Indiana

Buying Land in Delaware County, Indiana

Seat Muncie, in east-central Indiana. Delaware County zones jointly with the city through a metropolitan plan commission, one of Indiana's real joint city-county planning arrangements -- and has spent since 2023 in an unusually sustained, still-evolving fight over commercial solar development on farmland, cutting eligible acreage from roughly 34,000 to 5,000 after a 2024 moratorium.

Zoning Runs Through a Joint City-County Metropolitan Plan Commission

Generally favorable

The Delaware-Muncie Metropolitan Plan Commission (DMMPC) administers zoning for both unincorporated Delaware County and the City of Muncie under formally separate ordinances -- one of Indiana's genuine joint city-county planning bodies allowed under IC 36-7-4.

A Sustained, Still-Evolving Fight Over Solar on Farmland

Case-by-case / verify locally

After nearly two years of drafting, the county adopted a solar ordinance in December 2023, then passed a new moratorium in September 2024 amid continued opposition, and by 2025 had cut eligible solar acreage from roughly 34,000 to 5,000. See our dedicated wind and solar leasing page for the current specifics.

Septic Through a Direct County Health Department

Generally favorable

The Delaware County Health Department permits on-site sewage systems under statewide ISDH rules, with a posted $180/$70 fee schedule and a 45-day plan-review window.

Zoning: a genuine joint city-county metropolitan plan commission

Delaware County is a real, working example of the joint city-county "area plan commission" arrangement Indiana's IC 36-7-4 allows: the Delaware-Muncie Metropolitan Plan Commission (DMMPC) has jurisdiction over both unincorporated Delaware County and the City of Muncie, coordinating land use and zoning across both. The DMMPC also serves as the region's federally designated Metropolitan Planning Organization (MPO) for transportation planning -- a dual role that goes beyond what most single-county plan commissions handle. Importantly, the city and county maintain formally separate zoning and subdivision ordinances even though one commission and department administers both, so confirm specifically which ordinance -- city or county -- governs a given parcel rather than assuming the same rules apply throughout the DMMPC's combined jurisdiction.

The Planning and Zoning Department under the DMMPC also administers the county's floodplain-management program and its solar-siting ordinance (both discussed below), reviews development proposals, and maintains the county's uniform addressing system -- functions that, in a non-joint Indiana county, would typically sit with a single county plan commission rather than a combined city-county body.

A real, sustained fight over solar development on county farmland

Delaware County spent nearly two years drafting rules for commercial solar development on agricultural land before finally adopting a solar zoning ordinance in December 2023. That was not the end of the dispute: continuing, coordinated opposition from residents concerned about farmland loss led commissioners to pass a new moratorium on solar applications in September 2024, and the county continued actively revisiting its rules through 2025 -- including a proposal to add rules for battery energy storage system (BESS) components, a proposed 500-foot setback specifically for BESS installations, a 50-foot setback for smaller private or on-farm solar installations, and a property-value guarantee provision for neighboring landowners.

The most concrete, quantifiable result of this fight: Delaware County Commissioners voted to reduce the total farm acreage eligible for solar development countywide from roughly 34,000 acres to just 5,000 acres -- a dramatic tightening that reflects how seriously the county's elected officials responded to sustained public opposition. Given how frequently this ordinance has changed since 2023, and how actively the county revisited it again in 2025, see our dedicated wind and solar leasing page for Delaware County for the most current specifics available and what a solar lease offer or nearby project means for your land.

From manufacturing decline to a diversifying industrial base

Delaware County's economy historically centered on glass and automotive-parts manufacturing, and like much of Indiana's Rust Belt corridor, the county has experienced a real, documented decline from that peak -- leaving large, underutilized industrial parcels, including in the Thomas Park/Avondale neighborhood, which has been the subject of a U.S. EPA Brownfield Community-Wide Assessment Grant to identify and evaluate contaminated former industrial sites. That decline is not the whole current story, though: Muncie-Delaware County maintains four industrial parks with serviceable sites, and recent investment has begun reoccupying some of that industrial land base, including Living Greens Farm's roughly $80 million, 200,000-square-foot indoor vertical aeroponic farm in the Industria Centre Industrial Park (targeting up to 120 new jobs), and Filtrec, an Italian industrial-filter manufacturer that relocated its North American headquarters into the county.

For a land buyer, the practical takeaway is that Delaware County's industrial and formerly-industrial land carries real environmental and reuse due-diligence considerations distinct from a purely agricultural Indiana county -- a Phase I environmental site assessment is worth budgeting for on any parcel with a manufacturing history, especially anywhere near the county's documented brownfield areas, rather than assuming a vacant industrial-zoned lot is necessarily clean and shovel-ready.

Septic and other departments to know

Septic permitting in Delaware County runs through the county Health Department's Environmental Health Division, which handles onsite sewage systems, wells, pools and spas, and housing-related environmental complaints. The county posts a specific application fee schedule -- $180 for new home construction, $70 for repair or replacement of an existing system -- and, consistent with Indiana's statewide ISDH rule (410 IAC 6-8.3), the department has up to 45 days to review a submitted system design once it's filed.

The Delaware County Assessor's office ((765) 747-7710) and the county's Office of Information and GIS Services ((765) 213-1269) cover parcel valuation and mapping, and the County Recorder ((765) 747-7804) holds deeds, easements, and plats -- including any recorded solar-lease easement, which is worth checking directly given the county's active solar-siting debate described above.

What we could and couldn't confirm

The solar-ordinance timeline (nearly two years of drafting before December 2023 adoption; September 2024 moratorium; 2025 amendment process; acreage cap cut from roughly 34,000 to 5,000 acres) is corroborated across three separately dated Indiana Public Radio articles (2023, 2024, and 2025) plus a Citizen Portal piece, which is more independent corroboration than a single source would offer -- but direct WebFetch access to indianapublicradio.org and citizenportal.ai was blocked by a network egress restriction throughout this research pass, so specific proposed setback figures (500 feet for BESS, 50 feet for private solar) and the property-value-guarantee provision reflect a 2025-era amendment-in-progress rather than confirmed final, currently-adopted ordinance language -- the ordinance's exact current text should be confirmed directly. The Living Greens Farm and Filtrec figures are drawn from Indiana Public Radio, Muncie Journal, and the ECIRPD's own site, and were not independently cross-checked against a single current economic-development fact sheet. Direct WebFetch access to delawarecounty.in.gov and co.delaware.in.us was also blocked, so zoning, septic-fee, and GIS-department details rely on WebSearch-indexed content rather than a full verbatim site read.

Verify directly with: the Delaware-Muncie Metropolitan Plan Commission for the solar zoning ordinance's current, fully adopted provisions and whether the 5,000-acre cap remains current, and the Delaware County Health Department for septic permitting specifics

Who to Call Before Buying Land in Delaware County

Direct WebFetch access to delawarecounty.in.gov, co.delaware.in.us, and indianapublicradio.org was blocked by a network egress restriction throughout this research pass, so several department and solar-ordinance details reflect search-indexed content rather than a full verbatim read -- confirm current staff, hours, fees, and the solar ordinance's exact current provisions directly.

Planning & Zoning