Hillsborough County has 31 towns and the 6th-highest tick-borne-disease baseline of New Hampshire's 10 counties, with a Lyme rate of 86 cases per 100,000 people a year (152nd of 210counties in the Northeast). Pick your town below for today's score, a 7-day outlook, and what's driving it.
Tick risk is local. Pick the town nearest you.