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Home Insurance in Port Arthur, TX
Storm reports, flood records and FEMA hazard ratings for Jefferson County, with plain-English notes on how hurricanes and lightning risks show up in a Port Arthur policy.
$5,816/yr
About $485/mo · ~$300k-$400k dwelling class
$3,530/yr
About $294/mo after modeled shopping discount
About 39.3% below local market estimate
What FEMA’s ratings say about Port Arthur
FEMA’s National Risk Index rates overall natural-hazard risk in Jefferson County as relatively high. Among individual perils, the top ratings go to hurricanes (very high), lightning (very high) and tornadoes (relatively high).
With hurricane risk very high in Jefferson County, look closely at any named-storm or hurricane deductible, which is often a percentage of the dwelling limit.
FEMA rates lightning very high here; ask whether electronics damaged by a surge are covered and at what limit.
FEMA rates tornado risk relatively high here; adequate dwelling and other-structures limits matter more than any special endorsement.
FEMA rates strong wind relatively high; shingles, fences and carports are the usual casualties.
Ten years of storm reports in Jefferson County
Hail turned up 28 times in Jefferson County in NOAA’s database between 2016 and 2025. 27 of those involved stones an inch or larger, the size that commonly damages shingles. On May 12, 2024, observers reported hail as large as 2.5 inches. Jefferson County saw 9 tornadoes in NOAA’s 2016 to 2025 records, the strongest rated EF3 on December 28, 2024.
There were also 52 damaging-wind reports from thunderstorms, topping out around 110 mph. Flash floods account for 52 more entries in the decade.
Counting from 2000, 11 major disaster declarations for natural hazards have included Jefferson County. Recent ones: Hurricane Beryl (2024), Severe Winter Storms (2021) and Hurricane Laura (2020).
Who covers wind in Port Arthur?
TWIA, the state’s windstorm insurer of last resort, covers all 14 first-tier coastal counties, including Jefferson County. That means the part of Port Arthur in Jefferson County can get wind and hail coverage there if private carriers exclude it.
Flood risk and coverage for Port Arthur
Port Arthur participates in the National Flood Insurance Program, so NFIP policies are available to residents. Its flood map now in force took effect in May 1992. It also holds Community Rating System Class 9, which trims NFIP premiums for high-risk-zone policies by 5%. Across Jefferson County, 18,645 residential NFIP policies were in force, roughly 1 for every 5 homes. NFIP records show 10,724 flood claims in the county since 2016. Flood needs its own policy, and buying one right before a storm will not help because of the usual 30-day wait.
The FEMA Flood Map Service Center shows the flood zone for any address.
The homes behind the risk
According to the Census Bureau, the typical home in Port Arthur went up around 1976. Homes built before 1980 make up about 57% of the total; those built since 2000 account for 30%. Homeowners in Port Arthur report a median value of $107,400. The county-wide figure is higher, at $169,500. A home’s market value is a starting point only; the dwelling limit should reflect labor and materials to rebuild it at today’s prices.
Local records and contacts for Port Arthur
While a slice of Port Arthur is in Orange County, the bulk of it belongs to Jefferson County. Jefferson County forms part of the urban core of the Beaumont-Port Arthur metro. The nearest bigger city is Beaumont, about 20 miles from Port Arthur as the crow flies.
Your property record, including square footage and year built, is on the Jefferson appraisal district site at www.jcad.org (phone 409-840-9944). You can also visit the office at 4610 S. Fourth St. Beaumont, TX 77705-4547. The NWS Lake Charles, LA office handles forecasts and storm warnings for Port Arthur. Radar coverage comes from the KLCH site.
Questions about weather risk in Port Arthur
Can I get TWIA windstorm coverage in Port Arthur?
Yes. Jefferson County is one of the 14 first-tier coastal counties in TWIA’s designated catastrophe area, so eligible homes can buy windstorm and hail coverage from TWIA when private carriers exclude it.
What wind and hail deductible should I choose in Port Arthur?
Pick the deductible you could pay the week after a storm. Percentage deductibles scale with the dwelling limit, so 1% on a $400,000 limit means $4,000 per claim, while flat deductibles stay fixed. With 27 reports of inch-plus hail in Jefferson County from 2016 through 2025, it is worth pricing both options.
Does my Port Arthur policy cover a burst pipe after a freeze?
Generally yes, if a pipe bursts suddenly and you kept the home reasonably heated. FEMA rates winter weather risk in Jefferson County as relatively moderate. Slow leaks, mold and wear are commonly excluded.
Does homeowners insurance cover tornado damage in Port Arthur?
Yes, tornado damage is covered as windstorm, subject to your wind and hail deductible. NOAA records show 9 tornadoes in Jefferson County from 2016 through 2025, so confirm your dwelling and loss-of-use limits would cover a full rebuild.
Compare Port Arthur home insurance quotes
Texas Insurance Resources shops multiple carriers for you. Call 800-875-4711 or start online.
Where the Port Arthur numbers come from
All public data on this page was pulled in October 2026. Census numbers are survey estimates. The two price cards are modeled estimates from Texas Insurance Resources, not quotes.
- OpenFEMA flood insurance data, Jefferson County
- NOAA Storm Events Database, Jefferson County
- Comparison figures: Jefferson County value, Jefferson County build year
- Census metro delineation
- Census Gazetteer coordinates
- Comptroller CAD listing, Jefferson County
- National Risk Index (FEMA), Jefferson County
- Disaster declarations (FEMA), Jefferson County
- Census Bureau ACS five-year data, Port Arthur city: year built, population, structure type, tenure, home value, median year built
- Comptroller economic regions
- NWS Lake Charles, LA
- TWIA eligibility
- FEMA Community Status Book