The 5 largest ethnic groups in Portsmouth, NH are White (Non-Hispanic) (86.7%), Asian (Non-Hispanic) (3.92%), Two+ (Non-Hispanic) (3.43%), Other (Non-Hispanic) (1.64%), and Two+ (Hispanic) (1.29%).
None of the households in Portsmouth, NH 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.
The largest universities in Portsmouth, NH are Great Bay Community College (313 degrees awarded in 2022) and Paul Mitchell the School-Portsmouth (48 degrees).
Most people in Portsmouth, NH drove alone to work, and the average commute time was 22.1 minutes. The average car ownership in Portsmouth, NH was 2 cars per household.