Louisiana Pool Fence Requirements at a Glance
State and local laws change. This information reflects our best research as of September 2026, but you must confirm current requirements with your local building department before installing or modifying any pool barrier. Parishes and cities may adopt their own pool enclosure ordinances, and some are stricter than the state code; Baton Rouge requires 5 feet and New Orleans 6 feet.
Last reviewed: September 2026. Report an error →
Louisiana Pool Barrier Law
Louisiana's pool barrier rule is part of its building code, not a stand-alone pool statute. Under R.S. 40:1730.28, the Louisiana State Uniform Construction Code Council adopts the latest International Residential Code (IRC) as the code for one- and two-family homes, and parishes and municipalities enforce it. Louisiana's residential and building codes send pool design and construction to the International Swimming Pool and Spa Code (ISPSC); in the 2021 residential edition that pool section is R327.
The ISPSC's barrier rules, in Section 305, apply to pools that can hold more than 24 inches of water:
- Barrier height of 48 inches or more, measured outside the pool area
- Gaps too small for a 4-inch ball, and a bottom edge within 2 inches of soil or grass
- Walk-through gates that swing away from the pool and shut and latch on their own, with an outside-reachable latch set 54 inches or higher, or a latch reachable only from the pool side set 3 inches or more below the gate top
- A 36-inch gap between the barrier and any pump, filter or heater outside it
Local governments can add to that. R.S. 33:4875.1 lets parishes and municipalities regulate the enclosure of residential and commercial pools, though it does not apply where a home rule charter governs. Baton Rouge and New Orleans both have one and set their own, taller rules: the City-Parish ordinance requires a 5-foot enclosure around any pool deeper than 18 inches, and New Orleans requires a 6-foot fence with a self-closing gate (CZO 21.6.EE; city pool acknowledgment).
Above-Ground Pools in Louisiana
Section 305 treats an above-ground or on-ground pool deeper than 24 inches like any other pool. Its own wall can act as the barrier when it rests on grade, reaches 48 inches all the way around, passes the opening tests and has the maker's approval; ladders and steps then have to lock, lift out or sit inside a barrier of their own.
Local rules can reach further. In East Baton Rouge Parish the enclosure rule starts at 18 inches of depth, and a small prefabricated above-ground pool can be exempt from a building permit while still needing the 5-foot enclosure. See our Baton Rouge guide.
Ask your parish or city building department whether it adds anything to the state code, such as a taller fence or a lower depth trigger, before you rely on the pool wall.
City & County Variations in Louisiana
The state code sets the baseline everywhere. The rows below show local rules we confirmed from primary sources; for any other parish or city, ask its building department.
| City / County | Requirements & Permit Notes |
|---|---|
| Baton Rouge / East Baton Rouge Parish | A 5-foot enclosure, with no openings over 4 inches, around any pool deeper than 18 inches (Code of Ordinances Title 12), and self-closing, self-latching gates. The City-Parish barrier affidavit follows ISPSC Section 305. |
| New Orleans / Orleans Parish | A 6-foot fence with a self-closing gate, and audible alarms on doors and windows leading to the pool where the house wall is part of the barrier (Residential Swimming Pool Acknowledgment). See our New Orleans guide for zoning and historic-district review. |
| Jefferson, St. Tammany, Caddo, Lafayette and other parishes | Not verified. Ask the parish or city building department whether it adds local enclosure rules under R.S. 33:4875.1. |
Official source: R.S. 40:1730.28, Louisiana State Uniform Construction Code
Pool Fence Cost in Louisiana
We found no published source that prices pool fences by state or city, so these are national installed ranges from our pool fence cost guide. Quotes where you live can land above or below them.
| Material | Installed, per linear foot | Full breakdown |
|---|---|---|
| Removable mesh | $15 to $35 | Mesh fence cost |
| Aluminum | $30 to $60 | Aluminum fence cost |
| Vinyl / PVC | $20 to $45 | Vinyl fence cost |
| Tempered glass | $90 to $500 | Glass fence cost |
National typical installed ranges, not quotes. Multiply by your fence perimeter. Some sources include one gate in the figure; extra gates, permits and hard deck surfaces add to the total. Sources: HomeGuide (Feb 3, 2026), Life Saver Pool Fence (Aug 5 and Sep 23, 2026) and Pool Guard USA (May 20, 2025). Full source list and method: pool fence cost guide. Reviewed September 2026.
Louisiana-Specific FAQs
How Louisiana's Pool Fence Rules Work in Practice
Louisiana's pool fence rule arrives through the building code. The State Uniform Construction Code adopts the International Residential Code, which points to the national pool code and its 48-inch barrier. Your parish or city enforces it through the permit.
The local layer matters here. R.S. 33:4875.1 lets parishes and municipalities set their own enclosure rules, and home rule governments such as Baton Rouge and New Orleans set their own: a 5-foot fence starting at 18 inches of water in Baton Rouge, a 6-foot fence in New Orleans. Ask your parish or city before you design.
Sources
Every rule on this page traces to one of these. We link the primary source so you can check it yourself.
- La. R.S. 40:1730.28, State Uniform Construction Code (Justia, 2024) (the council adopts the latest IRC for one- and two-family homes)
- UpCodes, Louisiana codes: Swimming Pools, Spas and Hot Tubs (Louisiana's residential and building codes send pools to the ISPSC)
- La. R.S. 33:4875.1, enclosure of residential and commercial swimming pools (parishes and municipalities may regulate pool enclosures; not where a home rule charter governs)
- Code of Ordinances, City of Baton Rouge and Parish of East Baton Rouge, Title 12, Chapter 6 (5-foot enclosure over 18 inches of depth)
- City of Baton Rouge 311, Swimming Pool Violations (the City-Parish restatement of the enclosure rule)
- City of Baton Rouge, Pool Fence Barrier Affidavit (rev. December 16, 2022) (ISPSC Section 305 barrier rules in use)
- International Code Council (ICC), ISPSC Section 305, Barrier Requirements (model text) (height, openings, gates, latch, clear zone, house wall, pool wall as barrier)
- City of New Orleans, Residential Swimming Pool Acknowledgment (the 6-foot fence and alarm rule)
- New Orleans Comprehensive Zoning Ordinance, Section 21.6.EE, Swimming Pools (Ord. 29126, August 12, 2022; read September 25, 2026) (6-foot safety fence or barrier around every pool)
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