U.S. PLACE PROFILE
Port Arthur, TX
Port Arthur is a City in Jefferson County, Texas. The loaded 2025 population estimate is 55,804.
Published locationTexas
Population estimate55,8042025 loaded Census estimate
CountyJefferson CountyPrimary loaded county
Place typeCityCensus place classification
Coordinates29.90001, -93.89442Census representative point
EXPLORE FROM PORT ARTHUR
Distance and nearby-place tools
Only tools with enough qualifying stored data are linked below.
Closest published places
Nearest qualifying Census places by straight-line distance.
Groves, TX3.4 miles · NW
Port Neches, TX5.8 miles · NW
Nederland, TX8.0 miles · NW
Bridge City, TX9.6 miles · N
Taylor Landing, TX14.3 miles · W
West Orange, TX14.8 miles · NE
County coverage
Some incorporated places cross county lines. These county-part values come from the loaded Census county-place-part population layer.
| County | 2025 population in this place part |
|---|---|
| Orange County | 85 |
| Jefferson County | 55,719 |
DATA COVERAGE
What is available for Port Arthur
Geographic identityNearby placesPopulation estimate100-mile radius25-mile radius50-mile radius
PRIMARY GEOGRAPHIC SOURCE
U.S. Census Bureau
Place identity, coordinates and geographic identifiers are tied to the loaded Census source record for this location.