Greenleaf is a township in Sanilac County, Michigan, home to about 793 people across 36 square miles. It has no ZIP code of its own: it’s part of 48475 and 48726.
Homes sold for a median of $105 per square foot across 2 ZIP codes in the three months ending August 2026, and 1 of 2 were seller’s markets.
Mostly Bingham Township (Huron County); part is in Greenleaf
Mostly Elkland; part is in Greenleaf
Each card is that ZIP code’s whole market, including any part outside Greenleaf. Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Greenleaf’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Detroit Metropolitan Wayne County Airport (DTW)97 miles away |
|---|---|
| Closer regional airport | MBS International Airport (MBS)49 miles away |
| Nearest city of 250,000+ | Detroit, MI85 miles away |
| Nearest city of 1 million+ | Chicago, IL262 miles away |
Straight-line distances from the center of Greenleaf; driving is longer.
Source: Airports from OurAirports (scheduled passenger service); city centers and populations from the U.S. Census Bureau.
Source: Members of Congress from the congress-legislators project; districts from the Census Bureau’s relationship files; governor and mayor from Wikidata.
Greenleaf had 815 residents in the 2020 census, up 1% since 2000.
It’s the 1288th largest of 1,531 towns in Michigan by population.
Sanilac County grew from 35,055 residents in 1900 to 40,611 in 2020.
Sanilac County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 80°F in summer, and winter lows average 13°F. About 33 inches of rain and melted snow fall in a typical year, with about 43 inches of snow.
Source: NOAA 1991–2020 climate normals, Cass City 1 Ssw, MI weather station (4 miles away).
8,997 jobs at 848 businesses in Sanilac County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
66 doctors and other health care providers list an office in Greenleaf’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 7 |
|---|---|
| Specialist doctors | 8 |
| Dentists | 7 |
| Nurse practitioners and physician assistants | 17 |
| Mental health providers | 14 |
| Physical and occupational therapists | 10 |
| Optometrists | 1 |
| Chiropractors | 2 |
| Pharmacies | 5 |
Source: Hospitals from CMS Hospital General Information (ratings are CMS overall star ratings); straight-line distances; providers from the CMS National Plan and Provider Enumeration System (NPPES), by practice address and primary specialty.
Parks (3 nearby)
Grocery stores (1 nearby)
Pharmacies (1 nearby)
Libraries (1 nearby)
Counts are within about 4 miles of the center of town.
Source: Map data © OpenStreetMap contributors (openstreetmap.org/copyright), as mapped by volunteers; it can miss places or include closed ones.
Public schools here are run by Cass City Public Schools, Ubly Community Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Cass City ElementaryCass City | Pre-K–6 | 459 | Public | 2.8 mi |
| Ubly Community Elementary SchoolUbly | K–5 | 308 | Public | 11.3 mi |
| Ubly Community JrSr High SchoolUbly | 6–12 | 305 | Public | 11.3 mi |
| Cass City Jr and Sr High SchoolCass City | 7–12 | 418 | Public | 2.8 mi |
| School | Grades | Students | Affiliation | Distance |
|---|---|---|---|---|
| Thumb Amish Parochial SchoolCass City | 1–8 | 30 | Amish | 4.9 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools; Private School Universe Survey (2023-2024) for private schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Elkland, Bingham Township (Huron County), Ellington, Novesta, Austin Township (Sanilac County), Elmwood Township, Grant Township (Huron County), Evergreen Township (Sanilac County), Sheridan Township (Huron County), Minden and Paris.
Town boundaries don’t always match ZIP codes: a ZIP code can cross into neighboring towns, and a town can share a ZIP code with its neighbors. Facts describe the town itself; market figures describe whole ZIP codes.