Buying Land in Martin County, Indiana

Zoning: no countywide ordinance, confirmed from two independent angles

Martin County has not adopted a countywide planning and zoning ordinance under Indiana's optional IC 36-7-4 advisory planning law. This research pass found no active Martin County Building Department, Planning Commission, or Area Plan Commission with any public web presence -- a search result explicitly noting the absence, distinct from simply not finding the right page. That's corroborated independently by an already-published Lawrence County hub on this site, which cites a Purdue Extension publication (ID-268, "The Law Behind Planning & Zoning in Indiana") naming Martin County among a specific list of twelve Indiana counties without countywide zoning.

In practice, that means there's no county zoning district map to check for unincorporated Martin County land and no variance process, because there's no zoning ordinance to grant one from. It doesn't mean the county has zero land-use rules -- building permits, any county subdivision-control requirements, and the Health Department's septic rules described below still apply. The City of Loogootee, the county's only incorporated municipality besides the county seat of Shoals, maintains its own separate zoning ordinance covering land strictly within its own limits, so a parcel there is genuinely governed differently than the surrounding county.

Naval Support Activity Crane: a huge federal footprint in a small county

Naval Support Activity Crane -- a US Navy installation whose roughly 64,000-acre, roughly 100-square-mile footprint sits overwhelmingly within Martin County's borders (with small portions extending into neighboring Greene and Daviess Counties) -- makes Crane one of the largest single land users anywhere in this small, rural county. A multi-county Joint Land Use Study (JLUS), coordinating Martin, Daviess, Greene, and Lawrence Counties along with Sullivan County and the US Department of Defense's Office of Economic Adjustment, was undertaken starting around 2015 specifically to plan for compatible growth around the base as new development pressure, drawn by Crane's own economic opportunities, pushed closer to the installation's boundary.

Crane's economic footprint reaches well beyond its own fence line: reporting describes the base purchasing billions of dollars in goods and services from Indiana and surrounding-county vendors, with the value of Crane-associated employment estimated north of $300 million annually. Because Martin County has no countywide zoning to formally buffer new development around the base the way a zoned county's overlay district might, a buyer evaluating land anywhere near Crane's boundary should weigh proximity to the installation -- noise, access restrictions, potential future land-use compatibility questions raised in the JLUS -- as a genuine due-diligence item rather than something a zoning map would otherwise flag automatically. See our dedicated buying-land topic page for Martin County for more detail on what this combination means in practice.

The Hoosier National Forest: a second federal presence

Martin County also falls partly within the boundary of the Hoosier National Forest, Indiana's only national forest, adding a second significant tract of federal land to a county already dominated by NSA Crane. Combined, these two federal land holdings mean a genuinely smaller share of Martin County's total acreage is privately held, unincorporated, and buildable than in a typical Indiana county its size -- worth factoring into expectations before searching specifically for private acreage here.

Septic and other departments to know

The Martin County Health Department (127 Water St., Shoals; (812) 247-3303) issues residential sewage disposal system permits under Indiana's statewide ISDH 410 IAC 6-8.3 rule. The process requires a soil test completed by a soil scientist from the department's approved list before the department will evaluate the results and prescribe an approved system, and a completed application with a $100 permit fee. After installation, at least one day's notice is required before a final inspection, and the system must remain uncovered until the department signs off.

The Martin County Auditor, Assessor, and Recorder, all based at the Martin County Courthouse in Shoals, handle property records, valuation, and recorded deeds, easements, and plats respectively; contact the Martin County Commissioners' office ((812) 247-3731) as the general starting point for county government questions given the county's limited standalone department web presence.