Port Arthur, TX Census Data
Key demographic and economic indicators for Port Arthur, Texas from the 2023 American Community Survey (ACS) 5-year estimates.
Updated: 2026-03-23 · Source: U.S. Census Bureau, ACS 2023
Population
55,779
49.1% male · 50.9% female
Median Age
34.4
4.3 below the national average (38.7 yrs)
Median Household Income
$45,752
32,786.0 below the national average ($78,538)
Bachelor's Degree or Higher
11.2%
23.8 below the national average (35.0%)
HS diploma or higher: 77.2%
Poverty Rate
29.1%
16.7 above the national average (12.4%)
Uninsured: 29.3%
Broadband Access
92.8%
3.1 above the national average (89.7%)
Median Home Value
$96,900
Median rent: $996 · 57% owner-occupied
Unemployment Rate
7.9%
Labor force participation: 47.6%
Demographics
Race & Ethnicity
Age Distribution
Commute to Work
Port Arthur, TX Frequently Asked Questions
What is the population of Port Arthur, TX?
The population of Port Arthur, TX is 55,779 according to the 2023 American Community Survey 5-year estimates. The median age is 34.4 years.
What is the median household income in Port Arthur?
The median household income in Port Arthur, TX is $45,752, below the national average of $78,538. Per capita income is $34,821.
What is the poverty rate in Port Arthur?
The poverty rate in Port Arthur, TX is 29.1%, compared to the national average of 12.4%. About 29.3% of residents lack health insurance.
What percentage of Port Arthur residents have a college degree?
11.2% of adults (25+) in Port Arthur hold a bachelor's degree or higher, and 77.2% have at least a high school diploma. The national average for bachelor's degree holders is 35.0%.
What is the median home value in Port Arthur?
The median home value in Port Arthur, TX is $96,900. Median rent is $996 per month, with 57% of housing units owner-occupied.
What is the racial makeup of Port Arthur?
Port Arthur's population is 24.6% White, 42.5% Black, 35.5% Hispanic or Latino, and 5.5% Asian (source: 2023 ACS).