Hunt & Live

Hillsborough County, NH

426,594 residents · 877 sq mi · 486.7/sq mi · 24% rural

Climate
47°F
47.7" rain/yr
Water
humid
Aridity index 2.3
Hardiness
Zone 7a
Winter low ~3.6°F

About Hillsborough County

Hillsborough County is the most populous county in the U.S. state of New Hampshire. As of the 2020 census, the population was 422,937, almost one-third the population of the entire state. Its county seats are Manchester and Nashua, the state's two biggest cities. Hillsborough is northern New England's most populous county as well as its most densely populated.

39
Prepper Suitability
worsebetter
National rank: #2260 of 3,109
Locator map
Location within the continental US

Prepper Assessment

Living in this area offers a mix of urban amenities and rural charm, with a population density of 486.7 people per square mile. The climate features an annual mean temperature of 47.0°F and an average of 47.7 inches of precipitation, which supports a growing season suitable for USDA zone 7a crops. However, the relatively high density may limit opportunities for large-scale self-sufficient living and land availability, especially in more developed regions.

This area faces significant natural hazards, with a disaster percentile of 90/100 indicating a high risk for events like ice storms, hurricanes, and flooding. The housing market reflects the county's desirability, with a median home price of $356,200, which may be a barrier for some aspiring homesteaders. Additionally, the urban nature of the county could lead to concerns about density and potential crime, despite a low violence percentile of 11/100.

Overall, this county may be a good fit for individuals or families seeking a blend of rural living with access to city resources, particularly those who can afford the housing costs. However, those looking for a more remote, self-sufficient lifestyle might find the area's density and risks a dealbreaker. The high broadband subscription rate could be a hidden gem for those needing reliable internet for work or communication.

AI-generated analysis based on county data (climate, hazards, density, housing, economy). For general orientation only.

Key Facts

Ranked #2,382 nationally
Out of 3,109 CONUS counties for composite prepper suitability.
#10 of 10 in NH
Ranked #10 of 10 counties statewide for prepper suitability.
Dominant hazard: ice storm
FEMA ranks ice storm risk at 95/100 here — the leading natural threat.
Urban: 487/sqmi
Densely populated at 487 people per square mile.
Climate profile
Classified as humid with a 47.0°F annual mean and 47.7" of annual precipitation. USDA hardiness zone 7a.
Housing & taxes
Median home value $356,200.

Score Breakdown

Violence
3
percentile (lower = safer)
Disasters
90
percentile (lower = safer)
Density
91
percentile (lower = emptier)
Overall FEMA Risk
89.8
NRI composite (0-100)

Natural Hazard Profile (FEMA NRI)

Avalanche 15
Cold Wave 66
Drought 58
Earthquake 88
Hail 55
Hurricane 93
Heat Wave 75
Riverine Flood 93
Ice Storm 95
Landslide 84
Lightning 93
Strong Wind 87
Tornado 83
Wildfire 67
Winter Weather 87

Monthly Climate (1991–2020 normals)

Average temperature
JFMAMJ JASOND
Monthly precipitation (inches)
JFMAMJ JASOND
Summer high
81.6°F
Winter low
13.6°F
Heating degree days
6,934
Cooling degree days
398

Housing & Economy

Median home value
$356,200
Median HH income
$95,112
Price to income
3.7×
Property tax rate
1.88%
~$6,681/yr median

Community Profile

Median age
40.9
Homeownership
67.1%
Poverty rate
6.9%
Unemployment
3.7%

Connectivity

Broadband households
83%
No internet access
6.1%

Explore Hillsborough County Further

Similar Counties

Data sources. Prepper scores are national percentile ranks of firearm fatalities (County Health Rankings 2024 / CDC WONDER), FEMA National Risk Index 2023 composite disaster score, and population density (ACS 2022 + TIGER 2022 land area). Climate from NOAA nClimDiv 1991–2020 normals. Hardiness zone is estimated from climate data and may differ from the official USDA PHZM. Demographics and housing from Census ACS 5-year 2022. All scores are for comparison purposes only and do not constitute advice about where to live.