Off-Grid Living in Prentiss County, Mississippi

I've been digging into Prentiss County, Mississippi (the one up in the northeast corner, seat in Booneville, not the little Town of Prentiss down in Jefferson Davis County, which is a completely different place). Here's what I found, and where I hit dead ends.

Zoning: As far as I can tell, Prentiss County has no countywide zoning ordinance. That means unincorporated land is likely unzoned in practice. Zoning only kicks in once you're inside the limits of Booneville, Jumpertown, or Marietta, and those towns would set their own rules. If you're eyeing rural land here, I'd still call the county to confirm before assuming "no zoning" means "no rules."

Tiny homes, RVs, dwellings: I could not find a Prentiss County ordinance addressing tiny homes or RVs directly. With no countywide zoning, unincorporated areas probably fall back on whatever the state defaults are, which is to say, not much. Inside a town, though, assume that town has its own say.

Building permits: This one's genuinely murky. I found a permit-aggregator site (not an official government source) that lists the Prentiss County Chancery Clerk's office as a filing point for various permits, but I never located an official county ordinance or building code adoption page. My honest read: permit authority likely sits with individual municipalities, and the county's role outside town limits isn't confirmed. Call the Chancery Clerk to find out for sure.

Septic: This one's clear. The Mississippi State Department of Health (MSDH), Division of On-Site Wastewater, directly administers septic and onsite wastewater permitting for Prentiss County. You apply through MSDH's online or printable forms, pay their fee, and go from there. No separate county program exists on top of this.

Greywater: No separate greywater rule exists that I could find. It's folded into the same MSDH onsite wastewater framework as septic, so treat it as restricted/regulated rather than a free-for-all.

Rainwater harvesting: I didn't find any Prentiss County restriction on rain barrels or cisterns, so this likely falls under Mississippi's generally permissive state default.

Wells: No county-specific well ordinance turned up. Well drilling licensure in Mississippi runs through the state (MDEQ territory), and I didn't find a Prentiss-specific page. Treat this as permitted under the state baseline, but confirm specifics with the state agency.

Off-grid utility disconnection: No county ordinance found on this either. It's an unconfirmed area, defaulting to whatever ambiguity exists at the state level.

Bottom line: Prentiss County's own government doesn't seem to publish much online beyond a basic homepage. Wastewater is handled cleanly by the state health department, but zoning, building codes, and dwelling rules are murkier and probably depend heavily on whether you're inside a town or out in the county. When in doubt, call before you build.