City profile
Port Arthur, TX
Orange County · Population 55,828
Port Arthur is a city in Orange County, TX with about 55,828 residents and a typical home value near $107,000. It is 89 miles from Houston, TX, which shapes its climate, healthcare access and amenities.
Climate
Climate type
Humid subtropical
Winter avg
54°F
Summer avg
84°F
Sunny days / yr
204
Home prices & cost of living
Median home price
$107,400
Typical monthly housing
$744
Cost of living (100 = U.S.)
71
Taxes
- Property tax
- 1.80%
- State income tax (top)
- None
- Social Security
- Not taxed
- Pensions
- Not taxed
- Sales tax (state + avg. local)
- 8.20%
FEMA natural hazard risk
Relatively High · county score 96/100
Top hazards: Lightning, Tornado, Hurricane
Nearest major airport
85 mi to William P. Hobby Airport (HOU)
Political lean (2024 county vote)
Leans Republican · 16% Democratic / 83% Republican
Community
Population
55,828
Black population
42.3%
County
Orange County
Detailed crime figures are available for our 201 hand-researched cities.
2025–2026 trends
2026 market trends
- ▸TX is gaining retirees — a sign of strong retiree services and community
- ▸Home insurance premiums are rising quickly here
- ▸Home prices are softening in 2026 — more room to negotiate
- ▸Climate/cost risks to check: extreme heat, hail
Highlights
- About 55,828 residents
- Typical home value about $107,000
- 89 miles from Houston, TX
Trade-offs
- Scores for this place are estimated from Census data and the nearest major city
Figures are estimates from public sources (see How we match). Verify before making decisions.