Towner County, ND Flood Zone & Flood Risk Data
Towner County, ND: flood risk, in FEMA's own numbers
On FEMA's National Risk Index, Towner County scores at the 1.1th percentile for flood hazard, rated "Very Low", among the lowest flood hazard in the country. The hazard here is driven by inland rivers and flash flooding rather than the coast, FEMA's model puts a flood event here at about once a year. That's a county-wide figure, not a per-address one, FEMA's parcel maps are a live lookup, not a bulk file.
Who actually carries the flood insurance FEMA requires
FEMA hasn't published a residential structure count for Towner County'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 Towner County carry flood coverage voluntarily or otherwise, relevant because most NFIP claims nationally come from outside the mapped SFHA.
Where Towner County ranks
Among the 3144 US counties FEMA scores for flood hazard, Towner County ranks 3113, 1 being the highest hazard nationally, and 3041 by population among all 3144 counties covered here, where 1 is the largest. Towner County, North Dakota is home to about 2,051 people across 1,025.129 square miles of land.
Checking a specific address in Towner County
0 of Towner County's 1,120 residential structures carry flood coverage of some kind, per FEMA's latest count, useful context, not a substitute for checking one parcel.
Where Towner County's figures come from
Every figure on this page traces to a named FEMA dataset, documented in the methodology guide. Towner County'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.