Off-Grid Living in Carroll County, Mississippi

I'll be upfront: Carroll County, Mississippi doesn't publish much in the way of zoning or building-permit information on its official website, and that absence is itself worth noting rather than glossing over. Here's what I found, and where I'm not sure, I say so.

Zoning and raw land. I could not find an official Carroll County zoning ordinance, planning department, or Board of Supervisors zoning page. It's plausible the county, like many rural Mississippi counties without a planning commission, has little or no comprehensive zoning in unincorporated areas, but that specific claim comes from a non-official source, so I'm calling it "not confirmed." If your land is inside Carrollton, North Carrollton, or Vaiden town limits, those towns would set their own rules, and you'd need to contact each directly.

Dwellings, tiny homes, RVs. Same story, no official county document addresses this. Nothing confirms restrictions or permission at the county level for unincorporated land.

Building permits. No county building department or code-adoption page turned up. Mississippi treats building codes as a local option, so it's possible Carroll County doesn't enforce one countywide, but that's an inference, not a confirmed fact. Call the Board of Supervisors to check before you build.

Septic and composting toilets. This one is solid: onsite wastewater is regulated by the Mississippi State Department of Health (MSDH), not the county. Homeowners get a soil and site evaluation from a regional environmentalist, and the recommendation can include alternative or composting systems if the soil supports it. Applications and fees go through MSDH centrally.

Greywater. No county rule exists, so this falls back to Mississippi's state default, which doesn't have a dedicated greywater framework and generally folds greywater into the same wastewater-system requirements as septic.

Rainwater harvesting. No restriction found at county or state level for typical residential catchment. This should be fine to do.

Private wells. State-regulated through MSDH's onsite wastewater/water supply program and, for groundwater withdrawal broadly, the Mississippi Department of Environmental Quality. Domestic wells are generally exempt from withdrawal permits but need a licensed well driller.

Utility disconnection. No county ordinance on this. It inherits the state baseline: generating your own power is legal, but fully disconnecting from a utility can run into practical or provider-level hurdles rather than a county law.

Bottom line: for anything zoning- or building-related, your first call should be the Carroll County Board of Supervisors, since there's no separate planning office to route you to. For septic, well, or greywater questions, MSDH's Onsite Wastewater Program is the actual authority, not the county.