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Harnett County
Zone 8a, 223 frost-free days, farmland at $6,229 an acre. Top hazard: hurricane.
5.4 out of 10 overall, #28 of 100 NC counties with every factor weighted equally. Re-rank with your own weights
Scores out of 10, compared with the other 99 NC counties
- 4.1Land cost
- 4.1Rain
- 7.8Sun
- 6.3Growing
- 5.1Rules
- 4.9Clean
- 5.9Hazards
- 6.5Farm country
- 3.7Mesh
Land and living costs
| Farmland and buildings, per acre (2022) | $6,229 source |
|---|---|
| Median home value | $220,700 source |
| Median rent | $1,080/mo source |
| People | 136,503 source |
| Farms (2022) | 563 source |
Growing food
| Hardiness zone | 8a source |
|---|---|
| Last spring frost (typical) | Mar 30 source |
| First fall frost (typical) | Nov 6 source |
| Frost-free days | 223 source |
| Rain, April–September | 26.9 in source April–September |
| Rain, whole year | 47.4 in source |
| Prime farmland | 41% of soils source includes 'prime if drained/irrigated/protected' |
| July average high / January average low | 90.5°F / 31.6°F source |
Frost dates and season length come from the Lillington weather station: the 50% chance date for 32°F.
County rules: RVs, tiny homes, animals
Zoning: The county zones its unincorporated land. The Harnett County UDO applies to all unincorporated areas outside town limits and ETJs; rural districts are RA-40, RA-30, RA-20R, RA-20M and Conservation. Harnett County Unified Development Ordinance (amended September 2026, pages dated 10/2/2026), Article I § 3.0 Jurisdiction
These are rules for county land outside town limits. Towns have their own. Read on 2026-11-13.
Living in an RV on your landWith conditions
An RV may be a temporary residence only while a home on the same lot is being built or renovated: temporary land use and zoning permit for 180 days, plus 30 days from staff or longer by the Board of Adjustment; ends 30 days after the Certificate of Occupancy. Listed P* in RA-40, RA-30, RA-20R, RA-20M.
“Recreational vehicles (RVs) shall be allowed as a temporary residence.”
Article V § 10.4 Residence, Temporary; Article III § 2.2.2, read 2026-11-13
Confirm with Harnett County before you buy land or build.
Tiny house on wheelsRestricted
The UDO does not mention tiny homes; a towable structure without a permanent foundation is an RV, which the UDO says is not designed as a permanent dwelling and may only be lived in temporarily during construction.
“A vehicular, portable structure without permanent foundation that can be towed, hauled, or driven and is designed for travel”
Article XIV Definitions: Recreational Vehicle, read 2026-11-13
Confirm with Harnett County before you buy land or build.
Small house on a foundationAllowed
Single-family dwellings (including modular homes) are permitted in all RA districts and Conservation; no minimum dwelling floor area or tiny-home rule was found in the UDO.
Article V § 1.2 Table of Use Types & Regulations, read 2026-11-13
State law: farm buildings outside town limits skip the building code (N.C. Gen. Stat. § 143-138(b4)).
State law: homes on 10+ acres in farm districts (N.C. Gen. Stat. § 160D-903(b)).
State law: building permits (N.C. Gen. Stat. § 160D-1110).
Confirm with Harnett County before you buy land or build.
ChickensNot addressed
Read the full UDO: the use table's agriculture rows list only Bona Fide Farm (permitted in all RA districts), Nursery and Preserves; no rule found on keeping poultry on a non-farm residential lot (searched poultry, chicken, fowl, hen, livestock, animal).
Article V § 1.2 Table of Use Types (Agriculture & Forestry Uses), read 2026-11-13
State law: real farms are exempt from county zoning (N.C. Gen. Stat. § 160D-903(a), (a1)).
State law: right to farm (N.C. Gen. Stat. § 106-701(a)).
Confirm with Harnett County before you buy land or build.
Goats and livestockNot addressed
Same as chickens: livestock appears only in the definition of agriculture and the Bona Fide Farm use (permitted in all RA districts); no acreage or setback rule for non-farm livestock was found.
Article V § 1.2 Table of Use Types; Article XIV Definitions: Agriculture, read 2026-11-13
State law: real farms are exempt from county zoning (N.C. Gen. Stat. § 160D-903(a), (a1)).
State law: right to farm (N.C. Gen. Stat. § 106-701(a)).
Confirm with Harnett County before you buy land or build.
BeesNot addressed
Bees appear only inside the definition of agriculture ('raising... of livestock, including horses, bees, poultry'); no beekeeping rule for non-farm lots was found.
“Dairying and the raising, management, care, and training of livestock, including horses, bees, poultry”
Article XIV Definitions: Agriculture, read 2026-11-13
State law: real farms are exempt from county zoning (N.C. Gen. Stat. § 160D-903(a), (a1)).
Confirm with Harnett County before you buy land or build.
Composting toiletNot addressed
Searched the full UDO for composting toilet, compost and privy; only Composting Facility (a waste use) appears.
full text search, read 2026-11-13
State law: composting toilets are allowed, but you still need a septic permit (15A NCAC 18E .1001 (eff. Oct. 1, 2021)).
Confirm with Harnett County before you buy land or build.
What we couldn't confirm
- How Harnett treats backyard chickens, goats or bees on a lot that is not a bona fide farm: the UDO does not list the use, and § 1.1 says unlisted uses are classed with the most similar listed use or need an amendment. A county animal ordinance outside the UDO was not checked.
- No minimum dwelling floor area found; the building code may still set one.
What breaks here
10 federal disaster declarations covered Harnett County in the last 10 years: 5 hurricane, 2 biological, 2 tropical storm, 1 winter storm. source
FEMA's biggest risks for the county: hurricane (relatively moderate), tornado (relatively moderate), heat wave (relatively moderate). source
Gear that answers it
- Portable power station with solar panelRuns a freezer, fridge or medical device for a day or more when the grid is down, without fumesSee price on Amazon
- Stackable water storage (7-gallon)One gallon per person per day for drinking and cookingSee price on Amazon
- NOAA weather radio (hand-crank)Alerts when cell service and power are outSee price on Amazon
- Pocket mesh radioPairs with your phone to send texts over the meshFrom RAKwireless
We may earn from these links. As an Amazon Associate we earn from qualifying purchases.
Mesh radio coverage
| MeshCore radios heard (30 days) | 2 source |
|---|---|
| Repeaters | 2 source |
| County near a repeater | 37% source share of the county within 10 km of an active repeater — a rough line-of-sight guess, not a measured signal |
| Nearest repeater to the county centre | 15.3 km source from the county centre |
Most of Harnett County is out of range. A solar repeater on high ground near the red X would cover the biggest gap. Solar repeater kits
Data: MeshCore map. Coverage assumes about 10 km per repeater; real range depends on height and terrain. State gap map
Animals nearby
Livestock already in the county is a fair sign of feed stores, vets and neighbours who know how. Check the county rules above before you bring animals home.
| Laying hens | 2,775 source |
|---|---|
| Goats | 606 source |
| Cattle | 4,822 source |
| Hogs | 83,539 source |
| Bee colonies | 213 source |
- Chicken coop for 4–6 hensWhere chickens are allowed
- Beginner beehive kitBees help every garden
- Seed starting kit with heat matStart tomatoes and peppers indoors before your last frost
Clean ground, sun and power
| Active Superfund sites | None source |
|---|---|
| Toxics Release Inventory facilities | 15 source facilities registered with EPA's Toxics Release Inventory, active or open status |
| FEMA overall risk | Relatively Low source |
| Sun, kWh per m² per day | 4.47 source |
| Public EV charging stations | 8 source |
Rooftop solar credit depends on your utility. Duke Energy customers: see the state rules on the North Carolina page.
Nearby counties
| County | Overall |
|---|---|
| Lee | 4.7 |
| Cumberland | 5.2 |
| Wake | 4.8 |
| Hoke | 5.5 |
| Chatham | 5.4 |
| Johnston | 5.5 |