Henry County, Indiana
Franklin Township is a township in Henry County, Indiana. Septic permits inside Franklin Township come from Henry County (Henry County Health Department — Environmental Health Division · (765) 521-7059). 8 rules below are quoted from official sources and independently re-checked, most recently on October 30, 2026. Rules for unincorporated land are on the Henry County page.
Franklin Township does not set these itself; the county, a health district or the state does, and they apply to every address inside its limits.
Land in unincorporated Franklin township, Henry County, Indiana: the county-adopted Henry County Development Code applies here as county zoning. This is county zoning, not a township ordinance.
“except such agricultural uses and structures as are specified in this code, the provisions of this code shall apply to all lands and land uses and structures in the unincorporated areas of henry county”
One-family dwellings in the A1 (agricultural) district of Henry County Development Code, for unincorporated land in Franklin township zoned A1
minimum ground floor area, one-family one story: >= 900 sq ft (A1 district) · minimum ground floor area, one-family two story: >= 720 sq ft (ground floor only, A1 district)
“d. minimum building size - square feet of ground area 1. one-family, one story 900 2. one-family, two story 720*”
Residential uses in the A1 (agricultural) district, for unincorporated land in Franklin township zoned A1
minimum lot size, residential uses: >= 1.5 acres (unless otherwise required by the Henry County Health Department for proper sewerage)
“1. the minimum lot size for residential uses shall be one and one-half (1.5) acres unless otherwise required by the henry county health department for proper sewerage.”
“1. the minimum lot size in the rr district shall be 1.5 acres, unless otherwise required by the henry county health department for proper sewerage.”
Principal structures in the A1 (agricultural) district, for unincorporated land in Franklin township zoned A1
front setback, lot abutting minor collector or local road: 60 ft (A1) · side yard setback (general): 50 ft (A1; residential uses 35 ft) · rear yard setback (general): 50 ft (A1; residential uses 40 ft)
“e. minimum front yard setback 1. lots abutting a principal or major collector highway 85 feet 2. lots abutting a minor collector or local road or street 60 feet f. minimum side yard setback (two required) 50 feet (3) g. minimum rear yard setback 50 feet (4)”
Principal residential structures in the A1 (agricultural) district, for unincorporated land in Franklin township zoned A1
maximum building height: <= 35 ft (agricultural structures not included; 2.5 stories)
“maximum building height (agricultural structures not included) 1. in stories 2.5 2. in feet 35”
On-site sewage (septic) systems on land inside Franklin township, Henry County, Indiana, administered by the Henry County Health Department (a county-level health department serving the county, including Franklin township)
“the henry county health department oversees the permitting, inspection, and approval of on-site sewage disposal systems to ensure they meet state and local regulations.”
New on-site septic system on land inside Franklin township, Henry County, Indiana
“the henry county health department will conduct the final inspection of your septic system”
We looked and could not find an official answer yet. Silence is not permission; ask Franklin Township or Henry 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 Franklin Township publishes no rule on the point, not that none exists. Henry County’s page lists the county offices to call.
Off-grid gear
Going off-grid in Franklin Township means bringing your own water and power. The kit we’d start with:
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