What's Happening in Oconto County
FEMA's Great Lakes Coastal Flood Study has led to significant changes in Oconto County's flood maps. The new study identified coastal flood hazards along the Green Bay shore, adding new VE and AE zones where bay surge and wave action pose risks to homes near the shoreline and river mouths in Oconto County.
- Zone VE (Coastal High-Hazard): Areas subject to wave action of 3 feet or more during a base flood event. This is the highest-risk coastal zone.
- Zone AE (High-Risk): Areas with a 1% annual chance of flooding where base flood elevations have been determined.
- Zone X (Low-to-Moderate Risk): Areas outside the 1% annual chance floodplain. Flood insurance is not required but is still recommended.
Properties along the Green Bay shoreline in Oconto County — including the areas around Oconto, Little Suamico, and the Peshtigo River mouth — are most affected by the new maps.
What the FEMA Letter Looks Like
Letter of Final Determination (LFD)
FEMA issued a Letter of Final Determination on September 17, 2025, addressed to Oconto County community officials. This letter confirmed that new flood maps would take effect on March 17, 2026. You may have received a separate notification from your county or municipality about the map changes.
Your mortgage lender will review your property's updated flood zone status. If your property moved into a high-risk zone (AE or VE), your lender will send you a notice requiring flood insurance — typically giving you 45 days to obtain coverage. If you don't obtain coverage, the lender may force-place flood insurance at a significantly higher cost.
What You Should Do Now
- Check your new flood zone — Use our free flood zone lookup tool to see if your Oconto County property is now in a high-risk zone.
- Don't wait for your mortgage company — Getting ahead of the process gives you more options and better rates.
- Compare NFIP and private flood options — Private flood insurance is often 20–40% cheaper than the National Flood Insurance Program.
- Consider an Elevation Certificate — If your home is near a zone boundary, an Elevation Certificate may help reduce your premium or even remove the flood insurance requirement.
- Call us — We specialize in exactly this situation. Kevin Huggett Agency has been helping homeowners navigate flood zone changes since 2006.
What Flood Insurance Costs in Oconto County
Flood insurance premiums in Oconto County depend on your flood zone, your home's elevation, and the coverage amount. Here are typical ranges for homes in the Oconto and Peshtigo areas:
- Zone AE: $1,200–$3,800/year for residential properties
- Zone VE: $2,500–$6,500/year for residential properties
- Zone X (preferred risk): $400–$800/year
Private flood insurance may be 20–40% less than NFIP in many cases. We compare multiple carriers to find you the best rate available for your Oconto County property.
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