Lead Paint Risk in Marietta-Alderwood, WA
50.4%Pre-1978 Housing
787Pre-1978 Units
1,560Total Housing Units
ElevatedRisk Level
How to Interpret This
This is an area-level estimate based on Census housing-age data for Marietta-Alderwood. It does not prove whether a specific home contains lead paint. If a home was built before 1978, certified lead inspection/testing is the reliable next step before renovation or when young children may be exposed.
How Marietta-Alderwood Compares
What This Means for Marietta-Alderwood Residents
Marietta-Alderwood has an elevated level of pre-1978 housing (50.4%). A significant portion of homes predate the lead paint ban. If your home was built before 1978, consider having it tested for lead paint.
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