Woodford County, Illinois
Worth Township is a township in Woodford County, Illinois. Septic permits inside Worth Township come from Woodford County (Woodford County Health Department · 309-467-3064). 16 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.
Worth Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Construction of a new structure on unincorporated land in Worth township (zoning permit, not a building-code permit)
“the zoning permit shall be obtained by the owner or lessee, agent of either, or the architect, engineer, or builder employed in connection with the proposed work from the zoning administrator before starting.”
Building code adoption for unincorporated land in Worth township (the county's unincorporated area)
“woodford county is a non-building code jurisdiction, no building code is adopted.”
Building-code inspections for construction on unincorporated land in Worth township
“woodford county is a non-building code jurisdiction, no building code is adopted.”
Unincorporated land inside Worth township, under the Woodford County zoning district map
“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.”
Single-family residential r-1 district land in unincorporated Worth township under Woodford County Chapter 154
minimum lot width at building setback line: >= 100 feet
“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.”
“all uses and structures in the agriculture district shall have a minimum lot size of two (2) acres.”
Single-family residential r-1 district land in unincorporated Worth township under Woodford County Chapter 154
principal structure side setback: >= 10 feet or 1/2 of structure height, whichever is greater · principal structure rear setback: >= 30 feet · accessory structure side setback: >= 5 feet
“principal structures shall have a minimum setback of 10 feet or 1/2 of structure height, whichever is greater.”
“non-agricultural uses, only. 1. side yard. a. principal structures shall have a side setback of not less than 30 feet.”
“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 single-family residential r-1 district on unincorporated land in Worth township
maximum lot coverage: <= 30 percent
“b. lot coverage. not more than thirty percent (30) % of the total area of the lot shall be occupied by structures.”
“b. lot coverage. not more than thirty percent (30 %) of the total area of the lot shall be occupied by structures.”
Recreational vehicles on residential lots in the r-1 district on unincorporated land in Worth township
“c. mobile homes / recreational vehicles. unoccupied recreational vehicles are permitted.”
Private sewage (septic) systems on land inside Worth township, including the unincorporated area
“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 registering licensed illinois private sewage disposal contractors”
Division of land into two or more parcels in unincorporated Worth township
“the primary functions of this department are interpretation, administration and enforcement of the zoning ordinance, subdivision regulations, floodplain ordinance, erosion, sediment and storm water management and rural addressing in the unincorporated areas of woodford county.”
Development inside the special flood hazard area (SFHA) on unincorporated land in Worth township
“6. to undertake any development in the sfha. b. applications for zoning permits shall be filed in written form with the zoning administrator on such forms as the zoning administrator shall prescribe”
Zoning permit application process for unincorporated land in Worth township
“b. applications for zoning permits shall be filed in written form with the zoning administrator on such forms as the zoning administrator shall prescribe, and shall:”
We looked and could not find an official answer yet. Silence is not permission; ask Worth 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 Worth 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 Worth Township means bringing your own water and power. The kit we’d start with:
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