FEMA flood zones · statewide

New Mexico Flood Zone Map

1,922 flood insurance claims·$40.8M paid·13,574 policies in force

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 New Mexico. 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.

Flood Risk in New Mexico

New Mexico experiences a flood risk profile dominated heavily by flash flooding, accounting for 1,740 events and 49 deaths over the last thirty years compared to 122 standard flood events and one death.

Recent federal disaster declarations in the state highlight this vulnerability, specifically noting repeated events involving severe storms, flooding, and landslides recorded on June 23, 2025. These conditions emphasize the severe weather patterns that generate sudden, high-risk water events across the area.

The distribution of National Flood Insurance Program claims indicates where residents face the greatest financial exposure. Zone A has accumulated the highest volume of claims with 1,109 filings totaling $24 million paid, averaging $36,478 per claim, indicating that designated high-risk zones require the most consistent coverage. However, significant surprise claims occur outside these traditional boundaries. Zone X accounts for 538 claims totaling $15 million, while unshaded Zone X properties recorded average payouts of $62,755 across 62 claims, demonstrating that property owners outside high-risk designations still experience costly flood damage.

Summary generated from FEMA disaster declarations, NOAA storm events, and NFIP claim data. Updated quarterly.

New Mexico Flood Statistics

Total NFIP Claims
1,922
Total Claims Paid
$40.8M
Average Claim
$21,217
NFIP Policies in Force (Aug 31, 2026)
13,574
Average NFIP Premium (Aug 31, 2026)
$1,193/yr
Disaster Declarations
543
Peak Claims Year
2024 (295 claims)
Latest Disaster
SEVERE STORMS, FLOODING, AND LANDSLIDES (2025-06-23)

Source: OpenFEMA NFIP Claims, Policies, and Disaster Declarations data. NFIP policies in force and average premium (premium plus federal policy fee) as of August 31, 2026, from OpenFEMA.

New Mexico Disaster History

New Mexico has received 543 federal disaster declarations, including 105 flood and coastal storm declarations.

Where New Mexico’s flood claims are

  1. Lincoln County269
  2. Doña Ana County208
  3. Lea County208
  4. Bernalillo County173
  5. San Miguel County139
  6. Chaves County132
  7. Otero County130
  8. Valencia County125
  9. Mora County64
  10. Curry County56

NFIP claims by county, 1978 to date. Source: OpenFEMA. Counties ranked by recorded flood events →

The zones you’ll see on the map

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 New Mexico

Properties in New Mexico FEMA-designated Special Flood Hazard Areas (zones A and V) with a mortgage from a federally regulated or insured lender, or a federally backed loan, are required to carry flood insurance through the National Flood Insurance Program (NFIP).

New Mexico had 13,574 NFIP policies in force on August 31, 2026, and the average NFIP premium was $1,193 a year (premium plus the federal policy fee; the reserve fund assessment and HFIAA surcharge come on top, and nationally they make actual bills about a quarter higher). Under FEMA’s Risk Rating 2.0 each building is priced on its own flood risk, so a state average says little about what any one home will pay.

Even outside high-risk zones, flood insurance is recommended. From 2014 to 2024, nearly one-third of NFIP claims came from properties outside the high-risk Special Flood Hazard Area. New Mexico residents can purchase flood insurance through the NFIP or private insurers.

Visit FloodSmart.gov to find an agent and get a quote.

See the most flood-prone counties in New Mexico →

New Mexico Counties (33)

Select a county to view local flood zone data and disaster history:

New Mexico Cities (47)

Select a city to check flood zone information: