Michigan

Buying Land in Shiawassee County, Michigan

County seat Corunna, largest city Owosso, in south-central Lower Michigan. Shiawassee County administers its own countywide zoning ordinance for eleven specific townships, and has recently amended that ordinance specifically to further regulate wind and solar energy development.

Countywide Zoning Ordinance -- Applies to Eleven Specific Townships

Generally favorable

The Shiawassee County Zoning Ordinance applies to Antrim, Bennington, Burns, Fairfield, Middlebury, New Haven, Perry, Rush, Sciota, Shiawassee, and Woodhull Townships. Any township not on this list likely administers its own separate zoning -- confirm directly.

Recently Tightened Its Own Rules on Wind and Solar Development

Case-by-case / verify locally

Shiawassee County's Planning Commission and Board of Commissioners gave final approval to zoning amendments specifically further regulating renewable energy developments, part of a statewide wave of local responses to a 2023 state law (PA 233) that shifted large-project siting authority to state regulators. Confirm the current, in-force ordinance text directly before assuming what applies to a lease.

Countywide zoning: applies to eleven specific townships

Shiawassee County administers its own countywide Zoning Ordinance, and it applies to a specific, confirmed list of eleven townships that do not control zoning on their own: Antrim, Bennington, Burns, Fairfield, Middlebury, New Haven, Perry, Rush, Sciota, Shiawassee, and Woodhull Townships. The county's zoning jurisdiction covers land in those townships that is outside incorporated cities and villages. Any Shiawassee County township not on that list -- and the county's cities and villages, including the seat at Corunna and the largest city, Owosso -- are presumed to administer zoning separately, though this research pass did not independently compile a complete list of every self-zoned township. Confirm directly with the county (or the specific municipality) which ordinance governs a given parcel.

Recently amended specifically to tighten wind and solar rules

Shiawassee County's own Planning Commission and Board of Commissioners have given final approval to zoning ordinance amendments creating a dedicated renewable-energy zoning district with specific noise, setback, and turbine-height limits -- part of a broader statewide pattern of counties adjusting their own zoning in response to Public Act 233 of 2023. This is genuinely relevant if you're considering leasing land here for a wind or solar project, or buying near a proposed one, and is covered in more depth, including the actual numbers, than a countywide summary can carry.

Septic and wells: Shiawassee County Health Department

Septic system and well permitting in Shiawassee County is handled directly by the Shiawassee County Health Department's Environmental Health Division (not through a shared multi-county district), located at 201 N. Shiawassee St., 3rd Floor, in Corunna ((989) 743-2318). The division covers the standard range of on-site sewage system permitting, private well construction and permits, and point-of-sale evaluations -- the typical Michigan county-health-department process, run here by the county directly.

Land character: agricultural, and subdividing runs through the same county ordinance

Shiawassee County is predominantly agricultural -- row crops and livestock operations are common across the townships covered by the county zoning ordinance, and land values here still largely track farmland use rather than the recreational or lakefront pressure seen in Michigan's northern counties. Because the county's own Zoning Ordinance covers both zoning districts and land division for the eleven townships under its jurisdiction, a proposed split of agricultural or vacant land in one of those townships (Antrim, Bennington, Burns, Fairfield, Middlebury, New Haven, Perry, Rush, Sciota, Shiawassee, or Woodhull) is reviewed under the same county process described above for zoning generally, rather than a separate township procedure -- one more reason to confirm with the county Planning Commission specifically, rather than the township, for any parcel inside that eleven-township footprint.

What we could and couldn't confirm

Shiawassee County's FIPS code (26155) was corroborated via a direct web-search result rather than the standard alphabetical-sequence inference used for most other counties in this batch, since Shiawassee falls after St. Clair (26147) and St. Joseph (26149) alphabetically despite being covered later in this project's writing order -- flagged here for transparency. The list of eleven townships under the county zoning ordinance is drawn from a search-indexed summary of the ordinance's own jurisdictional language, not a full verbatim read of the ordinance document -- treat it as high-confidence but confirm directly. The 2025 renewable-energy zoning amendment is confirmed via Argus-Press's own local reporting, but this page does not claim to have read the amendment's specific text or confirmed whether it functions as a PA 233 "Compatible Renewable Energy Ordinance." The Shiawassee County Health Department's direct (non-district) septic/well role is confirmed via the division's own site. Direct WebFetch to shiawassee.net and health.shiawassee.net was not attempted.

Verify directly with: the Shiawassee County Planning Commission for zoning on a given parcel (including the current, in-force renewable-energy ordinance text), and the Shiawassee County Health Department for septic and well permits

Who to Call Before Buying Land in Shiawassee County

Direct WebFetch access to shiawassee.net and health.shiawassee.net was not attempted in this research pass. Confirm current staff, hours, fees, and which zoning ordinance applies to a given parcel directly.

Planning & Zoning