Cass County, Michigan
LaGrange Township is a township in Cass County, Michigan. LaGrange Township adopts its own zoning, so inside its limits LaGrange Township’s rules apply, not the county’s. Septic permits inside LaGrange Township come from Cass County (Van Buren/Cass District Health Department, Environmental Health Division · 269-782-0064). 16 rules below are quoted from official sources and independently re-checked, most recently on November 11, 2026. Rules for unincorporated land are on the Cass County page.
Building construction inside LaGrange Township
“the completed building and zoning permit applications must be approved by the zoning official before the building permit can be issued.”
Land inside LaGrange Township, Cass County, Michigan
“lagrange township, cass county, michigan is hereby divided into the following zoning districts, which are described in subsequent chapters”
Zoning districts in LaGrange Township (A-P, A-G, R-1, R-2, R-3, C-1, I-1, water quality overlay)
“a-p prime agricultural district a-g general agricultural district r-1 low density residential district r-2 medium density residential district r-3 lake residential district c-1 commercial district i-1 industrial district wq water quality overlay district”
A-G General Agricultural district, LaGrange Township (single-story dwellings)
minimum floor area, single story: >= 1000 sq ft
“3. minimum floor area for single story buildings - each and every residential dwelling unit shall have a minimum floor area of one-thousand (1000) square feet.”
“2. minimum floor area - all dwelling units and principal buildings shall have a minimum floor area of a thousand (1000) square feet.”
Single-family lots in R-1 Low Density Residential district, LaGrange Township
lot area, public sewer: >= 10000 sq ft · lot area, no public sewer: >= 15000 sq ft · lot width, public sewer: >= 70 ft · lot width, no public sewer: >= 100 ft
“1. lot area - the minimum area for lots served by a public sanitary sewer shall be ten-thousand (10,000) square feet. the minimum area for lots that are not served by a public sanitary sewer shall be fifteen-thousand (15,000) square feet.”
“1. lot area - the minimum lot area shall be two (2) acres. 2. lot width - the minimum lot width shall be two-hundred (200) feet.”
A-G General Agricultural district, LaGrange Township
front yard: >= 40 ft · rear yard: >= 40 ft · side yard: >= 40 ft
“1. front yard - any and all front yards shall be at least forty (40) feet in depth. 2. rear yard - any and all rear yards shall be at least forty (40) feet in depth. 3. side yard - any and all side yards shall be at least forty (40) feet in depth.”
“1. front yard - any and all front yards shall be at least twenty-five (25) feet in depth. 2. rear yard - any and all rear yards shall be at least twenty-five (25) feet in depth. 3. side yard - any and all side yards shall be at least ten (10) feet in depth.”
A-G General Agricultural district, buildings used or intended for human use, LaGrange Township
max height: <= 35 ft (or 2.5 stories, whichever is less)
“1. height for buildings used or intended for human use - no building or structure shall exceed two and one-half (2 ½) stories or thirty-five (35) feet whichever is less.”
“1. height - no building or structure shall exceed two and one-half (2 ½) stories or thirty-five (35) feet in height, whichever is less.”
Using a recreational vehicle as a dwelling inside LaGrange Township
“in no case shall a travel trailer, motor home, motor vehicle, tent or any portable building defined as a recreational vehicle be used as a dwelling.”
Land divisions, splits and combinations inside LaGrange Township
“property line adjustments, splits, combinations, etc. must also be approved by the zoning official.”
Short-term rentals (under 28 days) inside LaGrange Township
registration fee: 100 USD (one time per residence)
“hereby expressly permits short-term rental properties. as defined as rental periods of less than 28 days. a) permissible zoning districts. short-term rentals are permitted in all areas of the township, where residences are permitted.”
Building and zoning permits inside LaGrange Township
“with the zoning permit there must also be an aerial view of the entire parcel showing all existing structures and proposed structures with the distance from all of them to all property lines.”
LaGrange Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Septic systems on land in Cass County, including inside LaGrange Township
“the van buren/cass county district public health department and its duly appointed employees shall have jurisdiction throughout van buren and cass counties in all areas incorporated and unincorporated, which includes cities, villages and townships for the administration and enforcement of these regulations.”
We looked and could not find an official answer yet. Silence is not permission; ask LaGrange Township or Cass County directly.
Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.
Unanswered questions are usually a sign that LaGrange Township publishes no rule on the point, not that none exists. Cass County’s page lists the county offices to call.
Off-grid gear
Going off-grid in LaGrange Township means bringing your own water and power. The kit we’d start with:
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