Last Updated: May 2026
Hurricane Preparedness Statistics 2026: Evacuation Rates & Readiness Gaps
Each Atlantic hurricane season, millions of Americans along the Gulf and Atlantic coasts face the decision to evacuate or shelter in place. Despite decades of public awareness campaigns, research consistently reveals a persistent gap between perceived risk and actual preparedness. This page compiles the latest hurricane preparedness statistics from NOAA, FEMA, academic studies, and historical disaster data to measure how ready — or unready — the U.S. truly is for the next major storm.
Atlantic Hurricane Season Overview
14
named storms per average Atlantic hurricane season (1991–2020 baseline)
— NOAA National Hurricane Center, 2024
7
hurricanes per average season, of which 3 are major (Category 3 or higher)
— NOAA NHC, 2024
26M
Americans living in hurricane-risk coastal counties from Texas to Maine
— NOAA, 2023
~90%
of hurricane deaths are caused by water — storm surge and inland flooding, not wind
— NOAA National Hurricane Center, 2024
Evacuation Compliance Rates
60–80%
evacuation compliance in mandatory evacuation zones during major hurricane events
— FEMA / Hurricane behavioral studies, 2023
<40%
evacuation compliance in voluntary or recommended evacuation zones
— FEMA, 2023
48–72 hrs
advance notice FEMA recommends issuing before evacuations — yet most residents wait for mandatory orders
— FEMA / NWS Hurricane Preparedness Guidelines, 2024
15–20%
of people refuse to evacuate because they cannot bring their pets, based on post-Katrina behavioral surveys
— Fritz Institute / post-Katrina studies, 2006–2023
~70%
of Florida residents in mandatory evacuation zones complied during Hurricane Ian (2022) — a Category 5 storm
— FEMA / University of Florida survey, 2023
32%
of residents in Hurricane Harvey (2017) evacuation zones evacuated — a lower rate driven by rapid intensification and limited warning time
— Texas A&M University / NHC review, 2018
1 in 4
evacuees report traffic congestion as a primary reason they would not attempt evacuation again in the future
— FEMA/University of Delaware, 2022
Household Preparedness Levels
39%
of Americans in hurricane-prone areas have adequate emergency supplies (food, water, first aid) at home
— FEMA National Household Survey, 2023
52%
of coastal residents have a family emergency communication plan for hurricane season
— American Red Cross, 2023
~20%
of homes in high-risk hurricane zones lack flood insurance despite being at significant flood risk
— Insurance Information Institute / FEMA, 2024
67%
of Florida homeowners had shutters or impact-resistant windows as of 2023 — up from 42% in 2015
— Florida Division of Emergency Management, 2024
44%
of Gulf Coast residents say they have enough water stored for 72 hours — below FEMA's recommendation of 1 gallon per person per day
— University of South Carolina / NOAA Sea Grant, 2023
$150–300
average cost for a basic hurricane preparedness kit — a prohibitive expense for many low-income households
— FEMA / Consumer survey research, 2024
Economic Costs & Insurance Coverage
$22B
average annual U.S. hurricane damage (2020s inflation-adjusted average)
— NOAA NCEI, 2025
$192B
total inflation-adjusted cost of Hurricane Katrina (2005) — the costliest U.S. hurricane on record
— NOAA NCEI, 2024
$131B
total inflation-adjusted cost of Hurricane Harvey (2017)
— NOAA NCEI, 2024
$113B
total inflation-adjusted cost of Hurricane Ian (2022)
— NOAA NCEI, 2024
$91B
total inflation-adjusted cost of Hurricane Maria (2017) — primarily impacting Puerto Rico
— NOAA NCEI, 2024
$75B
total inflation-adjusted cost of Hurricane Ida (2021)
— NOAA NCEI, 2024
$3,000–9,000
average FEMA Individual Assistance payout per household — far below typical uninsured recovery costs
— FEMA, 2024
Vulnerable Populations
49%
of Hurricane Katrina fatalities were adults aged 75 or older — the most vulnerable demographic in hurricane disasters
— CDC / LSU Hurricane Center study, 2006
68%
of Hurricane Katrina deaths were from drowning — a figure that underscores the water-dominant nature of hurricane fatalities
— CDC, 2006
1.5x
higher hurricane mortality rate for residents of mobile and manufactured homes compared to site-built homes
— NWS / NOAA, 2023
24%
of coastal households live below the poverty line — less likely to own a vehicle or afford evacuation-related expenses
— U.S. Census Bureau / NOAA analysis, 2023
3x
more likely low-income households are to remain in evacuation zones during mandatory orders compared to higher-income households
— University of South Carolina / Hazards Research Lab, 2022
~1M
people with disabilities or access/functional needs living in hurricane-prone coastal counties — often requiring additional evacuation support
— FEMA / CDC, 2023
Fatalities & Risk Factors
1,833
total deaths attributed to Hurricane Katrina — the deadliest U.S. hurricane since 1928
— NOAA National Hurricane Center, 2006
2,975
estimated indirect deaths from Hurricane Maria in Puerto Rico (after peer-reviewed excess mortality studies)
— Harvard School of Public Health / NEJM, 2018
156
direct deaths from Hurricane Ian (2022) — many from freshwater flooding, not surge as widely expected
— NOAA NHC, 2023
~85%
of hurricane fatalities in the 2010s–2020s were water-related (storm surge, rainfall flooding, or rip currents)
— National Weather Service, 2024
1 in 3
hurricane fatalities occur in vehicles — drivers attempting to cross flooded roads or evacuate too late
— CDC / NWS, 2023
For a deeper look at how natural disaster risks are shifting across the country, see our Wildfire Statistics 2026 page and Emergency Supply Kit Statistics. Climate-driven changes mean the preparedness conversation is more urgent than ever.
Shelter Capacity & Availability
~800,000
total emergency shelter capacity in hurricane-prone Gulf and Atlantic states — insufficient for the 26 million at-risk residents
— FEMA / Red Cross analysis, 2024
2–5 hrs
average travel time to a designated hurricane shelter for rural coastal residents — compared to 30–60 min in metro areas
— FEMA / DHS, 2023
25%
of public hurricane shelters in the Gulf Coast area do not have backup generators — a critical gap for those with medical needs
— American Red Cross / FEMA shelter assessments, 2023
7,000+
Americans used hotel/motel vouchers rather than public shelters during Hurricane Ian (2022) — a growing trend toward non-congregate sheltering
— FEMA, 2023
Cite This Page
SurvivalLab. "Hurricane Preparedness Statistics 2026: Evacuation Rates & Readiness Gaps." SurvivalLab, May 2026. https://survivallab.co/stats/hurricane-preparedness-statistics-2026
Frequently Asked Questions
What percentage of people evacuate during a mandatory hurricane order?
Compliance rates typically range between 60% and 80% for mandatory evacuation orders during major hurricanes, though this varies widely by storm. Hurricane Ian (2022) saw roughly 70% compliance in Florida mandatory zones. In voluntary or recommended evacuation zones, compliance drops below 40%. Factors that influence compliance include storm intensity, perceived personal risk, prior hurricane experience, and having a viable evacuation destination.
How many Americans are unprepared for hurricane season?
According to FEMA's most recent National Household Survey (2023), only 39% of Americans in hurricane-prone areas have adequate emergency supplies. This means roughly 61% — over 15 million people in coastal counties alone — lack sufficient food, water, and medical supplies to last 72 hours after a hurricane.
Why do people refuse to evacuate during hurricanes?
Common reasons include: concern about pets (15–20% refuse without them), lack of transportation, medical or mobility limitations, fear of looting, past experiences with false alarms, and the cost of evacuation (fuel, lodging, lost wages). Low-income households are roughly three times more likely to remain in mandatory evacuation zones than higher-income households.
How much does hurricane damage cost the U.S. each year?
The U.S. averages approximately $22 billion per year in hurricane damage (2020s average, NOAA). The costliest individual storms after inflation adjustment are Hurricane Katrina ($192B), Harvey ($131B), Ian ($113B), Maria ($91B), and Ida ($75B). These figures represent direct property damage and do not fully capture long-term economic disruption, health costs, or indirect losses.
How can I prepare my home and family for hurricane season?
Preparation steps include: (1) assembling a 72-hour emergency kit with 1 gallon of water per person per day, non-perishable food, flashlights, batteries, first aid kit, and copies of important documents; (2) installing storm shutters or impact-resistant windows; (3) clearing gutters and trimming trees near the home; (4) creating a family evacuation plan with multiple routes; (5) reviewing flood insurance coverage (standard homeowners policies do not cover flood damage); and (6) signing up for local emergency alert systems. For additional guidance, read our Emergency Supply Kit Statistics page.