Census place 4858820

Port Arthur

A Census profile of the people, homes, and daily patterns that shape this place.

Official Census name: Port Arthur city

Relocation snapshot

What stands out in Port Arthur.

According to the 2025 estimate, Port Arthur has a population of 55,804 and 739 residents per square mile. Of the six relocation measures evaluated, the three largest relative differences from the median among 256 covered Texas places are: population density is 739/sq mi, below the comparison median of 1,894/sq mi; median home value is $107,400, below the comparison median of $256,600; and median household income is $46,354, below the comparison median of $73,005. These unweighted medians compare covered Census places and are not statewide estimates.

population density
739/sq mi
Below the comparison median of 1,894/sq mi
median home value
$107,400
Below the comparison median of $256,600
median household income
$46,354
Below the comparison median of $73,005

National context

Follow the metrics.

Compare Port Arthur's values with other covered Census places. Rankings are descriptive, not recommendations.

At a glance

A city in numbers.

Population
55,804
2025 estimate
Annual change
-0.3%
Population estimate
Density
739/sq mi
75.6 sq mi land area
Median age
35.5 years
ACS 5-year estimate

Living here

The everyday equation.

Households, homes, education, and the time it takes to get around.

Median household income
$46,354
Median home value
$107,400
Median gross rent
$1,021
Bachelor’s degree or higher
12.8%
Typical commute
23.4 min
Drive-alone commute
89.5%
Public transit commute
0.6%
Walked to work
0.8%

Housing

Who rents, and what it takes.

Renter share and rent burden help describe the housing choices visible in this place.

Renter-occupied homes
42%
Renters paying 30%+ of income
58.1%

Work

How the workday lands.

Employment status and working-from-home share add context to income and commuting patterns.

Employed residents 16+
48.6%
Unemployed residents 16+
4.4%
Working from home
1%

Community

The everyday infrastructure.

Access, mobility, housing growth, and household composition add another layer to a place's day-to-day picture.

Households with broadband
88.3%
Homes built 2020+
1.4%
Households without a vehicle
10.9%
Households with children
35.8%
Residents with a disability
15.4%
Residents without insurance
29.5%

Environmental context

A record of declared events.

FEMA declarations for Jefferson County provide historical context, not a forecast or a property-level risk assessment.

Environmental declarations since 2000
17
Hurricane declarations
10
Fire declarations
2
Severe Ice Storm declarations
2

Climate normals

The long view of weather.

Thirty-year averages, not a forecast. Temperature and precipitation describe the typical conditions recorded from 1991 through 2020.

Representative station: PORT ARTHUR SE TX RGNL AP (8 mi from place center)
Average high
79.6°F
Average low
60.3°F
Annual rainfall
62.1"
Annual snowfall
0"

Month by month

A year in Port Arthur.

Typical high and low °F
40°F60°F80°F100°F
JFMAMJJASOND
Typical precipitation inches

Data vintage

Population is from the 2025 Population Estimates Program. Household, housing, education, and commute data are from the 2020-2024 American Community Survey 5-year release. Disaster declarations are from FEMA's OpenFEMA dataset and are refreshed with this edition.

Similar places

More places to consider.

Selected by the closest mix of population, density, median home value, and average annual high.

Meridian, MS

Population, housing, work, and travel data for this Census place.

Population
33,370
Median home
$107,900

Albany, GA

Population, housing, work, and travel data for this Census place.

Population
66,907
Median home
$124,300

Hattiesburg, MS

Population, housing, work, and travel data for this Census place.

Population
48,802
Median home
$165,900

Keep exploring

Compare Port Arthur with Meridian