riskbycounty
FEMA NRI 1.19.0Updated Nov 2023 · Coverage 2014–2023Methodology

Northampton County Disaster Risk

Northampton County, Virginia

FEMA Risk Rating

Relatively Low

National Percentile

44th

of 3,144 counties

State Rank

#48

of 133 (1 = highest risk)

Flood Risk

57th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 57% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 30% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 23% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 32% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 89% of US counties

Risk Overview

About Natural Disaster Risk in Northampton County, Virginia

Northampton carries above-average national risk

With a composite risk score of 44.47, Northampton County rates as Relatively Low nationally but exceeds most U.S. counties in overall natural disaster exposure. Your county experiences meaningfully elevated hazard levels compared to American averages.

Above average for Virginia overall

At 44.47, Northampton's score tops Virginia's state average of 33.27 by about 33 percent, placing it in the state's higher-risk tier. You face considerably more natural disaster exposure than typical Virginia communities.

Elevated risk among rural Virginia counties

Northampton (44.47) ranks third-highest among these eight counties, exceeding Nelson (34.10) and Northumberland (39.98) but trailing Newport News and Norfolk. Your Eastern Shore location creates particular hurricane vulnerability compared to inland peers.

Hurricane threat dominates coastal exposure

Hurricane risk surges to 89.49—among Virginia's highest—reflecting your position on the Atlantic-facing Eastern Shore peninsula. Flood risk follows at 57.20, while earthquake (32.25), wildfire (29.80), and tornado (22.65) threats remain relatively modest.

Hurricane and flood insurance are critical

Northampton's 89.49 hurricane score makes comprehensive wind and flood coverage non-negotiable for protecting your property. Install storm shutters, reinforce roof connections, ensure flood insurance covers current property value, and maintain an updated hurricane preparation plan reviewed annually.

Source: FEMA National Risk Index · Narrative reviewed by Evan Brooks, Data Editor

Preparedness Guide

What to Prepare for in Northampton County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    89th percentile
  2. #2
    FloodPrepare
    57th percentile
  3. #3
    EarthquakePrepare
    32th percentile

Source: FEMA National Risk Index v1.19.0 · Percentiles are national (3,144 counties)

Risk Advisory: Northampton County

Risk Verdict

Natural hazard pressure in Northampton County is below the national midpoint, with a composite score at the 44th percentile. The 44th percentile national ranking is one lens; Northampton County residents also benefit from reviewing which specific hazard types drive the county's composite score and preparing accordingly.

Hazard Breakdown

Hurricane risk is Northampton County's dominant natural hazard, ranked at the 89th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 57th percentile nationally. Additional tracked hazards include earthquake (32th percentile), wildfire (30th percentile), tornado (23th percentile).

Preparedness Context

Hurricane exposure at the 89th percentile nationally makes Northampton County a county where pre-season preparedness — not storm-day preparation — determines outcomes. Northampton County evacuation decisions under a watch or warning benefit from prior planning, not routes improvised under time pressure. Flood at the 57th percentile nationally is Northampton County's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. Northampton County residents benefit from registering with the county's special-needs evacuation registry if household members have mobility limitations, require electricity-dependent medical equipment, or cannot self-evacuate — registration in advance of storm season is required.

Regional Context

Northampton County is 11.2 composite risk points above the Virginia average, indicating that residents face greater natural hazard exposure than most of their in-state neighbors.

Is your household prepared for Northampton County's hazards?

Review FEMA's county-specific preparedness checklists and emergency planning guides.

FEMA Ready Guide →

Frequently Asked Questions

What is the natural disaster risk in Northampton County, VA?
Northampton County has a FEMA National Risk Index rating of Relatively Low, placing it in the 44th percentile nationally out of 3,144 counties. This composite score reflects the county's overall exposure to natural hazards including floods, wildfires, tornadoes, earthquakes, and hurricanes, weighted by expected annual loss and social vulnerability.
What types of natural hazards affect Northampton County?
Northampton County is evaluated for five major natural hazard types: hurricane (89th percentile), flooding (57th percentile), earthquake (32th percentile), wildfire (30th percentile), tornado (23th percentile). The highest-risk hazard is hurricane at the 89th percentile nationally. These scores are derived from FEMA's National Risk Index, which analyzes expected annual loss, social vulnerability, and community resilience for each hazard type.
How does Northampton County risk compare to the Virginia average?
Northampton County's composite risk percentile is 44th, compared to the Virginia state average of 33th percentile. The state's overall risk rating is Very Low. This means Northampton County faces higher natural disaster risk than the typical county in Virginia.
Is Northampton County at risk for hurricane?
Yes, Northampton County's hurricane risk is at the 89th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Northampton County is at the 57th percentile.
How is natural disaster risk measured?
FEMA's National Risk Index (NRI) calculates risk scores for 18 natural hazard types across all U.S. counties and census tracts. The composite score combines Expected Annual Loss (estimated dollar losses from each hazard), Social Vulnerability (demographic factors affecting disaster impact), and Community Resilience (ability to recover). Percentile scores rank each county against all 3,144 U.S. counties, and risk ratings range from Very Low to Very High.
Why is Northampton County higher risk than average?
Northampton County's composite risk score of 44th percentile is above the Virginia state average of 33th percentile. This elevated risk is driven by hurricane exposure (89th percentile), along with flooding risk. Geographic location, terrain, climate patterns, and proximity to flood zones or fault lines all influence a county's risk profile.
By Evan Brooks, Data EditorUpdated Reviewed by Evan Brooks, Data Editor

Data Source

Risk data sourced from the FEMA National Risk Index (NRI). Risk scores are relative rankings (0–100) across all US counties — not absolute risk measures. Higher scores indicate higher relative risk compared to other counties.

Disclaimer: This data is informational only. It is not financial, insurance, or legal advice. Always consult a qualified professional before making insurance or real estate decisions.