Summer Pool Fence & Safety Requirements by State (2026)

Residential Pool Barrier Rules for 2026

649 locations115 strict461 moderate6 permissive

Find the rules for your area:

Compare pool fencing requirements across U.S. cities. Find minimum fence heights, gate specifications, and alarm requirements for residential swimming pools.

The table below breaks down the rules across 50 states and 649 cities and counties. Every entry is based on the actual municipal code for that location, not a guess or a generic template. Click any location to see the full ordinance details, including fines, exceptions, and local FAQs.

Rules by State

Each state is colored by the most common local rule. Click a state to see the cities and counties we cover there.

State	Locations	Strict	Moderate	Permissive	Overall
California	185	3	182	-	Some Restrictions
Florida	87	53	34	-	Heavy Restrictions
Texas	46	3	41	2	Some Restrictions
Washington	28	7	21	-	Some Restrictions
Wisconsin	28	1	27	-	Some Restrictions
New York	27	6	21	-	Some Restrictions
Illinois	26	4	22	-	Some Restrictions
Arizona	25	14	11	-	Heavy Restrictions
North Carolina	21	2	19	-	Some Restrictions
Georgia	20	-	20	-	Some Restrictions
Massachusetts	20	11	9	-	Heavy Restrictions
New Jersey	19	-	19	-	Some Restrictions
Ohio	18	3	15	-	Some Restrictions
Missouri	17	-	16	1	Some Restrictions
Pennsylvania	16	5	10	1	Some Restrictions
Virginia	16	3	13	-	Some Restrictions
Colorado	15	1	14	-	Some Restrictions
Minnesota	14	5	9	-	Some Restrictions
South Carolina	14	2	12	-	Some Restrictions
Utah	14	3	11	-	Some Restrictions
Michigan	13	2	11	-	Some Restrictions
Tennessee	13	1	12	-	Some Restrictions
Indiana	12	2	10	-	Some Restrictions
Maryland	11	1	10	-	Some Restrictions
Alabama	10	3	7	-	Some Restrictions
Iowa	10	2	8	-	Some Restrictions
Idaho	9	-	9	-	Some Restrictions
Oregon	9	-	8	1	Some Restrictions
Oklahoma	8	1	6	1	Some Restrictions
Kansas	7	1	6	-	Some Restrictions
Nevada	7	2	5	-	Some Restrictions
Connecticut	5	1	4	-	Some Restrictions
Louisiana	5	1	4	-	Some Restrictions
Arkansas	4	-	4	-	Some Restrictions
Delaware	4	-	4	-	Some Restrictions
Hawaii	4	1	3	-	Some Restrictions
Kentucky	4	1	3	-	Some Restrictions
Mississippi	4	1	3	-	Some Restrictions
Nebraska	4	2	2	-	Heavy Restrictions
New Hampshire	4	-	4	-	Some Restrictions
New Mexico	4	1	3	-	Some Restrictions
Rhode Island	4	-	4	-	Some Restrictions
Alaska	2	-	2	-	Some Restrictions
Montana	2	1	1	-	Heavy Restrictions
South Dakota	2	-	2	-	Some Restrictions
District of Columbia	1	-	1	-	Some Restrictions
Maine	1	1	-	-	Heavy Restrictions
North Dakota	1	-	1	-	Some Restrictions
West Virginia	1	-	1	-	Some Restrictions
Wyoming	0	-	-	-	Heavy Restrictions

How Cities Compare

These rankings are based on verified municipal code data, not opinion. A "strict" rating means the city has heavy restrictions, high fines, or outright bans. "Permissive" means few or no local restrictions beyond state law.

Most Restrictive

1
Sioux City, IA48 in (both regimes)
Sioux City pool fencing must satisfy two overlapping regimes simultaneously: (a) the residential building code adopted under Title 20 chapter 20.04 (incorporating IRC Appendix G / ISPSC barrier rules) for single-family pools, and (b) Iowa Administrative Code 641 chapter 15 (implementing Iowa Code chapter 135I) for public, commercial, and multi-family pools. Both require a 48-inch barrier, 4-inch maximum opening, self-closing/self-latching gates, and additional climb-aid restrictions on horizontal members.
2
Benton County, WA48 inches above grade
A residential pool, spa, or hot tub in unincorporated Benton County must be enclosed by a barrier at least 48 inches high, with no opening a 4-inch sphere can pass and gates that self-close and self-latch, under the 2021 ISPSC adopted through WAC 51-51.
3
Champaign County, ILSelf-closing, self-latching
Illinois law lets Champaign, Urbana, and the county require a barrier around a residential pool. Champaign and Urbana enforce the International Residential Code's 48-inch fence with a self-closing, self-latching gate.
4
Brevard County, FLAt least 48 inches
Brevard County requires private pools, spas and hot tubs holding more than 24 inches of water to be fully enclosed by a barrier at least 48 inches high, with self-closing and self-latching gates.
5
Plant City, FL48 inch minimum
Plant City enforces FL §515 Residential Swimming Pool Safety Act: 48-inch minimum barrier, self-closing self-latching gates opening outward, and at least one additional safety feature (pool alarm, safety cover, or door alarm).
6
Martin County, FL48 inches above finished ground level
Section 21.106 of the Code of Ordinances requires any private pool, hot tub or spa that can hold more than 24 inches of water to be fully surrounded by a fence or approved barrier at least 48 inches high, with self-closing, self-latching gates.
7
Lakewood, OH4 feet (48 inches)
Lakewood Codified Ordinances 1722.08 requires every outdoor family swimming pool and permanent wading pool to be completely surrounded by a fence at least four feet high, with self-closing, self-latching gates that lock and are kept locked when the pool is unattended.
8
Mount Vernon, NY48 inches minimum
Pool barriers follow NYS Residential Code Appendix G: 48-inch fence, self-closing/self-latching gate opening away from pool, latch 40+ inches high.
9
White Plains, NYMinimum 48 inches
Pool barriers must meet NYS Residential Code Appendix G: minimum 48-inch fence, self-closing/self-latching gate opening away from pool, bottom gap max 2 inches.
10
Safety Harbor, FL48 inches
All residential pools in Safety Harbor must comply with state-mandated barrier requirements: a minimum 4-foot fence, self-closing self-latching gates, or alternative approved safety features around the pool perimeter.

Fewest Restrictions

1
Eugene, OR
Eugene's old pool-fence ordinance, EC 8.905 Swimming Pools – Fences or Walls, was repealed by Ordinance No. 20692 effective September 1, 2023, and the Eugene Code carries no replacement section requiring a barrier around residential or commercial pools; construction now falls under the state building code adopted at EC 8.010.
2
Monroe County, PARequired for 240V circuit
A hot tub or spa in Monroe County skips the 48-inch barrier when it has a lockable safety cover meeting ASTM F1346. It still needs a UCC electrical permit for the 240-volt circuit.
3
Bexar County, TX
Bexar County does NOT regulate fencing for single-family residential pools in unincorporated areas. Texas Local Government Code Chapter 233 limits county building permit authority to commercial, public-accessible, and multi-family (4+ unit) structures. Texas Health & Safety Code Chapter 757 (Pool Yard Enclosure Act) imposes 48-inch fencing rules but applies only to multiunit rental complexes and HOA-owned/maintained pools, not detached single-family homes.
4
Odessa, TXpublic and semipublic pools only
Odessa's swimming pool code counts jacuzzis and hot tubs holding two feet or more of water as regulated swimming pools, but the city's fence, locked-gate, and permit rules apply only to public and semipublic pools, not private backyard hot tubs or spas.
5
Kansas City, MO$297/yr or $238 seasonal
Kansas City's swimming and bathing facility code exempts single-family residential hot tubs and spas from its permit and barrier rules; the exemption applies only to bathing facilities open to the public or a limited group under Chapter 34, Article XV.
6
Oklahoma City, OK8 feet
Oklahoma City never adopted the IRC's residential swimming pool barrier appendix, so no citywide law sets a minimum pool fence height or self-latching gate: only the general fence permit and zoning height cap apply.

All 649 Locations

Every city and county below has verified ordinance data for this topic. Click any location for the full breakdown including fines, exceptions, and local FAQs.

Frequently Asked Questions

These questions come from the most common things people ask about this topic across different cities.

How tall must my pool fence be in Tomball?

Pool barriers must be at least 48 inches high measured from the exterior side. Gates must be self-closing and self-latching with the latch at least 54 inches above ground on the pool side.

Can my house wall serve as part of the pool barrier?

Yes, but doors opening directly to the pool must have self-closing devices and audible alarms, or be protected by a safety cover meeting ASTM F1346. Windows must not provide direct access to the pool area.

Do above-ground pools need a fence?

Above-ground pools with walls at least 48 inches above grade may use the pool wall as the barrier, provided the access ladder or steps are removable, lockable, or otherwise secured when not in use.

Does Springdale require pool drain covers or alarms?

The city's own code only requires pools be kept clean, sanitary and in good repair (Sec. 91-66); drain-cover and public-pool health standards run through Arkansas Department of Health rules, not this section.

Is a dirty backyard pool a code violation in Springdale?

Yes. Section 91-66 makes maintaining a swimming pool in clean, sanitary condition a Chapter 91 duty, enforceable like any other property-maintenance violation.

Do I need a permit to install a pool fence around an existing pool?

Yes. Amarillo requires a building permit for construction, alteration, or repair of any required pool barrier or enclosure, whether residential or commercial. Contact Building Safety at 806-378-3041.

What happens if my pool fence is only 42 inches tall?

A 42-inch barrier does not meet the 48-inch minimum required by Texas Health & Safety Code §757.003, which Amarillo enforces. You must raise the barrier to comply.

Does Evansville have its own drain-cover or pool-alarm law?

No: those technical safety standards come from the state-adopted Indiana Swimming Pool Code, not a separate Evansville ordinance.