Is Reagan County, TX in a flood zone?
FEMA's National Risk Index puts Reagan County's flood hazard at the 3.8th percentile nationally — among the lowest flood hazard in the country — driven by inland rivers and flash flooding rather than the coast — FEMA's model puts a flood event here at about once every 1 years. This describes the county, not any one street — FEMA only publishes exact parcel zones through a live map service.
Mandatory flood insurance compliance in Reagan County
Reagan County is one of the counties where FEMA's own denominator for mandated flood-zone structures is missing, so no compliance rate is shown rather than a guessed one — the data quality guide covers how common this is. Across all residential structures in Reagan County, not just the ones FEMA mandates, 0% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
Reagan County against the rest of the country
Reagan County sits at rank 3030 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 2948 of 3144 by population (1 is biggest). Reagan County, Texas covers 1,175.314 square miles and counts roughly 3,139 residents.
Your street may differ from Reagan County's average
0 of Reagan County's 1,448 residential structures carry flood coverage of some kind, per FEMA's latest count — useful context, not a substitute for checking one parcel.
More on how this number was built
The methodology guide shows exactly which FEMA and Census tables feed Reagan County's numbers. See the data quality guide for why Reagan County, like hundreds of other counties, doesn't get a clean compliance percentage.