Tangipahoa Parish, LA Building Setbacks & Zoning: Setback Rules (2026)

Tangipahoa Parish has no parish-wide zoning districts, so there is no 'R-1' or 'R-2' setback table to consult. Instead, Chapter 36, 'Planning and Development,' fixes uniform minimum setbacks that apply directly to land in the unincorporated parish. Section 36-111(a), 'Setbacks for residential lots,' governs all undeveloped residential lots of record unless a different setback is written elsewhere in the chapter or noted on the recorded plat of an existing approved subdivision. It requires a front setback of at least 25 feet from the property line, a wider 35-foot setback where a residential subdivision entrance fronts a parish or state road, and a ten-foot side and rear setback.

The same ten-foot side and rear standard appears again in Section 36-89(c) for new subdivisions of land, and Section 36-90(a)(5) applies it to residential minor partitions (mini partitions), adding that their front setback is 25 feet from the public right-of-way line, or 18 inches behind the back slope of the drainage ditch where the right-of-way line cannot be determined. Manufactured and cargo-container homes follow an identical ten-foot side/rear, 25-foot front standard under Section 36-112(a)(3). Commercial buildings follow a separate, larger setback under Section 36-117: 25 feet side and rear, and 50 feet in front, each with its own ten- and 20-foot greenspace buffer strip.

Any structure built closer than these minimums to a lot line risks rejection at the parish permit office or a required survey correction before final plat approval.