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

Robertson County Disaster Risk

Robertson County, Texas

FEMA Risk Rating

Very Low

National Percentile

30th

of 3,144 counties

State Rank

#171

of 254 (1 = highest risk)

Flood Risk

37th

percentile

Hazard Risk Breakdown

Flood

River, coastal, and surface flooding risk

Very Low

Higher than 37% of US counties

Wildfire

Wildland and wildland-urban interface fire risk

Relatively Low

Higher than 47% of US counties

Tornado

Tornado and severe thunderstorm risk

Relatively Low

Higher than 62% of US counties

Earthquake

Seismic activity and ground shaking risk

Very Low

Higher than 22% of US counties

Hurricane

Tropical cyclone and hurricane risk

Relatively Low

Higher than 72% of US counties

Risk Overview

About Natural Disaster Risk in Robertson County, Texas

Robertson County's risk ranks below average

Robertson County scores 29.58 for composite risk, holding a Very Low rating and sitting comfortably below the national average. The county's inland Central Texas location keeps it insulated from coastal storms.

Well-protected compared to Texas average

At 29.58, Robertson County runs substantially below Texas's 49.00 state average, placing it among the safer counties statewide. This favorable position reflects both distance from hurricane zones and moderate tornado exposure.

Safer than most Central Texas peers

Robertson County's Very Low rating outperforms neighboring Leon and Grimes counties, which face higher composite risks from tornado and flooding. Its position between Brazos River floodplains keeps hazards more moderate than surrounding areas.

Tornadoes and hurricanes create dual threat

Hurricane risk reaches 72.01 in Robertson County—surprisingly high for an inland location—reflecting tropical system moisture that penetrates far inland. Tornado risk at 62.31 ranks second, typical of Central Texas spring severe weather season.

Prepare for both wind and water damage

Robertson County homeowners should carry comprehensive homeowners coverage that explicitly includes tornado and tropical storm damage, often sold as separate riders. Flood insurance is wise for any property within a quarter-mile of creeks, streams, or the Brazos River floodplain.

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

Preparedness Guide

What to Prepare for in Robertson County

Top Hazards by Exposure

  1. #1
    HurricanePrepare
    72th percentile
  2. #2
    TornadoPrepare
    62th percentile
  3. #3
    WildfirePrepare
    47th percentile

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

Risk Advisory: Robertson County

Risk Verdict

Compared to the nation's 3,144 counties, Robertson County ranks at the 30th percentile for natural disaster risk — toward the safer end of the spectrum. A preparedness foundation — alert registration, household communication plan, and a basic supply review — costs little and remains valuable even at Robertson County's favorable 30th percentile ranking.

Hazard Breakdown

Hurricane risk is Robertson County's dominant natural hazard, ranked at the 72th percentile nationally under FEMA's National Risk Index. Tornado ranks second at the 62th percentile nationally. Additional tracked hazards include wildfire (47th percentile), flood (37th percentile), earthquake (22th percentile).

Preparedness Context

With hurricane ranked at the 72th percentile nationally, Robertson County sits in a zone where multi-day supply readiness matters: grid outages after landfalling storms can last one to three weeks in heavily affected areas. Tornado at the 62th percentile nationally is Robertson County's secondary hazard, often intensified by the same weather systems that produce hurricane conditions. Insurance gaps are the most common post-hurricane financial shock: standard homeowners policies typically exclude flood damage and may have a separate wind deductible. Robertson County households benefit from a pre-season insurance review confirming both wind and flood coverage.

Regional Context

At 19.4 points below the Texas state average, Robertson County is among the lower-risk counties in the state for natural disaster exposure.

Is your household prepared for Robertson 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 Robertson County, TX?
Robertson County has a FEMA National Risk Index rating of Very Low, placing it in the 30th 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 Robertson County?
Robertson County is evaluated for five major natural hazard types: hurricane (72th percentile), tornado (62th percentile), wildfire (47th percentile), flooding (37th percentile), earthquake (22th percentile). The highest-risk hazard is hurricane at the 72th 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 Robertson County risk compare to the Texas average?
Robertson County's composite risk percentile is 30th, compared to the Texas state average of 49th percentile. The state's overall risk rating is Relatively Low. This means Robertson County faces lower natural disaster risk than the typical county in Texas.
Is Robertson County at risk for hurricane?
Yes, Robertson County's hurricane risk is at the 72th percentile nationally. This is above the national median. For flooding specifically, Robertson County is at the 37th 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.
Is Robertson County a safe place to live?
Robertson County's composite risk score of 30th percentile is below the Texas state average of 49th percentile, indicating relatively lower exposure to natural hazards. However, no county is completely risk-free. The primary hazard type is hurricane at the 72th percentile. Residents should still maintain emergency preparedness plans and appropriate insurance coverage.
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.