Off-grid site report

Sunflower County, MS

33.4579, -90.6635 · 125 ft elevation

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

Zoning & raw-land occupancy

Varies locallyThe only confirmed zoning ordinance is a joint City of Indianola/Sunflower County Planning Area ordinance, adopted by Indianola's mayor and board of aldermen and the county Board of Supervisors. No standalone countywide zoning ordinance for unincorporated land was found; confirm directly with the county. source

Dwellings, tiny homes & RVs

Unclear - verifyNo Sunflower County-specific rule on tiny homes or RV occupancy was found. Municipal zoning (like Indianola's) may address this within town/planning-area limits, but unincorporated county land is not confirmed.

Building permits & codes

Varies locallyBuilding permits are issued at the municipal level, by Indianola's Inspection Department or the Town of Sunflower's building department, not the county. No countywide permit office was found for unincorporated Sunflower County.

Septic & composting toilets

Generally allowedSunflower County is covered under the Mississippi State Department of Health's on-site wastewater program; new systems require a permit and soil/site evaluation from MSDH. source

Greywater reuse

RestrictedNo Sunflower County-specific greywater rule exists; greywater falls under the same statewide MSDH on-site wastewater framework as septic effluent. source

Rainwater harvesting

Generally allowedNo county ordinance restricts rainwater harvesting; the state's generally permissive baseline for cisterns and rain barrels applies.

Private wells & water rights

Generally allowedSunflower County wells are drilled and filed under the standard Mississippi Department of Environmental Quality process, with completion reports filed by licensed drillers. No local variance was found. source

Living disconnected from utilities

Unclear - verifyNo Sunflower County ordinance on mandatory grid connection or disconnection was found; Mississippi's general caution about grid-tie requirements for solar may apply, but this is not confirmed at the county level.

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): 3.9 hrs/day
Yearly output per 1 kW of panels: 1,495 kWh

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Weather1991-2020

Precipitation: 54 in/yr
Snowfall: 1 in/yr
Heating degree days: 2,712 (mild)
Frost-free season: Mar 13 to Nov 19

How far help isstraight-line

Hospital South Sunflower County Hospital: 0.8 mi
Fire station Indianola Fire Department Station 1: 1.0 mi
Hardware store Sunflower Lumber Company: 0.7 mi
Grocery Walmart Supercenter: 0.1 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 38749).

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.