Zoning in Harnett County, North Carolina: The Military Corridor Overlay District

A named, codified overlay district built around Fort Bragg compatibility

Harnett County's Unified Development Ordinance includes a Military Corridor Overlay District (MCO), a distinct zoning overlay layered on top of a parcel's base zoning district specifically to manage land use compatibility with the Army's Fort Bragg installation on the county's western edge. The overlay is codified in the county's own code -- definitions and certification requirements appear at Section 153.026, with the overlay district's substantive standards laid out in UDO Section 6.0 and its specific dimensional requirements (setbacks, height, and similar standards) in Section 7.0, per the county's officially adopted UDO (amended as recently as March 2026).

This isn't a generic "military bases sometimes affect nearby zoning" observation -- it's a specific, named, currently enforced overlay district that a Harnett County parcel can actually sit within, on top of whatever standard residential, agricultural, or commercial district the county's zoning map otherwise assigns it.

What the overlay actually requires: a two-tier buffer around Fort Bragg

The Military Corridor Overlay implements findings from the Fort Bragg Joint Land Use Study (JLUS), a regional planning effort completed by Benchmark Planning working with the Mid-Carolina Council of Governments and the Fort Bragg Regional Land Use Advisory Commission (RLUAC), and it operates under a formal RLUAC coordination agreement between Harnett County, other surrounding local governments, and Fort Bragg itself governing how compatibility review happens in practice. Two specific buffer thresholds define where extra scrutiny applies: land within 1 mile of the installation that the JLUS identified as "Critical" or "Important to Conserve," and any parcel larger than 50 acres within a half mile of Fort Bragg -- both categories trigger federal government review of proposed development to ensure it's compatible with the installation's operations before that development can proceed.

Practically, that means a large rural tract in western Harnett County close to the installation carries a real, documented extra layer of review beyond the county's ordinary rezoning and permitting process -- one tied to military operational compatibility (things like aircraft noise, training-related land uses, and encroachment concerns) rather than the standard public-health/safety/property-value criteria that govern an ordinary Harnett County rezoning case.

What to check before buying land in the Fort Bragg corridor

1. Ask Harnett County Planning Services directly whether a specific parcel falls within the Military Corridor Overlay District, and if so, whether it's within the 1-mile Critical/Important-to-Conserve buffer, the half-mile 50-plus-acre federal-review threshold, both, or neither -- the county's official zoning map and interactive GIS tool are the starting point, but confirm directly given how technical this overlay is.
2. If your parcel does trigger the overlay, ask specifically what that means for your intended use -- residential construction, subdivision, or any structure -- since the overlay's dimensional standards (UDO Section 7.0) may impose additional height, setback, or density requirements beyond the parcel's base zoning district.
3. Understand that this overlay exists because of a formal coordination agreement between Harnett County, neighboring jurisdictions, and Fort Bragg itself -- it isn't a unilateral county rule, and federal review timelines for qualifying parcels may extend beyond a typical county permitting timeline. Build that into any purchase contingency timeline.
4. For land elsewhere in Harnett County, outside the western Fort Bragg corridor, the county's standard Unified Development Ordinance and Comprehensive Land Use Plan process (covered on our Harnett County hub) applies without this additional overlay layer.