Off-grid site report

Hinds County, MS

32.3584, -90.1521 · 328 ft elevation

Read this before you act on anything below. This is my researched starting point for Hinds County, MS, not legal advice and not a guarantee. Rules change, and the deciding facts on any specific parcel (setbacks, perc results, overlay districts, deed restrictions, road frontage) live at the county or town office, not in any database. Before you buy land or build, confirm the current rules directly with the local zoning and health offices - the sources on this page tell you exactly who to call.

The local rulesHinds County, MS

Zoning & raw-land occupancy

Varies locallyHinds County has a countywide zoning ordinance adopted by the Board of Supervisors under state law, but incorporated towns (Jackson, Clinton, Byram, Raymond, Bolton, Edwards, Terry) administer their own separate zoning. Allowed off-grid use depends on the parcel's district; confirm with Permit & Zoning. source

Dwellings, tiny homes & RVs

Unclear - verifyNo Hinds County-specific rule on tiny homes or RVs as permanent dwellings was found. The zoning ordinance restricts using accessory buildings as living quarters absent approval, suggesting non-standard dwellings face scrutiny; verify with Permit & Zoning.

Building permits & codes

RestrictedUnincorporated Hinds County requires a building permit with proof of ownership, square footage, flood zone certification, and zoning conformance, issued by the county's Permit & Zoning Department. source

Septic & composting toilets

Generally allowedSeptic systems are permitted through the Mississippi State Department of Health's on-site wastewater program, administered locally via the Hinds County Health Department; county building permits also require its written approval. source

Greywater reuse

RestrictedNo Hinds County-specific greywater ordinance was found; greywater disposal falls under the same MSDH on-site wastewater permitting framework as septic, so it isn't a free-for-all. Confirm specifics with MSDH. source

Rainwater harvesting

Generally allowedNo county ordinance restricting rain barrels or cisterns was found, so this follows the state's generally permissive default. Not Hinds-specific, so treat as reasonably safe but unconfirmed for large systems.

Private wells & water rights

Generally allowedPrivate domestic wells are allowed, but written approval from the Mississippi State Department of Health is required before the county issues a building permit for a well-served dwelling. Larger wells may involve MDEQ's Office of Land and Water Resources.

Living disconnected from utilities

RestrictedNo explicit ordinance mandates grid electric connection, but the county's building permit process requires documented water supply and wastewater approval, which makes a fully undocumented off-grid setup hard to permit in practice.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 5.3 hrs/day
Worst month (sizes an off-grid array): 3.7 hrs/day
Yearly output per 1 kW of panels: 1,441 kWh

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Weather1991-2020

Precipitation: 54 in/yr
Heating degree days: 2,219 (mild)
Frost-free season: Mar 10 to Nov 19

How far help isstraight-line

Hospital Saint Dominic Hospital: 1.9 mi
Fire station Flowood FD Station 1: 3.3 mi
Hardware store Northern Tool + Equipment: 1.4 mi
Grocery Corner Market: 0.2 mi

From OpenStreetMap. Road miles will be longer, often much longer in hill country.

Plan this spot

These open with this location's real numbers already filled in (ZIP 39206).

Size a solar system Heat loss & insulation Firewood per winter Rainwater harvest Garden size Panel tilt

Sources: US Census Bureau geocoder; NLR PVWatts v8 (solar); NOAA NCEI 1991-2020 climate normals (nearest station) or Open-Meteo (ZIP-centroid) for weather; Open-Elevation; OpenStreetMap contributors. Public data retrieved Aug 22, 2026; agencies update their layers on their own schedules. Planning data, not a survey or legal advice.