Hoonah-Angoon Census Area, AK Flood Zone & Flood Risk Data
Hoonah-Angoon Census Area, AK: flood risk, in FEMA's own numbers
On FEMA's National Risk Index, Hoonah-Angoon Census Area scores at the 22.8th percentile for flood hazard, rated "Very Low", among the lowest flood hazard in the country. The hazard here is driven by coastal storm surge rather than inland rivers, FEMA's model puts a surge event here at about once every 83 years. That's a county-wide figure, not a per-address one, FEMA's parcel maps are a live lookup, not a bulk file.
Mandatory flood insurance compliance in Hoonah-Angoon Census Area
FEMA hasn't published a residential structure count for Hoonah-Angoon Census Area's mapped flood zone, so a reliable mandatory-compliance percentage can't be computed here, see the data quality guide for why this gap exists for roughly a quarter of US counties. Looking beyond the mandated zone, 0% of all residential structures in Hoonah-Angoon Census Area carry flood coverage voluntarily or otherwise, relevant because most NFIP claims nationally come from outside the mapped SFHA.
How Hoonah-Angoon Census Area compares nationally
Among the 3144 US counties FEMA scores for flood hazard, Hoonah-Angoon Census Area ranks 2470, 1 being the highest hazard nationally, and 3017 by population among all 3144 counties covered here, where 1 is the largest. About 2,312 people live in Hoonah-Angoon Census Area, Alaska, spread over 6,559.729 square miles.
What to do next if you own or are buying in Hoonah-Angoon Census Area
FEMA counts 1,268 residential structures in Hoonah-Angoon Census Area overall, 0 of them carrying some form of NFIP coverage, but a lender or insurer cares about one parcel, not that county total.
Where Hoonah-Angoon Census Area's figures come from
Every figure on this page traces to a named FEMA dataset, documented in the methodology guide. Hoonah-Angoon Census Area's compliance figure is one of the ones affected by FEMA's incomplete denominator data, the data quality guide explains what that means and how many counties it touches.