
All news →Local news
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The Greenleaf album
0 of 12 shotsNeighbors document Greenleaf together
Outdoors in Greenleaf
Parks & trails →Conserved land9.1%2,082 of 22,921 acres
Trails6.4 mi0.2 mi per sq mi
Parks & preserves3named on the map
Trails & parks © OpenStreetMap contributors · Conserved land: USGS PAD-US
About Greenleaf
Township in Michigan, United States815Population
35.9 sq miArea
738 ftElevation
Greenleaf Township is a civil township of Sanilac County in the U.S. state of Michigan. As of the 2020 census, the township population was 815.
From Wikipedia, licensed CC BY-SA 4.0 · facts via Wikidata (CC0)
Town numbers
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Living in Greenleaf
Health in Greenleaf
Compared with Michigan
1better than MI·5worse
of 32 measures CDC estimates. The other 26 are too close to call.
BetterToo close to callWorse
What stands out
Care nearby
Hills & Dales General HospitalCass City · 7.4 mi · ER · rural critical access
Great Lakes Bay Health Centers Integrated Care Thumb AreaBad Axe · 12 mi · sliding-scale fees
Primary careShortage · county-wide
DentalShortage · county-wide
Mental healthShortage · county-wide
CDC PLACES 2025 · modeled estimates for adults · ZIP codes 48726, 48475 · CMS · HRSAHealth in Greenleaf →
Natural hazards in Greenleaf
Low
Expected storm and flood damage is higher than in 25% of U.S. communities.
🥶 Cold waves🌊 Inland flooding
FEMA National Risk Index December 2025 · OpenFEMANatural hazards in Greenleaf →
Libraries near Greenleaf
See all →Nearest: Rawson Memorial LibraryCass City · 7.2 miles · 57 hrs a week
Where Greenleaf is
Explore map →Imported town boundary
Michigan · MI · Sanilac CountyTown boundary on OpenStreetMap →
Around town
Explore map →Bordering towns
Compare side by side:Greenleaf vs AustinGreenleaf vs ElklandGreenleaf vs EvergreenGreenleaf vs Sheridan
How things work in Greenleaf
All explainers →No one has written Greenleaf’s explainers yetKnow how one of these works here? Each explainer earns +10 karma.