Is Lampasas County, TX in a flood zone?
FEMA's National Risk Index puts Lampasas County's flood hazard at the 41.9th percentile nationally — below the national norm for flood hazard — 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. County-wide, not parcel-specific: FEMA's real flood-zone map is queried live, never shipped as a download.
Mandatory flood insurance compliance in Lampasas County
Lampasas 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 Lampasas County, not just the ones FEMA mandates, 1.3% carry an NFIP policy — most flood damage nationally happens outside the mapped high-risk zone, so that broader number matters too.
How Lampasas County compares nationally
Lampasas County sits at rank 1889 of 3144 counties on FEMA's flood hazard scale (1 is worst) and rank 1662 of 3144 by population (1 is biggest). About 23,539 people live in Lampasas County, Texas, spread over 712.528 square miles.
Checking a specific address in Lampasas County
FEMA counts 7,739 residential structures in Lampasas County overall, 100 of them carrying some form of NFIP coverage — but a lender or insurer cares about one parcel, not that county total.
More on how this number was built
The methodology guide shows exactly which FEMA and Census tables feed Lampasas County's numbers. See the data quality guide for why Lampasas County, like hundreds of other counties, doesn't get a clean compliance percentage.