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Port Arthur (TX) Streets, Geographical, Population & More

Population of Port Arthur, Texas

StateTexas
Land Area (mi²)76.9 sq mi
Density (mi²)734.3/sq mi
2022 Growth Rate0.39% (222)
Growth Since 20203.25% (1778)
Rank in State68th
Rank in Country763th

The population of Port Arthur, TX in 2022 is estimated to be 56,483. This is an increase of 0.39% (222 people) compared to the population in 2021.

Population in Metro Area of Port Arthur by Year

2021 and 2022 population is estimated by projecting the 2019 numbers.

YearPopulationGrowthGrowth Rate

Population of Port Arthur by Race

Population by Race
  • Total
  • Hispanic
  • Non-Hispanic
Race
Population
Percentage

Population of Port Arthur by Age

Port Arthur Population Pyramid 2022
Port Arthur Median Age
34
Total
33
Male
34.6
Female
Port Arthur Sex Ratio
48.76%
26,673
Male
51.24%
28,032
Female
Port Arthur Age Dependency Ratio
21.6
Old Age Dependency Ratio
47.5
Child Dependency Ratio
Port Arthur Adults
39,350
Adults
(7,002 of whom are seniors) in Port Arthur.

Population of Port Arthur by Year

Year
PopulationGrowthAnnual Growth Rate