Port Arthur Population 2026
Port Arthur has a population of 55,340, making it the #766 biggest city in 🇺🇸 United States, located in Texas. It is about 159× smaller than New York City, the country's biggest city.
Population (city proper)
55,340
Rank in United States
#766
Coordinates
29.89°N, 93.94°W
~2 m elevation · America/Chicago
Distance to capital (Washington)
1,842 km
1,144 miles, straight line
Other big cities in Texas
| City | Population | Rank in United States |
|---|---|---|
| Houston | 2,314,157 | #4 |
| San Antonio | 1,526,656 | #7 |
| Dallas | 1,326,087 | #9 |
| Fort Worth | 1,008,106 | #11 |
| Austin | 974,447 | #13 |
| El Paso | 678,815 | #23 |
| Arlington | 388,125 | #50 |
| Corpus Christi | 316,239 | #60 |
Cities near Port Arthur
FAQ
What is the population of Port Arthur?
Port Arthur has a population of 55,340 (city proper, latest official figure via GeoNames), making it the #766 biggest city in United States.
What state is Port Arthur in?
Port Arthur is located in Texas, United States.
Is Port Arthur the capital of United States?
No, the capital of United States is Washington D.C., about 1,842 km away.
Sources & notes
Population refers to the city proper (municipal boundaries), not the metropolitan area. Source: GeoNames (CC BY 4.0), retrieved 2026-07-07. Country data: UN World Population Prospects 2024.
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