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

Oxford County Disaster Risk

Oxford County, Maine

FEMA Risk Rating

Relatively Low

National Percentile

66th

of 3,144 counties

State Rank

#7

of 16 (1 = highest risk)

Flood Risk

73th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Relatively Low

Higher than 73% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Very Low

Higher than 27% of US counties

Tornado

Tornado and severe thunderstorm risk

Very Low

Higher than 17% of US counties

Earthquake

Seismic activity and ground shaking risk

Relatively Low

Higher than 60% of US counties

Hurricane

Tropical cyclone and hurricane risk

Moderate

Higher than 86% of US counties

Risk Overview

About Natural Disaster Risk in Oxford County, Maine

Oxford sits above the national average

Oxford County's composite risk score of 65.90 places it in the relatively low category, but it exceeds the typical U.S. county baseline. This reflects elevated exposure to coastal hazards—particularly hurricane and flood risks—that characterize Maine's natural disaster profile. While tornado and wildfire threats remain minimal, the county's overall vulnerability merits proactive preparation.

Moderate risk among Maine counties

Oxford County's 65.90 score ranks it in the middle range of Maine's 16 counties, sitting above the state average of 56.75. This places it as a moderate-concern area compared to lower-risk counties like Sagadahoc and Waldo, but below higher-risk neighbors like York. The county's position reflects its mixed exposure to multiple hazard types across its rural and suburban landscapes.

Higher risk than western neighbors

Oxford's 65.90 score exceeds nearby Somerset County (67.94, actually slightly higher) and significantly surpasses Piscataquis County to the north at 52.35. Among its peers, Oxford carries elevated risk primarily due to hurricane exposure (86.11) and flood vulnerability (73.25), which outpace the inland counties of western Maine. Residents share similar coastal storm exposure as much of southern Maine.

Hurricanes and floods dominate here

Hurricane risk in Oxford County reaches 86.11, making tropical storms the leading natural hazard threat to homes and infrastructure. Flood risk at 73.25 compounds this danger, particularly in river valleys and low-lying areas where water accumulation after heavy precipitation is common. Tornado and wildfire risks remain minimal (16.70 and 27.23 respectively), allowing residents to focus preparedness efforts on storm and water damage protection.

Prioritize flood and storm coverage

Standard homeowners insurance typically excludes flood damage; Oxford County residents should strongly consider standalone flood insurance given the 73.25 flood risk score. Wind and hail coverage becomes essential with a hurricane risk of 86.11, and reviewing policy limits ensures adequate protection against storm damage that exceeds typical deductibles. Elevation, proper drainage, and reinforced roofing are equally important investments for long-term protection.

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

Preparedness Guide

What to Prepare for in Oxford County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    86th percentile
  2. #2
    FloodPrepare
    73th percentile
  3. #3
    EarthquakePrepare
    60th percentile

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

Risk Advisory: Oxford County

Risk Verdict

With a national percentile rank of 66th, Oxford County faces below-average hazard exposure relative to U.S. counties as a whole. Above-average risk does not mean imminent danger; it signals that informed, hazard-specific preparedness has high value here.

Hazard Breakdown

Hurricane risk is Oxford County's dominant natural hazard, ranked at the 86th percentile nationally under FEMA's National Risk Index. Flood ranks second at the 73th percentile nationally. Additional tracked hazards include earthquake (60th percentile), wildfire (27th percentile), tornado (17th percentile).

Preparedness Context

At the 86th percentile nationally for hurricane exposure, Oxford County households benefit from reviewing both homeowners and flood insurance coverage before storm season begins — standard policies often exclude storm surge, which is the leading cause of hurricane fatalities. Oxford County's flood exposure at the 73th percentile nationally adds a hazard layer that can persist or intensify after hurricane-force winds have passed, particularly in low-lying inland areas. Hurricane-force winds cause direct property damage, but storm surge causes the majority of hurricane-related deaths. Oxford County households near tidal water or low-elevation areas should verify whether they are in a storm surge risk zone.

Regional Context

At 9.2 points above the Maine state average, Oxford County carries meaningfully higher natural disaster exposure than a typical Maine county.

Is your household prepared for Oxford 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 Oxford County, ME?
Oxford County has a FEMA National Risk Index rating of Relatively Low, placing it in the 66th 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 Oxford County?
Oxford County is evaluated for five major natural hazard types: hurricane (86th percentile), flooding (73th percentile), earthquake (60th percentile), wildfire (27th percentile), tornado (17th percentile). The highest-risk hazard is hurricane at the 86th 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 Oxford County risk compare to the Maine average?
Oxford County's composite risk percentile is 66th, compared to the Maine state average of 57th percentile. The state's overall risk rating is Relatively Low. This means Oxford County faces higher natural disaster risk than the typical county in Maine.
Is Oxford County at risk for hurricane?
Yes, Oxford County's hurricane risk is at the 86th percentile nationally. This places it in the top quartile for this hazard type. For flooding specifically, Oxford County is at the 73th 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 Oxford County higher risk than average?
Oxford County's composite risk score of 66th percentile is above the Maine state average of 57th percentile. This elevated risk is driven by hurricane exposure (86th percentile), along with flooding and earthquake 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.