klepZ HighWater

Flood history / Missouri / ZIP 64024

ZIP 64024
Clay County, MO

Paid claims1571978–2025
Total paid$3.3M$21K average
Heaviest year199334 claims
Outside high-risk zone35%of claims with a rated zone

Property owners in ZIP 64024 have been paid $3.3M on 157 National Flood Insurance Program claims between 1978 and 2025 — an average of $21K a claim, across 20 separate years in which someone here filed and was paid.

The heaviest year

1993 is the heaviest year on file: 34 paid claims, 21.7% of the ZIP's total. The rest is spread across the other 19 years on file. The largest named event in the record is Midwest Flooding, with 32 claims.

6 of those claims — 3.8% — were filed since 2017. The bulk of this ZIP's record is older than that.

Where the claims sat on the map

Of the 155 claims here that record a rated flood zone, 55 — 35.5% — were on properties rated outside the mapped high-risk area, in a B, C or X zone. Being outside the high-risk zone has not meant much here. Flood insurance is not required outside the high-risk zone, and most properties there do not carry it — so these counts come from the minority who did.

The water near this ZIP

The closest gauges publishing official flood thresholds are Fishing River near Mosby (4.6 mi), Crooked River near Richmond (13.2 mi) and Missouri River at Napoleon (16.0 mi). A gauge describes one point on one river — it will not see street drainage, sewer backup, storm surge or flash flooding.

Read current gauge conditions for 64024 →

What this does not say

These are paid National Flood Insurance Program claims, nothing more. They count insured properties whose owners filed and were paid, so they are a floor on how often this ZIP has flooded — never a measure of how likely it is to flood next. Uninsured flooding leaves no trace here at all.

The figures are aggregates published by FEMA. No individual claim, address or policyholder appears on this page or in the data behind it. Nothing here is a forecast, a warning, or advice about insurance.

Other Missouri ZIP codes on file

  • 64119 Clay County · 182 claims
  • 64118 Clay County · 170 claims
  • 63301 St. Charles County · 5,266 claims
  • 63088 St. Louis County · 2,250 claims
  • 63386 St. Charles County · 2,078 claims
  • 63026 St. Louis County · 1,311 claims
  • 63010 Jefferson County · 1,217 claims
  • 63025 Jefferson County · 1,208 claims

All Missouri ZIP codes →