Off-Grid Living in Tunica County, Mississippi

I'll be upfront: Tunica County, Mississippi, is one of those places where the paper trail thins out fast. The county does have a Planning Commission that handles zoning applications, building permits, and code enforcement, so this isn't an unzoned free-for-all like some rural Mississippi counties. But I could not find the actual zoning map, district rules, setbacks, or tiny-home/RV occupancy standards published anywhere official. When I hit that wall, I default to describing the Mississippi state baseline and tell you plainly where the county's specific answer is unconfirmed.

Zoning and dwellings: The Tunica County Planning Commission's own portal lists "Planning & Zoning Applications" as a service, confirming the county exercises zoning authority. What I couldn't confirm is how that zoning treats raw land, tiny homes on wheels, or RVs as permanent dwellings. If you're planning any of those, call the Planning Commission directly before you buy or build.

Building permits: Same office handles "Building & Construction Permit" and "Commercial Building Permits" services, so yes, Tunica County requires permits and inspections through this office. Which edition of the residential code they've adopted, I couldn't pin down from an official source, so ask them directly.

Septic and composting toilets: This is state-administered. The Mississippi State Department of Health's On-Site Wastewater program sets the rules and delivers service locally through county environmentalist staff. You'll need a soil and site evaluation before installing an individual on-site wastewater system, and that evaluation is also tied to getting a water meter.

Greywater: No Tunica-specific carve-out exists that I found. MSDH's wastewater rules apply by default, which generally treats greywater like other wastewater rather than giving it a lighter-touch permit path.

Rainwater harvesting: Nothing in the county or state record restricts rain barrels or cisterns. This one looks genuinely open.

Wells: Most people in populated parts of Tunica County are actually served by the Tunica County Utility District, a public system pulling from the Lower Wilcox Aquifer through a dozen wells and hundreds of miles of pipe. If you'd rather drill your own domestic well, that still falls under state licensing requirements for well contractors; I found no separate county well ordinance.

Off-grid utility disconnection: No Tunica County document addresses whether you can legally live fully off-grid (no water/sewer/power hookup). Absent county-specific language, I default to treating this as restricted under the general state baseline, but this is exactly the kind of question the Planning Commission needs to answer for your specific parcel.

Bottom line: Tunica County has real zoning and permitting machinery, but its rulebook isn't published online where I could verify it. That means a phone call to the Planning Commission is not optional here, it's the only way to get real answers.