Port Arthur is a city in Jefferson County, Texas, United States. It has an approximate population of 154,470 inhabitants. The population density is 269 people per square kilometer.
The postal code of Port Arthur is 77641, with area code: 409.
The time zone of Port Arthur is Central Standard Time (CST). It is now 22:27 hours there.
The over all area of Port Arthur is 372.30 sq. kilometers of which 214.80 sq. kilometers is land and 157.60 sq. km is water. The height in meters of Port Arthur is 2.00 meters.
Is Port Arthur a suburb of Houston?
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