Off-grid site report

Yazoo County, MS

32.8265, -90.2595 · 354 ft elevation

Read this before you act on anything below. This is my researched starting point for Yazoo 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 rulesYazoo County, MS

Zoning & raw-land occupancy

Unclear - verifyNo countywide zoning ordinance was found in force for unincorporated Yazoo County; the Board of Supervisors was reportedly still developing a comprehensive land-use plan with CMPDD. Yazoo City has its own zoning ordinance that applies only inside city limits. source

Dwellings, tiny homes & RVs

Unclear - verifyNo county-specific rule on tiny homes or full-time RV living was found; inside Yazoo City, code enforcement and building permits would apply to new construction or remodels, but this doesn't extend to unincorporated land. source

Building permits & codes

Varies locallyYazoo City requires building permits and zoning review through its Code Enforcement Division; no county building department or countywide adopted building code was confirmed for unincorporated Yazoo County. source

Septic & composting toilets

Generally allowedSeptic systems are permitted but regulated by the Mississippi State Department of Health, which requires a Licensed Professional Evaluator for site work and a Licensed Installer for construction; Delta soils common in the county often require alternative systems like LPP or aerobic treatment units. source

Greywater reuse

RestrictedNo Yazoo County or city ordinance addresses greywater separately; the state treats it as wastewater requiring an approved disposal system under MSDH rules. source

Rainwater harvesting

Generally allowedNo county or city ordinance restricting rainwater collection was found, so the state's permissive default applies.

Private wells & water rights

Generally allowedPrivate wells are permitted; Yazoo County is named among counties covered by MSDH's private water well sampling program, and domestic wells require a licensed well contractor under state rules. source

Living disconnected from utilities

RestrictedNo Yazoo County ordinance on grid disconnection was found; the state-level baseline, which permits off-grid power generation but may require grid connection for full disconnection in some cases, is the only applicable rule identified.

Open the full county page with sources →

Sun30-year normals

Peak-sun hours, annual average: 5.2 hrs/day
Worst month (sizes an off-grid array): 3.7 hrs/day
Yearly output per 1 kW of panels: 1,432 kWh

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Weather1991-2020

Precipitation: 58 in/yr
Snowfall: 0 in/yr
Heating degree days: 2,606 (mild)
Frost-free season: Mar 22 to Nov 13

How far help isstraight-line

Hospital Baptist Medical Center Yazoo: 8.7 mi
Fire station: none within range
Hardware store: none within range
Grocery Save-A-Lot: 7.4 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 39039).

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.