Rockingham County, NH
319,424 residents · 695 sq mi · 459.3/sq mi · 29% rural
About Rockingham County
Rockingham County is the easternmost county in the U.S. state of New Hampshire. As of the 2020 census, the population was 314,176, making it New Hampshire's second-most populous county. The county seat is Brentwood. Rockingham County is part of the Boston-Cambridge-Newton, MA-NH Metropolitan Statistical Area and the greater Boston-Worcester-Providence, MA-RI-NH-CT Combined Statistical Area. Per the 2020 census, it was New Hampshire's fastest growing county from 2010 to 2020.
Prepper Assessment
Living in this area offers a mix of suburban and rural characteristics, with a population density of 459.3 people per square mile. The climate is humid with an annual mean temperature of 47.9°F and 46.8 inches of rainfall per year. The growing season is suitable for diverse crops, supported by USDA zone 7b. However, the proximity to the coast may limit certain self-sufficiency endeavors due to potential flooding risks, particularly from coastal and riverine flooding.
Natural hazards are a significant concern, with FEMA ranking coastal flood risk at 93 and riverine flood at 89, indicating a high likelihood of flooding incidents. The area also faces threats from ice storms (91) and hurricanes (84). While the violence percentile is low at 8, indicating a safer environment, the high cost of living—median home prices at $424,100—may deter potential homesteaders looking for affordability and land access.
This county may suit individuals seeking a balance between rural and suburban living, especially those who can manage the higher cost of housing and are prepared for potential flooding events. It may not be ideal for those prioritizing complete self-sufficiency or looking for low-cost living options. Homesteaders might find the coastal risks a dealbreaker, while those valuing community resources and connectivity may appreciate the area's offerings.