Wetlands in Kitsap County, Washington

Kitsap County, Washington has 22,942 acres wetland mapped. The map below shows every mapped feature inside the county boundary.

Kitsap County, Washington at a glance

Wetland mapped22,942 acres
Distinct wetlands mapped2,878
Share of the county that is wetland8.8%
Most common wetland typeFreshwater Forested/Shrub Wetland (856)
Distinct wetland types7
Largest single wetland7,619 acres (Estuarine and Marine Deepwater)

Kitsap County, Washington is home to 283,374 residents. Land Owl's national wetlands layer records the following within the county boundary — Wetland mapped: 22,942 acres. Distinct wetlands mapped: 2,878. Share of the county that is wetland: 8.8%. Most common wetland type: Freshwater Forested/Shrub Wetland (856). Distinct wetland types: 7. Largest single wetland: 7,619 acres (Estuarine and Marine Deepwater). Every feature shown on the map above is clickable, and the figures on this page are derived from the same data the map renders, so they always agree. A free Land Owl account adds parcel boundaries, ownership records, flood zones, soils, wetlands and topography over the same view.

Frequently asked questions

How many wetlands are there in Kitsap County, Washington?
Land Owl maps 22,942 acres wetland mapped within Kitsap County, Washington.
Is this wetlands map free to use?
Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.
Where does this data come from?
Land Owl maps wetlands from the U.S. Fish & Wildlife Service National Wetlands Inventory (NWI). NWI-mapped wetlands are a screening tool, not a jurisdictional delineation — confirm any boundary with a qualified delineator before you rely on it.

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