Flood history / Texas / ZIP 78213
ZIP 78213
Bexar County, TX
Property owners in ZIP 78213 have been paid $1.5M on 129 National Flood Insurance Program claims between 1978 and 2021 — an average of $11K a claim, across 24 separate years in which someone here filed and was paid.
The heaviest year
1978 is the heaviest year on file: 24 paid claims, 18.6% of the ZIP's total. The rest is spread across the other 23 years on file. The largest named event in the record is Torrential rain, with 6 claims.
6 of those claims — 4.7% — were filed since 2017. The bulk of this ZIP's record is older than that.
| Named event | Paid claims | Share of record |
|---|---|---|
| Torrential rain | 6 | 4.7% |
| Thunderstorms | 3 | 2.3% |
Where the claims sat on the map
Of the 93 claims here that record a rated flood zone, 59 — 63.4% — were on properties rated outside the mapped high-risk area, in a B, C or X zone. Most of the paid flooding in this ZIP happened to properties the maps did not treat as high risk. 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 Olmos Creek at Dresden Drive (1.4 mi), San Antonio River at Mitchell Street (8.7 mi) and Salado Creek at Loop 13 (12.9 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 78213 →
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.