Jefferson Township (Cass County) is a township in Cass County, Michigan, home to about 2,578 people across 35 square miles. It has no ZIP code of its own: it’s part of 49031 and 49112.
Homes sold for a median of $161 per square foot across 2 ZIP codes in the three months ending August 2026, and 1 of 2 were seller’s markets.
Mostly LaGrange; part is in Jefferson Township (Cass County)
Mostly Ontwa; part is in Jefferson Township (Cass County)
Each card is that ZIP code’s whole market, including any part outside Jefferson Township (Cass County). Seller’s market: under 4 months of supply; buyer’s market: over 6. Methodology
We’re writing up Jefferson Township (Cass County)’s story and what everyday life there is like, for people thinking about moving in.
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| Nearest major airport | Gerald R. Ford International Airport (GRR)75 miles away |
|---|---|
| Closer regional airport | South Bend International Airport (SBN)19 miles away |
| Nearest city of 250,000+ | Fort Wayne, IN69 miles away |
| Nearest city of 1 million+ | Chicago, IL86 miles away |
Straight-line distances from the center of Jefferson Township (Cass County); 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.
Jefferson Township (Cass County) had 2,590 residents in the 2020 census, up 8% since 2000.
It’s the 677th largest of 1,531 towns in Michigan by population.
Cass County grew from 20,876 residents in 1900 to 51,589 in 2020.
Cass County, 1900–2020
Source: U.S. Census Bureau decennial censuses (counties 1900–1990 from the Bureau’s historical county file).
Average highs peak around 82°F in summer, and winter lows average 16°F. About 41.7 inches of rain and melted snow fall in a typical year.
Source: NOAA 1991–2020 climate normals, Dowagiac 1 W, MI weather station (11 miles away).
7,632 jobs at 777 businesses in Cass County. The biggest industries by employees:
Source: U.S. Census Bureau County Business Patterns 2023 (private employers; jobs counted where people work).
86 doctors and other health care providers list an office in Jefferson Township (Cass County)’s ZIP codes.
Nearest hospitals
Providers with an office here
| Primary care doctors | 10 |
|---|---|
| Specialist doctors | 2 |
| Dentists | 7 |
| Nurse practitioners and physician assistants | 12 |
| Mental health providers | 40 |
| Physical and occupational therapists | 10 |
| Optometrists | 1 |
| Chiropractors | 4 |
| Pharmacies | 3 |
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 (5 nearby)
Pharmacies (1 nearby)
Libraries
Museums (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 Heritage Southwest Intermediate School District, Cassopolis Public Schools, Edwardsburg Public Schools. Check each district’s attendance zones for a specific address.
| School | Grades | Students | Type | Distance |
|---|---|---|---|---|
| Brookside Learning CenterCassopolis | Pre-K–12 | 64 | Special Education | 5.3 mi |
| Sam Adams Elementary SchoolCassopolis | Pre-K–5 | 368 | Public | 3.6 mi |
| Edwardsburg Primary SchoolEdwardsburg | K–1 | 342 | Public | 6.2 mi |
| Eagle Lake Elementary SchoolEdwardsburg | 2–3 | 385 | Public | 4.5 mi |
| Edwardsburg Intermediate SchoolEdwardsburg | 4–5 | 361 | Public | 6.3 mi |
| Cassopolis Middle SchoolCassopolis | 6–8 | 188 | Public | 3.9 mi |
| Edwardsburg Middle SchoolEdwardsburg | 6–8 | 612 | Public | 6.4 mi |
| Cassopolis Alternative EdCassopolis | 9–12 | 16 | Alternative Education | 2.6 mi |
| Cassopolis High SchoolCassopolis | 9–12 | 281 | Public | 2.6 mi |
| Edwardsburg Alternative Learning CenterEdwardsburg | 9–12 | 46 | Alternative Education | 6.5 mi |
| Edwardsburg High SchoolEdwardsburg | 9–12 | 773 | Public | 6.4 mi |
Source: U.S. Department of Education, NCES: Common Core of Data (2024-2025) for public schools. Listed by address; we don’t rate schools.
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Shares ZIP codes with Ontwa, LaGrange, Mason Township (Cass County), Calvin, Penn, Howard and Volinia.
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.