Tuscaloosa County, AL Flood Zone & Flood Risk Data
Tuscaloosa County, AL flood risk explained
Flood hazard in Tuscaloosa County sits at the 91.6th national percentile, a middling flood hazard by national standards; driven by inland rivers and flash flooding rather than the coast, FEMA's model puts a flood event here at about 2.1 times a year. This describes the county, not any one street, FEMA only publishes exact parcel zones through a live map service.
Tuscaloosa County's flood-insurance compliance gap
30.1% of the homes FEMA requires to carry flood insurance in Tuscaloosa County, those inside the mapped Special Flood Hazard Area, actually have a policy in force: 406 policies against 1,349 mandated structures, which means a meaningful share of legally-required coverage simply isn't there. Looking beyond the mandated zone, 0.8% of all residential structures in Tuscaloosa County carry flood coverage voluntarily or otherwise, relevant because most NFIP claims nationally come from outside the mapped SFHA.
Where Tuscaloosa County ranks
Among the 3144 US counties FEMA scores for flood hazard, Tuscaloosa County ranks 281, 1 being the highest hazard nationally, and 300 by population among all 3144 counties covered here, where 1 is the largest. Tuscaloosa County, Alabama is home to about 241,212 people across 1,320.863 square miles of land.
Checking a specific address in Tuscaloosa County
Across all of Tuscaloosa County's 65,478 residential structures, 539 carry an NFIP policy today, a county-wide count that still can't tell you one address's own mapped zone.
Where Tuscaloosa County's figures come from
Every figure on this page traces to a named FEMA dataset, documented in the methodology guide. If you're unsure why any of this insurance requirement exists at all, the SFHA explainer covers it from first principles.