The 5 largest ethnic groups in Port Neches, TX are White (Non-Hispanic) (83.9%), Two+ (Hispanic) (4.8%), Two+ (Non-Hispanic) (3.72%), Asian (Non-Hispanic) (2.37%), and White (Hispanic) (1.99%).
None of the households in Port Neches, TX reported speaking a non-English language at home as their primary shared language. This does not consider the potential multi-lingual nature of households, but only the primary self-reported language spoken by all members of the household.