City

Port Arthur, TX

4 ZIP codes  ·  Jefferson County  ·  Texas

👥55,531Population
💰$44,559Median HH Income▼ 42% below avg
🎂33.7Median Age
🏠$96,446Median Home Value▼ 65% below avg
🎓23.4%College Grads▼ 40% below avg
📊7.9%Unemployment▲ 60% above avg
People & Population (ACS 2023 — weighted avg)
♂ Male 49.1% Female 50.9% ♀

Race & Ethnicity

White: 15.3%Hispanic: 35.7%Black: 42.3%Asian: 5.5%Other: 0.9%Race
White15.3%
Hispanic35.7%
Black42.3%
Asian5.5%
Other0.9%

Age Breakdown

Under 5
8%
5–17
21%
18–24
9%
25–44
25%
45–64
24%
65+
6%

Key Indicators

Median Age33.7 yrs
Avg HH Size2.62
Below Poverty28.7% ▲ 187% above avg
College Grads23.4% ▼ 40% below avg
Unemployment7.9% ▲ 60% above avg
No HS Diploma1,449 (5.1%)
HS Graduate11,948 (41.7%)
Some College3,491 (12.2%)
Associates5,107 (17.8%)
Bachelors2,992 (10.4%)
Graduate Degree3,694 (12.9%)

Education

No HS: 5.1%HS Grad: 41.7%Some College: 12.2%Associates: 17.8%Bachelors: 10.4%Graduate: 12.9%Edu
No HS5.1%
HS Grad41.7%
Some College12.2%
Associates17.8%
Bachelors10.4%
Graduate12.9%
Housing & Income

Housing Tenure

Owner: 56.7%Renter: 43.3%Tenure
Owner56.7%
Renter43.3%

Home Value Distribution

Under $50k
23%
$50k–$100k
30%
$100k–$150k
19%
$150k–$200k
11%
$200k–$300k
10%
$300k–$500k
7%
Over $500k
1%

Financials

Median HH Income$44,559 ▼ 42% below avg
Median Home Value$96,446 ▼ 65% below avg
Home/Income Ratio2.2x (nat avg ~3.5x)
Median Rent$1,013/mo
Total Housing Units25,254
Vacant Units4,283

Income Distribution

Under $25k
34%
$25k–$50k
17%
$50k–$75k
20%
$75k–$100k
10%
$100k–$150k
11%
$150k–$200k
4%
Over $200k
4%
Employment & Commute

How People Get to Work

Drove Alone
97%
Public Transit
1%
Walked
1%
Work From Home
1%

Commute Time

Under 15 min
21%
15–30 min
54%
30–45 min
14%
Over 45 min
11%
Housing Stock

Year Built

Before 1940
2%
1940s–1950s
22%
1960s–1970s
12%
1980s–1990s
6%
2000+
58%
About Port Arthur, TX

Port Arthur is a city in Texas, located in Jefferson County. The city spans 4 ZIP codes and is home to approximately 55,531 residents. It is a relatively young city, with a median age of 33.66 years.

Economically, Port Arthur is a working-class community. The median household income of $44,558 is below the national average. Approximately 28.7% of residents live below the poverty line. The unemployment rate is 7.9%, significantly above the national average.

The real estate market in Port Arthur is one of the more affordable housing markets in the country. Median home values stand at $96,446, which is well below the national average. Renters typically pay around $1,012 per month.

The population of Port Arthur is less-educated. 23.4% of adults hold a bachelor's degree or higher — below the national average. The community is racially diverse, with Black as the largest group at 42.3%.

Port Arthur, TX offers residents a cost-conscious lifestyle within Texas. Spread across 4 ZIP codes, the city's neighborhoods vary in character, density, and demographics — explore each ZIP code below for a detailed breakdown.

ZIP Codes in Port Arthur
ZIPPopulationMedian IncomeMedian HomeMedian RentUnemp.CollegeOwner Occ.
77640 17,480 $50,832 $97,200 $1,163 10.2% 21.7% 66.9%
77642 38,051 $41,677 $96,100 $944 6.8% 24.2% 52.0%