Woodford County, Illinois
Greene Township is a township in Woodford County, Illinois. Septic permits inside Greene Township come from Woodford County (Woodford County Health Department · 309-467-3064). 14 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Woodford County page.
Greene Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Structures and uses on unincorporated land inside Greene township (county zoning permit from the zoning administrator)
“no building or other structure shall be erected, constructed, reconstructed, altered, converted, removed, added to, used or the use therein changed unless and until a zoning permit is obtained from the zoning administrator.”
Land in Greene township that is outside any municipality or village, if Greene township has not adopted its own zoning (township zoning was not found)
“note: the following information applies only to properties in the unincorporated portion of woodford county.”
Zoning districts for unincorporated land in Greene township
“zoning district: an area or areas within the unincorporated portions of woodford county, illinois, that have been designated as set forth on the zoning district map.”
Conservation district land in unincorporated Woodford County, if Greene township land is mapped conservation
minimum lot size: 2 acres
“§154.12.4 minimum lot sizes all uses and structures in the conservation district shall have a minimum lot size of two (2) acres.”
“except as provided by special use permit, all uses and structures in the r-1 district shall have a minimum lot size as determined by the standards set forth in the §50 private sewage and woodford county health department review.”
“a. minimum lot width. the minimum at the building setback line shall be 100 feet.”
Single-family R-1 residential district land in unincorporated Woodford County, if Greene township land is mapped R-1
principal structure side yard setback: >= 10 feet or 1/2 of structure height, whichever is greater · principal structure rear yard setback: 30 feet
“principal structures shall have a minimum setback of 10 feet or 1/2 of structure height, whichever is greater. b. accessory structures shall have a minimum setback of 5 feet.”
“3. township road: 65 feet from the centerline of the road or 30 feet from the right-of-way line, whichever is greater.”
Dwellings in the R-1 residential section of Chapter 154 on unincorporated land in Greene township, if mapped R-1
maximum lot coverage by structures: <= 30 percent of lot area
“b. lot coverage. not more than thirty percent (30) % of the total area of the lot shall be occupied by structures.”
Private sewage disposal systems on land in Greene township that is not served by public sewer
“private sewage disposal program activities include: approving plans for new and renovated private sewage disposal system installations inspecting private sewage disposal systems investigating private sewage complaints issuing private sewage disposal permits”
New dwellings on land in Greene township that need a zoning permit (septic permit issued by the county health department)
“zoning permits for dwellings cannot be processed until a septic permit and soil erosion permit is acquired.”
Driveways on unincorporated land in Greene township (zoning permit only)
“q: do i need a permit for a driveway, landscape/retaining wall or sidewalk? a: no.”
Zoning permit fees for unincorporated land in Greene township
“the fee schedule is located under "zoning resources" on the county website or contact the office for more information.”
Zoning permit process for unincorporated land in Greene township
“typically, we can process an application that day if we have the elevation drawing, location, use, dimensions and construction cost of the structure.”
We looked and could not find an official answer yet. Silence is not permission; ask Greene Township or Woodford 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 Greene Township publishes no rule on the point, not that none exists. Woodford County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Greene Township means bringing your own water and power. The kit we’d start with:
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