The 5 largest ethnic groups in Merrimack County, NH are White (Non-Hispanic) (90.6%), Two+ (Non-Hispanic) (3.3%), Asian (Non-Hispanic) (1.62%), Black or African American (Non-Hispanic) (1.49%), and Two+ (Hispanic) (1.21%).
None of the households in Merrimack County, 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.
98.5% of the residents in Merrimack County, NH are U.S. citizens.
Most people in Merrimack County, NH drove alone to work, and the average commute time was 27 minutes. The average car ownership in Merrimack County, NH was N/A per household.
Merrimack County, NH borders Belknap County, NH, Grafton County, NH, Hillsborough County, NH, Rockingham County, NH, Strafford County, NH, and Sullivan County, NH.