North Carolina
Buying Land in Sampson County, North Carolina
County seat Clinton, in the Coastal Plain southeast of Fayetteville. Sampson County is, by USDA data, the single largest pork-producing county in the entire United States, and it's also North Carolina's leading turkey-producing county -- making it one of the most agriculturally distinctive, and most CAFO-regulated, counties in this entire project. Here's the general zoning and septic picture, plus a pointer to our dedicated livestock-feedlots deep dive.
The single most concentrated livestock-agriculture county in this entire project
Sampson County's agricultural profile is not an exaggeration or a marketing claim -- it's a documented, USDA-confirmed national ranking. According to the USDA Census of Agriculture, Sampson County had over 1 million hogs and $966 million in hog and pig sales in 2022, making it the single largest pork-producing county in the entire United States -- roughly 3% of all U.S. hog and pig sales concentrated in one North Carolina county. North Carolina as a whole is a major national pork producer (11.1% of the U.S. hog inventory, 13.4% of hogs sold nationally), and within the state, the industry is concentrated most heavily in a small cluster of southeastern counties -- Sampson foremost among them, alongside neighboring Duplin, Bladen, and Robeson counties. Sampson and Duplin together account for roughly half of all hogs raised in concentrated animal feeding operations (CAFOs) statewide.
Sampson's agricultural distinctiveness doesn't stop at hogs: the county also produces more turkeys than any other county in North Carolina, and county tourism and NC Cooperative Extension sources describe Sampson as the most agriculturally diverse county in the state, spanning row crops, hogs, poultry, and more. For a land buyer, that combination means Sampson County land searches routinely turn up parcels near or adjacent to large-scale livestock operations -- and understanding how that shapes both opportunity (agricultural land values, farm-lease income potential) and constraint (siting rules, nuisance-litigation history, environmental-justice controversy) is more central to a Sampson County purchase than in almost any other county in this project. See our dedicated Sampson County livestock-feedlots page for the full regulatory deep dive -- state swine-farm siting law, the permanent lagoon moratorium, NC DEQ's permitting framework, and a major 2025 state Supreme Court ruling that changed the compliance landscape for existing CAFOs.
Zoning and septic: standard local administration, with livestock-specific considerations
Sampson County maintains its own Zoning Ordinance, administered by the Planning & Zoning department (335 County Complex Road, Building D, Clinton), and a Health Department with an Environmental Health division handling well and septic permitting, consistent with North Carolina's general state-written, county-administered septic framework. If you're buying land specifically to build a livestock operation, or buying land near an existing one, confirm current zoning district and any use-specific requirements directly with the county -- and note that swine-farm siting distances (lagoon and spray-field setbacks from property lines, residences, and water sources) are largely governed by state law rather than county zoning; see our livestock-feedlots page for that framework specifically.
For a standard rural or residential parcel not directly tied to livestock production, expect the usual sequence: a septic site evaluation, improvement permit, construction authorization, and inspection through Environmental Health, and standard zoning-permit review through Planning & Zoning. Given the county's heavily agricultural character, also expect that a meaningful share of available land will be subject to existing farm leases, easements, or -- particularly near any existing CAFO -- the kind of proximity considerations (odor, truck traffic, well-water quality questions) that are simply part of buying land in this part of the state.
Right to Farm protections matter more here than almost anywhere else in the state
North Carolina's Right to Farm Act (G.S. § 106-700), and its 2018-2019 amendments narrowing who can bring a nuisance suit against a qualifying farm operation and requiring mediation before litigation, exist directly because of a wave of major federal nuisance verdicts against large hog-farm operators in the mid-to-late 2010s -- litigation that involved farms across this exact stretch of southeastern North Carolina. If you're buying land near an existing swine or poultry operation in Sampson County, that legal backdrop is directly relevant background: existing qualifying operations generally have strong legal protection against new nuisance claims from neighbors, meaning a buyer moving in near an established operation should expect that protection to run in the operation's favor, not the new neighbor's.
Conversely, if you intend to build a new livestock operation yourself, understand that the underlying controversy over the industry's environmental and community impact in this exact region remains active and, in some cases, legally and politically contested -- see our livestock-feedlots standalone for the current regulatory framework, a 2025 state Supreme Court ruling that scaled back some CAFO permit conditions, and the environmental-justice concerns that have long been raised about permitting in this part of the state.
Who to Call Before Buying Land in Sampson County
Direct WebFetch to sampsoncountync.gov was blocked by network egress restrictions in this research session, so several details reflect WebSearch-indexed content rather than a full verbatim site read -- confirm current staff, hours, and fees directly before relying on this page.
Planning & Zoning
Sampson County Planning & Zoning
Zoning district, permitted-use, and land-use questions for a specific parcel.
Septic / Onsite Wastewater
Sampson County Health Department -- Environmental Health
Well and septic system permits and site evaluations.
Other
NC DEQ Animal Feeding Operations Program
State CAFO/AFO permitting status for an existing or proposed livestock operation.
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Get local guidanceTopics Specific to Sampson County
Sources
- Sampson County - Rooted in Agriculture — NC Cooperative Extension, Sampson County Center (accessed 2026-09)
- Sampson County Ag Facts — Visit Sampson NC (accessed 2026-09)
- Key Industries: Hog Farming — ANCHOR (NC hog-industry economic-impact initiative) (accessed 2026-09)
- Hogs County Estimates — USDA NASS, North Carolina Field Office (accessed 2026-09)
- Turkey Anyone? Facts about NC's Turkey Production — John Locke Foundation (accessed 2026-09)
- Sampson County Zoning Ordinance — Sampson County, North Carolina (accessed 2026-09)
- Environmental Health — Sampson County, North Carolina (accessed 2026-09)
Last reviewed 2026-09