FEMA flood zones · Oregon

Jackson County, Oregon Flood Zone Map

304 flood insurance claims·$2.5M paid·3 federal flood & hurricane disasters

1% of Jackson County’s area is in FEMA’s high-risk flood zones.

Share of the whole county outline, rivers and lakes included; parts FEMA hasn’t mapped count as zero.

Coastal high risk (V, VE)FloodwayHigh risk (A, AE)Moderate (X, 500-year)Minimal (X)Undetermined (D)

Shaded areas are FEMA’s mapped flood hazard zones in and around Jackson County, Oregon. Zoomed out they are simplified; at street level the map switches to FEMA’s exact layer. Tap anywhere to check that spot, or search an address above.

How Jackson County floods

River flooding and flash flooding from storms characterize the flood risks in Jackson County, Oregon, where the National Oceanic and Atmospheric Administration database records 17 floods and 5 flash floods over the last 30 years. Historical events illustrate these hazards, such as a stalled frontal system in March 2025 that brought heavy rain and caused numerous rivers in southwest Oregon to flood. Additionally, monsoonal moisture fueled a severe thunderstorm in August 2007 that dropped around 3 inches of rain in 4 hours, prompting a Flash Flood Warning for the Ashland area.

Federal Emergency Management Agency records show that flood claims span multiple zones, with the highest concentration occurring in high-risk riverine areas. Zone A accounts for 203 claims with an average payout of $12,989 and an average recorded water depth of 8 inches. Properties in shaded Zone X recorded 43 claims with an average payout of $11,355 and an average water depth of 23 inches, while standard Zone X saw 25 claims with an average payout of $7,901 and an average water depth of 16 inches. Unshaded Zone X recorded 18 claims with an average payout of $11,705 and an average water depth of 3 inches, and unknown zones logged 15 claims averaging $2,108 with an average water depth of 3 inches. Property owners in Zone A and shaded Zone X should pay the closest attention, as these areas experience the highest frequency of claims and significant average water depths.

Summary written from NOAA storm reports and NFIP claims for this county. Not a prediction.

Where the flood claims came from

23% of Jackson County’s flood insurance claims were on properties rated outside FEMA’s high-risk zones.

264 NFIP claims with a recorded rated flood zone, 1978 to date. The zone is the one FEMA used to rate that policy, which may not match today’s map. Source: OpenFEMA NFIP claims.

How deep the water got

outlet80″ door12″24″36″48″60″72″84″

In flood insurance claims here that reported a flood depth, the average was 10 inches.

Drawn to scale against an 80-inch door. Even a few inches soaks flooring, the bottom of the drywall and anything plugged in near the floor.

Average of the depths reported on claims (zero and implausible values left out); FEMA’s record doesn’t say exactly where each depth was measured. Source: OpenFEMA NFIP claims.

Flood claims, year by year

The worst year was 1997, with 126 claims and $1.1M paid.

1978: 1 claims1979: 1 claims1981: 17 claims1982: 4 claims1983: 5 claims1989: 1 claims1990: 2 claims1991: 1 claims1993: 1 claims1994: 1 claims1995: 5 claims1996: 40 claims1997: 126 claims1998: 3 claims2000: 3 claims2002: 7 claims2003: 1 claims2004: 1 claims2005: 43 claims2006: 7 claims2007: 1 claims2008: 3 claims2009: 1 claims2012: 4 claims2013: 1 claims2014: 2 claims2015: 3 claims2016: 1 claims2017: 6 claims2019: 2 claims2020: 1 claims2022: 1 claims2024: 5 claims2025: 2 claims2026: 1 claims19801990200020102020

Bar height is scaled by square root so ordinary years stay visible next to the worst one. NFIP claims by year of loss. Source: OpenFEMA.

Federal disasters

20 federal disaster declarations since 1964, 3 of them floods, coastal storms or hurricanes.

DisasterBegan
Upper Applegate Road FireJun 18, 2025
Almeda Glendower FireSep 8, 2020
South Obenchain FireSep 8, 2020
WildfiresSep 8, 2020
Wildfires And Straight-line WindsSep 7, 2020
Ramsey Canyon FireAug 23, 2018
Garner Fire ComplexJul 18, 2018
Oregon Gulch FireJul 31, 2014

Weather and water disasters only; most recent first. Source: OpenFEMA Disaster Declarations.

Recorded flood events

22 since 1996: 5 flash floods and 17 river or area floods.

EventDateDamage
FloodMar 16, 2025—
FloodJan 17, 2016—
FloodDec 14, 2016—
FloodDec 13, 2015—
FloodFeb 6, 2015—
FloodFeb 14, 2014—
FloodMar 9, 2014—
FloodDec 2, 2012—

— = no damage estimate in the record. Source: NOAA Storm Events Database.

From the storm reports

Flood · Mar 16, 2025. The strongest of a series of frontal systems stalled over southern Oregon on 03/16. It produced heavy rain that caused numerous rivers in southwest Oregon to flood.

Flood · Jan 17, 2016. Heavy rain brought flooding to some areas of southwest Oregon.

Flood · Dec 14, 2016. Heavy rain brought some areal flooding to parts of southwest Oregon.

Flood · Dec 13, 2015. Persistent heavy rains led to areal flooding over parts of southwest Oregon.

National Weather Service narratives, lightly trimmed. Source: NOAA Storm Events Database.

The zones you’ll see on the map

Every colour on the map above is a place on this drawing: where the ground sits relative to the flood FEMA plans for.

Cross-section of a river floodplainDiagram: a river valley. The floodway is the channel and the land beside it; the 1%-annual-chance flood surface (the base flood elevation) covers the valley floor as zone A or AE; a narrow band higher up is shaded X, the 0.2% floodplain; higher ground is X.0.2% CHANCE A YEAR (500-YEAR)BASE FLOOD ELEVATION · 1% A YEARXAEFloodwayAEX
  1. A / AE Inside the 1%-a-year floodplain: about a 26% chance of flooding over a 30-year mortgage. AE has a mapped base flood elevation; plain A does not.
  2. Floodway The channel and the land beside it that has to be kept clear enough to carry the flood. Building here is tightly limited.
  3. X shaded The 0.2% (500-year) floodplain, plus some levee-protected and very shallow flood areas.
  4. X Outside both lines. No federal requirement to insure, which is not the same as no risk.

Every flood zone code explained →

Flood insurance in Jackson County

If a building in Jackson County is in a high-risk zone (A or V) and its mortgage comes from a federally regulated or insured lender, or is federally backed, flood insurance is required.

Outside those zones it is optional, and often worth having: from 2014 to 2024 nearly one-third of NFIP claims came from outside the high-risk Special Flood Hazard Area. Since Risk Rating 2.0, NFIP premiums are set for each building, so the only reliable price is a quote: FloodSmart.gov or a local agent.