Ohio

Buying Land in Henry County, Ohio

Seat Napoleon, in northwest Ohio's Great Black Swamp farm country. Henry County has no confirmed countywide zoning -- individual townships like Washington adopt their own -- and since 2023 the county commissioners have designated the entire unincorporated county a restricted area barring new wind and solar facilities of 50 MW or larger, a decision they've stuck with even against a specific developer's request for an exception.

No Confirmed County Zoning -- Township-by-Township

Case-by-case / verify locally

This research pass found no evidence Henry County has adopted countywide zoning. Washington Township is confirmed to have its own zoning resolution under ORC Chapter 519. Confirm zoning status directly with the relevant township trustees.

Large Wind and Solar Facilities Are Barred Countywide

Case-by-case / verify locally

Since September 2023, Henry County has designated its entire unincorporated territory a restricted area under Senate Bill 52, barring new wind or solar facilities of 50 MW or more (with five smaller projects grandfathered). Commissioners declined a developer's 2025 request for an exception. See our dedicated wind and solar leasing page for details.

One Health District Covers the Whole County, Including Napoleon

Generally favorable

The Henry County General Health District, formed by a 1952 merger with the former City of Napoleon health department, now handles septic and well permitting countywide.

Zoning: no county authority found, and at least one self-zoned township

This research pass found no evidence that Henry County has adopted county rural zoning under ORC Chapter 303. The Henry County Planning Commission -- made up of the three county commissioners plus nine appointed citizens -- enforces the county's subdivision and floodplain regulations and assists township zoning officials, which is a meaningfully different role from being the zoning authority over unincorporated land itself.

What is confirmed is that at least Washington Township has adopted its own zoning resolution under ORC Chapter 519, most recently updated in November 2020. Since Henry County has 13 townships in total and Ohio law leaves the choice to adopt zoning entirely to each township's own trustees, a buyer should confirm a specific parcel's zoning status directly with that township rather than assuming either a countywide rule or a uniform absence of zoning applies.

A countywide bar on large wind and solar projects since 2023

Henry County's recent history with utility-scale renewable energy has moved in a clear, documented arc. In May 2021, county commissioners passed a resolution designating Henry County an "Alternative Energy Zone." That changed in September 2023, when commissioners voted 2-1 to rescind the 2021 designation and instead adopt a Senate Bill 52 "restricted area" resolution covering the entire unincorporated county -- meaning no new wind or solar facility capable of 50 MW or more can be sited there without a change to that resolution or a successful voter referendum. Five existing or already-committed smaller projects (tied to AMP Ohio's Napoleon City program, Tri-County Electric, Campbell Soup Co., and the Holgate and Liberty Center local school districts) were explicitly grandfathered and remain unaffected.

That restriction has already been tested against a real project: in January and again in February 2025, Reserve Energy and Brookfield Renewable asked commissioners to carve an exception into the restricted-area map so their proposed 100 MW Liberty Solar project in Washington Township could proceed. Commissioners declined to act on the request both times, effectively denying it -- meaning the developers would need to redesign the project below the 50 MW threshold and pursue a different state regulatory path than the Ohio Power Siting Board to move forward at all. See our dedicated wind and solar leasing page for Henry County for what this means if you're evaluating land here with any renewable-energy angle in mind, whether as a potential lessor or simply a neighbor.

Agriculture, septic, and other departments to know

Henry County is deeply agricultural, with 211,977 acres of farmland across 1,779 farms -- about 2.1% of Ohio's total farmland -- and soybeans as the dominant crop, covering roughly 54% of the county's farmland. Corn and soybean yields here rank among the state's higher averages, reflecting the flat, historically drained soils of the old Great Black Swamp plain that covers much of northwest Ohio.

For septic and well permitting, the Henry County General Health District covers the entire county today, including Napoleon -- the product of a March 1952 vote merging what had previously been separate county and City of Napoleon health departments. The Henry County Auditor and Recorder, both based in Napoleon, hold property, deed, and easement records, and the Henry County Planning Commission (henrycountyplanning.com) is the starting point for subdivision review regardless of which township a parcel sits in.

What we could and couldn't confirm

Henry County's lack of confirmed countywide zoning and the Henry County Planning Commission's subdivision/floodplain role are drawn from the commission's own posted description; Washington Township's own zoning resolution is drawn from the township's own posted document. The 2021 Alternative Energy Zone designation, its September 2023 rescission and replacement with an SB 52 restricted-area resolution, the five grandfathered projects, and the 2025 Liberty Solar exception request and denial are corroborated across Northwest Signal, Crescent-News, and Wind Power Engineering reporting on the commissioners' public meetings. This page is about Henry County, OHIO, and was researched independently of this site's separate, already-published Henry County, Indiana and Henry County, Illinois content -- no facts were reused across those pages. Agricultural acreage and crop figures are drawn from USDA NASS's county-profile data. Direct WebFetch to henrycountyohio.gov and northwestsignal.net was not attempted.

Verify directly with: the Henry County Commissioners for the current status of the SB 52 restricted-area resolution, the relevant township trustees for zoning status, and the Henry County General Health District for septic and well permitting

Who to Call Before Buying Land in Henry County

Direct WebFetch access to henrycountyohio.gov and northwestsignal.net was not attempted in this research pass, so several details reflect search-indexed content rather than a full verbatim read -- confirm current staff, hours, fees, and the SB 52 restricted-area resolution's current status directly before relying on this page for a specific parcel.

Planning & Zoning