ZIP Code Tabulation Area

77640

Port Arthur, TX · ACS 2020–2024

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Latest estimates

At a glance

U.S. Census Bureau American Community Survey 5-year estimates.

Total population
17,167
Median household income
$50,973
People below poverty
23.2%
Median home value
$109,600

Income

The median income of households in 77640 was $50,973. An estimated 9% of households had income below $10,000 a year and 3% had income of $200,000 or more.

Household Income in 77640 in 2020-2024

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Percent
Less than $10,000 9
$10,000 to $14,999 5.8
$15,000 to $24,999 9.4
$25,000 to $34,999 8.9
$35,000 to $49,999 15.4
$50,000 to $74,999 20
$75,000 to $99,999 11.4
$100,000 to $149,999 12.9
$150,000 to $199,999 4.3
$200,000 or more 3

Median Earnings for Full-Time Year-Round Workers by Sex in 77640 in 2020-2024

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Dollars
Male 47416
Female 43302

An estimated 68.6% of households received earnings. An estimated 42.4% of households received Social Security and an estimated 20.7 % of households received retirement income other than Social Security. The average income from Social Security was $20,742. These income sources are not mutually exclusive; that is, some households received income from more than one source.

Proportion of Households with Various Income Sources in 77640 in 2020-2024

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Percent
Earnings 68.6
Social Security 42.4
Retirement income 20.7
Supplemental Security Income (SSI) 6.6
Cash public assistance income 1.6

Poverty and Participation in Government Programs

In 2020-2024, 23.2 % of people were in poverty. An estimated 35.8% of children under 18 were below the poverty level, compared with 16.1% of people 65 years old and over. An estimated 20.6% of people 18 to 64 years were below the poverty level.

Poverty Rates in 77640 in 2020-2024

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Percent
People in poverty 23.2
Children under 18 years below poverty 35.8
People 65 years old and over below poverty 16.1
People 18 to 64 years below poverty 20.6

In 2020-2024, 21.4 % of households received SNAP (the Supplemental Nutrition Assistance Program). An estimated 54.4% of households that received SNAP had children under 18, and 36.1% of households that received SNAP had one or more people 60 years and over. An estimated 38% of all households receiving SNAP were families with a female householder and no spouse present.


Among the civilian noninstitutionalized population in 77640 in 2020-2024, 76.5% had health insurance coverage and 23.5% did not have health insurance coverage. Private coverage was 40.1% and public coverage was 46.1%, respectively. The percentage of children under the age of 19 with no health insurance coverage was 14.4%.


In 2020-2024, 77640 had a total population of 17,167 - 8,630 (50.3%) females and 8,537 (49.7%) males. The median age was 39.2 years. An estimated 22.1% of the population was under 18 years, 32.9% was 19 to 44 years, 24.4% was 45 to 64 years, and 18.5 % was 65 years and older.

Population by Age and Sex for 77640 in 2020-2024

Male Female
Under 5 601 446
5 to 9 536 467
10 to 14 538 625
15 to 19 564 381
20 to 24 541 572
25 to 29 579 632
30 to 34 653 518
35 to 39 563 523
40 to 44 560 496
45 to 49 625 553
50 to 54 492 329
55 to 59 451 506
60 to 64 513 723
65 to 69 563 601
70 to 74 210 605
75 to 79 301 258
80 to 84 187 162
85 and over 60 233

Hispanic Origin and Race

For people reporting one race alone, 26.1% were White; 51.2% were Black or African American; 3.1% were American Indian and Alaska Native; 3.3% were Asian; 8.5% were Native Hawaiian and Other Pacific Islander, and 0% were Some Other Race. An estimated 11.1% reported Two or More Races. An estimated 23.8% of the people in 77640 were Hispanic or Latino. An estimated 20.7% of the people in 77640 were White alone, non-Hispanic. People of Hispanic origin may be of any race.


Households and Families

In 2020-2024, there were 7,175 households in 77640. The average household size was 2.37 people.

Married-couple households made up 34.4% of the households in 77640 while cohabiting couple households made up 7.3% of households. Female householders with no spouse or partner present were 35.4% of all households, while 22.8% of households had male householders with no spouse or partner present. Some households had one person, as 18.3% of households were male householders living alone, and 16.9% were female householders living alone, for a total of 35.2% of all households.

In 77640, 30.4% of all households had one or more people under the age of 18; 34.6% of all households had one or more people 65 years and over.

Types of Households in 77640 in 2020-2024

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Percent
Married-couple households 34.4
Cohabiting Couples 7.3
Male Householder
No spouse/partner present
22.8
Female Householder
No spouse/partner present
35.4

Marital Status

Among persons 15 and older, 38% of males and 37.2% of females were currently married.

Population 15 years and over Percent
Males
Percent
Females
Never married 43 30.2
Now married, except separated 38 37.2
Separated 3.1 4
Widowed 3.2 14
Divorced 12.6 14.6

Grandparents and Grandchildren

In 77640, 559 grandparents lived with their grandchildren under 18 years old. Of those grandparents, 47.9% were responsible for the basic needs of their grandchildren.


Nativity and Foreign-Born

In 2020-2024, an estimated 85.7% of the people living in 77640 were U.S. natives. 66.7% of the 77640 population were living in the state where they were born.

Approximately 14.3% of 77640 residents in 2020-2024 were foreign-born. 37.9% of foreign-born were naturalized U.S. citizens and an estimated 63.4 % entered the country before the year 2010.

Foreign-born residents of 77640 come from different parts of the world. The bar graph below displays the percentage of foreign-born from each world region of birth in 2020-2024 for 77640.

Region of Birth for the Foreign-Born Population in 77640 in 2020-2024

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Percent
Latin America 72.3
Asia 21.2
Europe 5.6
Africa 0.3
Northern America 0.7
Oceania 0

Language

Among people at least five years old living in 77640 in 2020-2024, 22.6 % spoke a language other than English at home. Spanish was spoken by 18.5% of people at least five years old; 9.7% reported that they did not speak English "very well."

Percentage of the Population 5 years and over who Speak a Language other than English in 77640 in 2020-2024

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Percent
Spanish 18.5
Other Indo-European languages 2.7
Asian and Pacific Islander languages 1.3
Other languages 0

Geographic Mobility

In 2020-2024, 93 % of the people at least one year old living in 77640 were living in the same house one year earlier.

Geographic Mobility of Residents of 77640 in 2020-2024

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Percent
Same house 93
Different house, same county 4
Different county, same state 2.1
Different state 0.6
Abroad 0.3

Education

In 2020-2024, 82.3 % of people 25 years and over had at least graduated from high school and 15% had a bachelor's degree or higher. An estimated 17.7% did not complete high school.

The total school enrollment in 77640 was 3,236 in 2020-2024. Nursery school enrollment was 226 and kindergarten through 12th grade enrollment was 2,591. College or graduate school enrollment was 419.

Educational Attainment of People in 77640 in 2020-2024

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Percent
Less than high school diploma 17.7
High school diploma or equivalency 35.3
Some college, no degree 24.9
Associate's degree 7.1
Bachelor's degree 9.3
Graduate or professional degree 5.7

Disability

In 77640, among the civilian noninstitutionalized population in 2020-2024, 17.8 % reported a disability. The likelihood of having a disability varied by age - from 5.1% of people under 18 years old, to 14.5% of people 18 to 64 years old, and to 44.3% of those 65 and over.


Employment Status and Type of Employer

In 77640, 46.4 % of the population 16 and over were employed; 48.4% were not currently in the labor force.

An estimated 76.5% of the people employed were private wage and salary workers; 18.8% were federal, state, or local government workers; and 4.4 % were self-employed in their own (not incorporated) business.

Class of worker Number Percent
Private wage and salary workers 4,848 76.5
Federal, state, or local government workers 1,191 18.8
Self-employed workers in own not incorporated business 281 4.4

Industries

In 2020-2024, the civilian employed population 16 years and older in 77640 worked in the following industries:

Percent by Industry in 77640 in 2020-2024

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Percent
Agriculture, forestry, fishing and hunting, and mining 1.6
Construction 12
Manufacturing 11.2
Wholesale trade 0.6
Retail trade 13
Transportation and warehousing, and utilities 6
Information 0.4
Finance and insurance, and real estate and rental and leasing 3.9
Professional, scientific, and management, and administrative and waste management services 8.9
Educational services, and health care and social assistance 28.5
Arts, entertainment, and recreation, and accommodation, and food services 6.2
Other Services, except public administration 2.2
Public administration 5.5

Occupations

Occupations for the Civilian Employed Population 16 Years and over in 77640 in 2020-2024

Civilian employed population 16 years and over Number Percent
Management, business, sciences, and arts occupations 1,707 26.9
Service occupations 1,602 25.3
Sales and office occupations 1,159 18.3
Natural resources, construction, and maintenance occupations 890 14
Production, transportation, and material moving occupations 983 15.5

Commuting to Work

An estimated 90.8% of 77640 workers drove to work alone in 2020-2024, and 6.4% carpooled. Among those who commuted to work, it took them on average 20.3 minutes to get to work.

Percent of Workers 16 and over Commuting by Mode in 77640 in 2020-2024

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Percent
Car, truck, van -- drove alone 90.8
Car, truck, van -- carpooled 6.4
Public transportation (excluding taxicab) 0.3
Walked 0.4
Other means 1
Worked from home 1.1

In 2020-2024, 77640 had a total of 9,003 housing units. Of these housing units, 83% were single-family houses either not attached to any other structure or attached to one or more structures (commonly referred to as "townhouses" or "row houses"). 14.6% of the housing units were located in multi-unit structures, or those buildings that contained two or more apartments. 2.3% were mobile homes, while any remaining housing units were classified as "other," which included boats, recreational vehicles, vans, etc.

Types of Housing Units in 77640 in 2020-2024

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Percent
Single-family houses 83
Apartments in multi-unit structures 14.6
Mobile homes 2.3
Boat, RV, van, etc 0.1

24.4% of the housing inventory was comprised of houses built since 2010, while 4.1% of the houses were first built in 1939 or earlier. The median number of rooms in all housing units in 77640 was 5.5 rooms, and of these housing units 56.1% had three or more bedrooms.


In 2020-2024, 77640 had 7,175 housing units that were occupied or had people living in them, while the remaining 1,828 were vacant. Of the occupied housing units, the percentage of these houses occupied by owners (also known as the homeownership rate) was 67.2% while renters occupied 32.8%. The average household size of owner-occupied houses was 2.33 and in renter-occupied houses it was 2.46.

4.7% of householders of these occupied houses had moved into their house since 2021, while 12.6% moved into their house in 1989 or earlier. Households without a vehicle available for personal use comprised 10.8% and another 16.1% had three or more vehicles available for use.

The following chart provides the primary fuel used to heat houses in 77640:

House Heating Fuel Used in 77640 in 2020-2024

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Percent
Gas 50.3
Electricity 48.4
Fuel oil, kerosene, etc 0.4
All other fuels 0.3
No fuel used 0.5

In 2020-2024, the median property value for owner-occupied houses in 77640 was $109,600.

Of the owner-occupied households, 30.1 % had a mortgage. 69.9% owned their houses "free and clear," that is without a primary mortgage or loan on the house. The median monthly housing costs for owners with a mortgage was $1,500 and for owners without a mortgage it was $416.

For renter-occupied houses, the median gross rent for 77640 was $1,254. Gross rent includes the monthly contract rent and any monthly payments made for electricity, gas, water and sewer, and any other fuels to heat the house.